/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.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 0.1.25-3af5e1f [2020-09-04 20:10:13,979 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 20:10:13,983 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 20:10:14,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 20:10:14,028 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 20:10:14,029 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 20:10:14,031 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 20:10:14,032 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 20:10:14,034 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 20:10:14,035 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 20:10:14,036 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 20:10:14,037 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 20:10:14,037 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 20:10:14,038 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 20:10:14,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 20:10:14,040 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 20:10:14,041 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 20:10:14,042 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 20:10:14,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 20:10:14,045 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 20:10:14,047 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 20:10:14,048 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 20:10:14,049 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 20:10:14,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 20:10:14,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-04 20:10:14,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-04 20:10:14,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-04 20:10:14,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-04 20:10:14,054 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-04 20:10:14,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-04 20:10:14,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-04 20:10:14,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-04 20:10:14,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-04 20:10:14,057 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-04 20:10:14,058 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-04 20:10:14,058 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-04 20:10:14,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-04 20:10:14,059 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-04 20:10:14,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 20:10:14,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 20:10:14,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 20:10:14,062 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-09-04 20:10:14,072 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 20:10:14,073 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 20:10:14,074 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 20:10:14,074 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 20:10:14,074 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 20:10:14,074 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 20:10:14,075 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 20:10:14,075 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 20:10:14,075 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 20:10:14,075 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 20:10:14,075 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 20:10:14,076 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 20:10:14,076 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-04 20:10:14,076 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 20:10:14,076 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 20:10:14,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 20:10:14,077 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 20:10:14,077 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-04 20:10:14,077 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 20:10:14,077 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-09-04 20:10:14,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 20:10:14,537 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 20:10:14,542 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 20:10:14,543 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 20:10:14,544 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 20:10:14,545 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point.cil.out.i [2020-09-04 20:10:14,629 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/660180814/916052f084fb4bb7a9c862d4aeeba801/FLAG1a4485a5d [2020-09-04 20:10:15,460 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 20:10:15,461 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point.cil.out.i [2020-09-04 20:10:15,498 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/660180814/916052f084fb4bb7a9c862d4aeeba801/FLAG1a4485a5d [2020-09-04 20:10:15,529 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/660180814/916052f084fb4bb7a9c862d4aeeba801 [2020-09-04 20:10:15,543 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 20:10:15,545 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 20:10:15,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 20:10:15,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 20:10:15,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 20:10:15,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 08:10:15" (1/1) ... [2020-09-04 20:10:15,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@af20ea9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:15, skipping insertion in model container [2020-09-04 20:10:15,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 08:10:15" (1/1) ... [2020-09-04 20:10:15,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 20:10:15,681 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 20:10:17,327 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 20:10:17,399 INFO L203 MainTranslator]: Completed pre-run [2020-09-04 20:10:17,584 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 20:10:17,678 INFO L208 MainTranslator]: Completed translation [2020-09-04 20:10:17,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:17 WrapperNode [2020-09-04 20:10:17,679 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-04 20:10:17,679 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-04 20:10:17,680 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-04 20:10:17,680 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-04 20:10:17,703 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:17" (1/1) ... [2020-09-04 20:10:17,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:17" (1/1) ... [2020-09-04 20:10:17,741 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:17" (1/1) ... [2020-09-04 20:10:17,741 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:17" (1/1) ... [2020-09-04 20:10:17,811 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:17" (1/1) ... [2020-09-04 20:10:17,830 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:17" (1/1) ... [2020-09-04 20:10:17,854 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:17" (1/1) ... [2020-09-04 20:10:17,883 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-04 20:10:17,884 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-04 20:10:17,884 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-04 20:10:17,884 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-04 20:10:17,888 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:17" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-09-04 20:10:18,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-09-04 20:10:18,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-04 20:10:18,000 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-09-04 20:10:18,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-09-04 20:10:18,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-09-04 20:10:18,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-09-04 20:10:18,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-09-04 20:10:18,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-09-04 20:10:18,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-09-04 20:10:18,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-09-04 20:10:18,005 INFO L138 BoogieDeclarations]: Found implementation of procedure always_connected [2020-09-04 20:10:18,005 INFO L138 BoogieDeclarations]: Found implementation of procedure m5632_recover [2020-09-04 20:10:18,005 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_prereset [2020-09-04 20:10:18,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_postreset [2020-09-04 20:10:18,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_subset_driver_init [2020-09-04 20:10:18,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_subset_driver_exit [2020-09-04 20:10:18,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2020-09-04 20:10:18,008 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-09-04 20:10:18,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2020-09-04 20:10:18,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2020-09-04 20:10:18,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2020-09-04 20:10:18,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2020-09-04 20:10:18,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2020-09-04 20:10:18,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2020-09-04 20:10:18,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2020-09-04 20:10:18,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_12 [2020-09-04 20:10:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_13 [2020-09-04 20:10:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_14 [2020-09-04 20:10:18,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_15 [2020-09-04 20:10:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-09-04 20:10:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-09-04 20:10:18,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-09-04 20:10:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-09-04 20:10:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-09-04 20:10:18,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-09-04 20:10:18,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-09-04 20:10:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-09-04 20:10:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-09-04 20:10:18,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-09-04 20:10:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-09-04 20:10:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-09-04 20:10:18,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-09-04 20:10:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-09-04 20:10:18,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-09-04 20:10:18,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-09-04 20:10:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-09-04 20:10:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-09-04 20:10:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-09-04 20:10:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-09-04 20:10:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-09-04 20:10:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-09-04 20:10:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-09-04 20:10:18,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-09-04 20:10:18,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-09-04 20:10:18,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-09-04 20:10:18,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-09-04 20:10:18,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-09-04 20:10:18,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-09-04 20:10:18,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-09-04 20:10:18,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-09-04 20:10:18,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-09-04 20:10:18,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-09-04 20:10:18,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-09-04 20:10:18,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-09-04 20:10:18,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-09-04 20:10:18,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-09-04 20:10:18,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-09-04 20:10:18,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-09-04 20:10:18,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_udev [2020-09-04 20:10:18,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_udev [2020-09-04 20:10:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev [2020-09-04 20:10:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_udev [2020-09-04 20:10:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_udev [2020-09-04 20:10:18,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_udev [2020-09-04 20:10:18,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev [2020-09-04 20:10:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_udev [2020-09-04 20:10:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_udev [2020-09-04 20:10:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev [2020-09-04 20:10:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev [2020-09-04 20:10:18,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-09-04 20:10:18,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_usb_unlock_device [2020-09-04 20:10:18,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-09-04 20:10:18,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_1 [2020-09-04 20:10:18,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-09-04 20:10:18,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-09-04 20:10:18,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-09-04 20:10:18,039 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-09-04 20:10:18,039 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-09-04 20:10:18,039 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2020-09-04 20:10:18,040 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2020-09-04 20:10:18,040 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2020-09-04 20:10:18,041 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2020-09-04 20:10:18,041 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2020-09-04 20:10:18,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-09-04 20:10:18,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-09-04 20:10:18,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-09-04 20:10:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-09-04 20:10:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-09-04 20:10:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-09-04 20:10:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2020-09-04 20:10:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-09-04 20:10:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2020-09-04 20:10:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2020-09-04 20:10:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2020-09-04 20:10:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-09-04 20:10:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-09-04 20:10:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-09-04 20:10:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-09-04 20:10:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-09-04 20:10:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-09-04 20:10:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-09-04 20:10:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-09-04 20:10:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-09-04 20:10:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-09-04 20:10:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-09-04 20:10:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-09-04 20:10:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-09-04 20:10:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-09-04 20:10:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-09-04 20:10:18,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-09-04 20:10:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device [2020-09-04 20:10:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_13 [2020-09-04 20:10:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-09-04 20:10:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2020-09-04 20:10:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2020-09-04 20:10:18,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2020-09-04 20:10:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-09-04 20:10:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-09-04 20:10:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-09-04 20:10:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-09-04 20:10:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-09-04 20:10:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-09-04 20:10:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-09-04 20:10:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev [2020-09-04 20:10:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev [2020-09-04 20:10:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2020-09-04 20:10:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_12 [2020-09-04 20:10:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2020-09-04 20:10:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-09-04 20:10:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_14 [2020-09-04 20:10:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-09-04 20:10:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_15 [2020-09-04 20:10:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2020-09-04 20:10:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2020-09-04 20:10:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2020-09-04 20:10:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2020-09-04 20:10:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure always_connected [2020-09-04 20:10:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure m5632_recover [2020-09-04 20:10:18,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-09-04 20:10:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-09-04 20:10:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_prereset [2020-09-04 20:10:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_postreset [2020-09-04 20:10:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_subset_driver_init [2020-09-04 20:10:18,072 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_subset_driver_exit [2020-09-04 20:10:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-09-04 20:10:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1 [2020-09-04 20:10:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-09-04 20:10:18,074 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-09-04 20:10:18,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-09-04 20:10:18,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-09-04 20:10:18,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-09-04 20:10:18,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-09-04 20:10:18,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-09-04 20:10:18,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-09-04 20:10:18,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-09-04 20:10:18,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-09-04 20:10:18,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-09-04 20:10:18,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-09-04 20:10:18,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-09-04 20:10:18,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-09-04 20:10:18,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-09-04 20:10:18,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-09-04 20:10:18,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-09-04 20:10:18,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-09-04 20:10:18,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-09-04 20:10:18,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-09-04 20:10:18,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-09-04 20:10:18,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-09-04 20:10:18,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-09-04 20:10:18,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-09-04 20:10:18,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-09-04 20:10:18,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-09-04 20:10:18,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-09-04 20:10:18,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-09-04 20:10:18,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-09-04 20:10:18,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-09-04 20:10:18,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-09-04 20:10:18,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-09-04 20:10:18,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-09-04 20:10:18,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-09-04 20:10:18,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-09-04 20:10:18,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-09-04 20:10:18,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_udev [2020-09-04 20:10:18,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_udev [2020-09-04 20:10:18,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev [2020-09-04 20:10:18,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_udev [2020-09-04 20:10:18,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_udev [2020-09-04 20:10:18,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_udev [2020-09-04 20:10:18,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev [2020-09-04 20:10:18,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_udev [2020-09-04 20:10:18,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_udev [2020-09-04 20:10:18,088 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-09-04 20:10:18,089 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-09-04 20:10:18,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-09-04 20:10:18,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-09-04 20:10:18,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-09-04 20:10:18,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-04 20:10:18,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-09-04 20:10:18,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-09-04 20:10:18,868 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-09-04 20:10:20,500 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-04 20:10:20,500 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-09-04 20:10:20,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 08:10:20 BoogieIcfgContainer [2020-09-04 20:10:20,514 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-04 20:10:20,516 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-04 20:10:20,516 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-04 20:10:20,519 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-04 20:10:20,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.09 08:10:15" (1/3) ... [2020-09-04 20:10:20,522 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3870a7a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 08:10:20, skipping insertion in model container [2020-09-04 20:10:20,522 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:10:17" (2/3) ... [2020-09-04 20:10:20,522 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3870a7a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 08:10:20, skipping insertion in model container [2020-09-04 20:10:20,523 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 08:10:20" (3/3) ... [2020-09-04 20:10:20,528 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point.cil.out.i [2020-09-04 20:10:20,539 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-09-04 20:10:20,556 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-09-04 20:10:20,578 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-09-04 20:10:20,607 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-04 20:10:20,607 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-04 20:10:20,607 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-09-04 20:10:20,608 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-04 20:10:20,608 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-04 20:10:20,608 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-04 20:10:20,608 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-04 20:10:20,608 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-04 20:10:20,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states. [2020-09-04 20:10:20,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2020-09-04 20:10:20,710 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:10:20,712 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:10:20,713 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:10:20,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:10:20,721 INFO L82 PathProgramCache]: Analyzing trace with hash 942058458, now seen corresponding path program 1 times [2020-09-04 20:10:20,732 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:10:20,733 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [896709246] [2020-09-04 20:10:20,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:10:20,850 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:10:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:22,773 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-09-04 20:10:22,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:10:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 657 [2020-09-04 20:10:23,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2020-09-04 20:10:23,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:23,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-09-04 20:10:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:23,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-09-04 20:10:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2020-09-04 20:10:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-09-04 20:10:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:23,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:24,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2020-09-04 20:10:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:24,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2020-09-04 20:10:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:24,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:24,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 834 [2020-09-04 20:10:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:24,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:10:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:24,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:10:24,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-09-04 20:10:24,866 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [896709246] [2020-09-04 20:10:24,869 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:10:24,870 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-09-04 20:10:24,870 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867601297] [2020-09-04 20:10:24,885 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-09-04 20:10:24,886 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:10:24,912 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-09-04 20:10:24,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-09-04 20:10:24,917 INFO L87 Difference]: Start difference. First operand 1443 states. Second operand 8 states. [2020-09-04 20:10:25,520 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:10:30,753 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-09-04 20:10:31,466 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:10:32,887 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-09-04 20:10:35,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:10:35,195 INFO L93 Difference]: Finished difference Result 1916 states and 2171 transitions. [2020-09-04 20:10:35,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-09-04 20:10:35,198 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 851 [2020-09-04 20:10:35,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:10:35,239 INFO L225 Difference]: With dead ends: 1916 [2020-09-04 20:10:35,239 INFO L226 Difference]: Without dead ends: 1435 [2020-09-04 20:10:35,250 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=107, Invalid=235, Unknown=0, NotChecked=0, Total=342 [2020-09-04 20:10:35,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1435 states. [2020-09-04 20:10:35,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1435 to 1384. [2020-09-04 20:10:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1384 states. [2020-09-04 20:10:35,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1384 states and 1494 transitions. [2020-09-04 20:10:35,555 INFO L78 Accepts]: Start accepts. Automaton has 1384 states and 1494 transitions. Word has length 851 [2020-09-04 20:10:35,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:10:35,557 INFO L479 AbstractCegarLoop]: Abstraction has 1384 states and 1494 transitions. [2020-09-04 20:10:35,557 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-09-04 20:10:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1494 transitions. [2020-09-04 20:10:35,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2020-09-04 20:10:35,583 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:10:35,584 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:10:35,585 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-04 20:10:35,585 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:10:35,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:10:35,586 INFO L82 PathProgramCache]: Analyzing trace with hash -681597641, now seen corresponding path program 1 times [2020-09-04 20:10:35,586 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:10:35,587 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1279638769] [2020-09-04 20:10:35,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:10:35,599 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:10:35,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:36,731 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-09-04 20:10:36,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:10:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 657 [2020-09-04 20:10:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:37,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2020-09-04 20:10:37,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-09-04 20:10:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:37,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:37,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-09-04 20:10:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:37,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2020-09-04 20:10:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-09-04 20:10:37,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2020-09-04 20:10:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2020-09-04 20:10:37,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:37,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 846 [2020-09-04 20:10:37,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:38,301 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-09-04 20:10:38,302 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1279638769] [2020-09-04 20:10:38,302 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:10:38,302 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-09-04 20:10:38,302 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100624860] [2020-09-04 20:10:38,305 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-09-04 20:10:38,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:10:38,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-09-04 20:10:38,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-09-04 20:10:38,306 INFO L87 Difference]: Start difference. First operand 1384 states and 1494 transitions. Second operand 7 states. [2020-09-04 20:10:38,658 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:10:42,186 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:10:42,662 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-09-04 20:10:43,331 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-09-04 20:10:46,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:10:46,680 INFO L93 Difference]: Finished difference Result 2531 states and 2841 transitions. [2020-09-04 20:10:46,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-09-04 20:10:46,680 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 863 [2020-09-04 20:10:46,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:10:46,694 INFO L225 Difference]: With dead ends: 2531 [2020-09-04 20:10:46,695 INFO L226 Difference]: Without dead ends: 1876 [2020-09-04 20:10:46,699 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2020-09-04 20:10:46,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1876 states. [2020-09-04 20:10:46,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1876 to 1799. [2020-09-04 20:10:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1799 states. [2020-09-04 20:10:46,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1799 states and 1994 transitions. [2020-09-04 20:10:46,976 INFO L78 Accepts]: Start accepts. Automaton has 1799 states and 1994 transitions. Word has length 863 [2020-09-04 20:10:46,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:10:46,978 INFO L479 AbstractCegarLoop]: Abstraction has 1799 states and 1994 transitions. [2020-09-04 20:10:46,978 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-09-04 20:10:46,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 1994 transitions. [2020-09-04 20:10:46,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2020-09-04 20:10:46,988 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:10:46,989 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:10:46,989 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-04 20:10:46,989 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:10:46,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:10:46,990 INFO L82 PathProgramCache]: Analyzing trace with hash 1990549322, now seen corresponding path program 1 times [2020-09-04 20:10:46,991 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:10:46,991 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1959738949] [2020-09-04 20:10:46,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:10:47,004 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:10:47,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:48,236 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-09-04 20:10:48,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:10:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:48,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 657 [2020-09-04 20:10:48,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:49,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2020-09-04 20:10:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-09-04 20:10:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-09-04 20:10:49,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2020-09-04 20:10:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-09-04 20:10:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:49,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2020-09-04 20:10:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2020-09-04 20:10:49,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2020-09-04 20:10:49,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:10:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-09-04 20:10:49,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-09-04 20:10:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:10:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:10:49,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:49,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:10:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:10:50,488 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-09-04 20:10:50,488 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1959738949] [2020-09-04 20:10:50,489 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:10:50,489 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-09-04 20:10:50,489 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104269720] [2020-09-04 20:10:50,490 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-09-04 20:10:50,491 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:10:50,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-09-04 20:10:50,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-09-04 20:10:50,492 INFO L87 Difference]: Start difference. First operand 1799 states and 1994 transitions. Second operand 9 states. [2020-09-04 20:10:50,848 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:10:55,126 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:10:55,629 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-09-04 20:10:56,372 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-09-04 20:10:58,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:10:58,634 INFO L93 Difference]: Finished difference Result 1847 states and 2048 transitions. [2020-09-04 20:10:58,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-09-04 20:10:58,635 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 904 [2020-09-04 20:10:58,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:10:58,646 INFO L225 Difference]: With dead ends: 1847 [2020-09-04 20:10:58,646 INFO L226 Difference]: Without dead ends: 1844 [2020-09-04 20:10:58,647 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-09-04 20:10:58,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1844 states. [2020-09-04 20:10:58,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1844 to 1798. [2020-09-04 20:10:58,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1798 states. [2020-09-04 20:10:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1798 states and 1992 transitions. [2020-09-04 20:10:58,848 INFO L78 Accepts]: Start accepts. Automaton has 1798 states and 1992 transitions. Word has length 904 [2020-09-04 20:10:58,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:10:58,850 INFO L479 AbstractCegarLoop]: Abstraction has 1798 states and 1992 transitions. [2020-09-04 20:10:58,850 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-09-04 20:10:58,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 1992 transitions. [2020-09-04 20:10:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2020-09-04 20:10:58,859 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:10:58,860 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:10:58,860 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-04 20:10:58,861 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:10:58,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:10:58,861 INFO L82 PathProgramCache]: Analyzing trace with hash 1577298251, now seen corresponding path program 1 times [2020-09-04 20:10:58,861 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:10:58,862 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1031676008] [2020-09-04 20:10:58,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:10:58,870 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:10:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,085 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-09-04 20:11:00,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:11:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 657 [2020-09-04 20:11:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2020-09-04 20:11:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:00,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:00,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-09-04 20:11:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:00,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-09-04 20:11:00,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2020-09-04 20:11:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:00,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-09-04 20:11:00,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:01,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2020-09-04 20:11:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2020-09-04 20:11:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2020-09-04 20:11:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:11:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-09-04 20:11:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-09-04 20:11:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:11:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:01,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:01,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:01,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-09-04 20:11:02,326 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1031676008] [2020-09-04 20:11:02,328 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:11:02,328 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-09-04 20:11:02,328 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720616967] [2020-09-04 20:11:02,329 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-09-04 20:11:02,330 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:11:02,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-09-04 20:11:02,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-09-04 20:11:02,330 INFO L87 Difference]: Start difference. First operand 1798 states and 1992 transitions. Second operand 9 states. [2020-09-04 20:11:02,761 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:11:06,855 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:11:07,353 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-09-04 20:11:08,093 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-09-04 20:11:10,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:11:10,355 INFO L93 Difference]: Finished difference Result 1846 states and 2046 transitions. [2020-09-04 20:11:10,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-09-04 20:11:10,356 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 905 [2020-09-04 20:11:10,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:11:10,367 INFO L225 Difference]: With dead ends: 1846 [2020-09-04 20:11:10,367 INFO L226 Difference]: Without dead ends: 1843 [2020-09-04 20:11:10,369 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-09-04 20:11:10,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1843 states. [2020-09-04 20:11:10,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1843 to 1797. [2020-09-04 20:11:10,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1797 states. [2020-09-04 20:11:10,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1797 states and 1990 transitions. [2020-09-04 20:11:10,640 INFO L78 Accepts]: Start accepts. Automaton has 1797 states and 1990 transitions. Word has length 905 [2020-09-04 20:11:10,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:11:10,642 INFO L479 AbstractCegarLoop]: Abstraction has 1797 states and 1990 transitions. [2020-09-04 20:11:10,642 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-09-04 20:11:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 1990 transitions. [2020-09-04 20:11:10,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2020-09-04 20:11:10,654 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:11:10,655 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:11:10,655 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-09-04 20:11:10,656 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:11:10,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:11:10,657 INFO L82 PathProgramCache]: Analyzing trace with hash 1651421805, now seen corresponding path program 1 times [2020-09-04 20:11:10,657 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:11:10,658 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [324868759] [2020-09-04 20:11:10,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:11:10,665 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:11:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:11,827 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-09-04 20:11:11,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:11:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 657 [2020-09-04 20:11:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:12,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:12,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2020-09-04 20:11:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-09-04 20:11:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-09-04 20:11:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:12,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2020-09-04 20:11:12,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:12,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:12,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-09-04 20:11:12,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:12,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:12,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2020-09-04 20:11:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2020-09-04 20:11:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:12,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2020-09-04 20:11:12,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:13,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:11:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:13,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-09-04 20:11:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:13,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-09-04 20:11:13,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:13,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:11:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:13,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:13,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:13,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-09-04 20:11:13,547 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [324868759] [2020-09-04 20:11:13,548 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:11:13,548 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-09-04 20:11:13,548 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1267520701] [2020-09-04 20:11:13,549 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-09-04 20:11:13,550 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:11:13,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-09-04 20:11:13,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-09-04 20:11:13,550 INFO L87 Difference]: Start difference. First operand 1797 states and 1990 transitions. Second operand 9 states. [2020-09-04 20:11:13,983 WARN L193 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:11:19,223 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:11:19,722 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-09-04 20:11:20,469 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-09-04 20:11:22,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:11:22,702 INFO L93 Difference]: Finished difference Result 1845 states and 2044 transitions. [2020-09-04 20:11:22,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-09-04 20:11:22,703 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 906 [2020-09-04 20:11:22,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:11:22,721 INFO L225 Difference]: With dead ends: 1845 [2020-09-04 20:11:22,722 INFO L226 Difference]: Without dead ends: 1842 [2020-09-04 20:11:22,724 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-09-04 20:11:22,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1842 states. [2020-09-04 20:11:22,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1842 to 1796. [2020-09-04 20:11:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1796 states. [2020-09-04 20:11:23,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1796 states and 1988 transitions. [2020-09-04 20:11:23,002 INFO L78 Accepts]: Start accepts. Automaton has 1796 states and 1988 transitions. Word has length 906 [2020-09-04 20:11:23,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:11:23,007 INFO L479 AbstractCegarLoop]: Abstraction has 1796 states and 1988 transitions. [2020-09-04 20:11:23,007 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-09-04 20:11:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 1988 transitions. [2020-09-04 20:11:23,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2020-09-04 20:11:23,022 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:11:23,023 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:11:23,023 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-09-04 20:11:23,023 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:11:23,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:11:23,024 INFO L82 PathProgramCache]: Analyzing trace with hash -345710450, now seen corresponding path program 1 times [2020-09-04 20:11:23,024 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:11:23,025 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1581774050] [2020-09-04 20:11:23,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:11:23,033 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:11:23,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,233 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-09-04 20:11:24,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:11:24,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 657 [2020-09-04 20:11:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:24,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2020-09-04 20:11:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:24,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-09-04 20:11:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-09-04 20:11:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:24,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:24,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2020-09-04 20:11:24,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-09-04 20:11:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:25,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2020-09-04 20:11:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2020-09-04 20:11:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2020-09-04 20:11:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:11:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-09-04 20:11:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-09-04 20:11:25,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:11:25,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:25,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:25,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-09-04 20:11:25,707 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1581774050] [2020-09-04 20:11:25,708 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:11:25,708 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-09-04 20:11:25,708 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749614323] [2020-09-04 20:11:25,709 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-09-04 20:11:25,709 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:11:25,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-09-04 20:11:25,709 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-09-04 20:11:25,709 INFO L87 Difference]: Start difference. First operand 1796 states and 1988 transitions. Second operand 9 states. [2020-09-04 20:11:26,128 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:11:30,225 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:11:30,728 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-09-04 20:11:31,470 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-09-04 20:11:35,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:11:35,488 INFO L93 Difference]: Finished difference Result 3956 states and 4545 transitions. [2020-09-04 20:11:35,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-09-04 20:11:35,489 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 907 [2020-09-04 20:11:35,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:11:35,504 INFO L225 Difference]: With dead ends: 3956 [2020-09-04 20:11:35,504 INFO L226 Difference]: Without dead ends: 2870 [2020-09-04 20:11:35,508 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=102, Invalid=204, Unknown=0, NotChecked=0, Total=306 [2020-09-04 20:11:35,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2870 states. [2020-09-04 20:11:35,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2870 to 2830. [2020-09-04 20:11:35,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2830 states. [2020-09-04 20:11:35,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2830 states and 3212 transitions. [2020-09-04 20:11:35,977 INFO L78 Accepts]: Start accepts. Automaton has 2830 states and 3212 transitions. Word has length 907 [2020-09-04 20:11:35,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:11:35,978 INFO L479 AbstractCegarLoop]: Abstraction has 2830 states and 3212 transitions. [2020-09-04 20:11:35,978 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-09-04 20:11:35,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 3212 transitions. [2020-09-04 20:11:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2020-09-04 20:11:35,993 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:11:35,993 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:11:35,994 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-09-04 20:11:35,994 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:11:35,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:11:35,995 INFO L82 PathProgramCache]: Analyzing trace with hash 1265754919, now seen corresponding path program 1 times [2020-09-04 20:11:35,995 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:11:35,995 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1146956988] [2020-09-04 20:11:35,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:11:36,005 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:11:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,033 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-09-04 20:11:37,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:11:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 657 [2020-09-04 20:11:37,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:37,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2020-09-04 20:11:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-09-04 20:11:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:37,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-09-04 20:11:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:37,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2020-09-04 20:11:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-09-04 20:11:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:37,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2020-09-04 20:11:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2020-09-04 20:11:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:37,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2020-09-04 20:11:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:11:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-09-04 20:11:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-09-04 20:11:38,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:11:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:38,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2020-09-04 20:11:38,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:11:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:11:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-09-04 20:11:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2020-09-04 20:11:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 977 [2020-09-04 20:11:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-09-04 20:11:38,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1146956988] [2020-09-04 20:11:38,922 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:11:38,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-09-04 20:11:38,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1047358857] [2020-09-04 20:11:38,923 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-09-04 20:11:38,923 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:11:38,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-09-04 20:11:38,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-09-04 20:11:38,924 INFO L87 Difference]: Start difference. First operand 2830 states and 3212 transitions. Second operand 10 states. [2020-09-04 20:11:39,344 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:11:44,588 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-09-04 20:11:46,883 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:11:48,134 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-09-04 20:11:49,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:11:49,288 INFO L93 Difference]: Finished difference Result 5568 states and 6536 transitions. [2020-09-04 20:11:49,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-09-04 20:11:49,289 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 987 [2020-09-04 20:11:49,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:11:49,305 INFO L225 Difference]: With dead ends: 5568 [2020-09-04 20:11:49,306 INFO L226 Difference]: Without dead ends: 3467 [2020-09-04 20:11:49,312 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 71 SyntacticMatches, 3 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=138, Invalid=324, Unknown=0, NotChecked=0, Total=462 [2020-09-04 20:11:49,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3467 states. [2020-09-04 20:11:49,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3467 to 2827. [2020-09-04 20:11:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2827 states. [2020-09-04 20:11:49,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 2827 states and 3197 transitions. [2020-09-04 20:11:49,692 INFO L78 Accepts]: Start accepts. Automaton has 2827 states and 3197 transitions. Word has length 987 [2020-09-04 20:11:49,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:11:49,693 INFO L479 AbstractCegarLoop]: Abstraction has 2827 states and 3197 transitions. [2020-09-04 20:11:49,693 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-09-04 20:11:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 3197 transitions. [2020-09-04 20:11:49,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2020-09-04 20:11:49,706 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:11:49,707 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:11:49,707 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-09-04 20:11:49,707 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:11:49,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:11:49,708 INFO L82 PathProgramCache]: Analyzing trace with hash -814366023, now seen corresponding path program 1 times [2020-09-04 20:11:49,708 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:11:49,708 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1693478880] [2020-09-04 20:11:49,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:11:49,716 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:11:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:50,751 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-09-04 20:11:50,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:11:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 657 [2020-09-04 20:11:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:51,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2020-09-04 20:11:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-09-04 20:11:51,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-09-04 20:11:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2020-09-04 20:11:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:51,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-09-04 20:11:51,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2020-09-04 20:11:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2020-09-04 20:11:51,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2020-09-04 20:11:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:11:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-09-04 20:11:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-09-04 20:11:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:11:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:51,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:11:51,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:52,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:11:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:52,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2020-09-04 20:11:52,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:52,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:11:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:52,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:11:52,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:52,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-09-04 20:11:52,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:52,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:11:52,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:52,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 982 [2020-09-04 20:11:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:52,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 993 [2020-09-04 20:11:52,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:11:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2020-09-04 20:11:52,980 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1693478880] [2020-09-04 20:11:52,980 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:11:52,980 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-09-04 20:11:52,980 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48642025] [2020-09-04 20:11:52,981 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-09-04 20:11:52,981 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:11:52,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-09-04 20:11:52,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=299, Unknown=0, NotChecked=0, Total=342 [2020-09-04 20:11:52,982 INFO L87 Difference]: Start difference. First operand 2827 states and 3197 transitions. Second operand 19 states. [2020-09-04 20:11:53,456 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:12:02,875 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-09-04 20:12:07,239 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:07,740 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:08,254 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:08,758 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:09,258 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:09,752 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:10,272 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:10,785 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:11,273 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:11,772 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:12,286 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:12,796 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:13,285 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:13,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:12:13,428 INFO L93 Difference]: Finished difference Result 5532 states and 6471 transitions. [2020-09-04 20:12:13,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-09-04 20:12:13,429 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 1003 [2020-09-04 20:12:13,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:12:13,445 INFO L225 Difference]: With dead ends: 5532 [2020-09-04 20:12:13,445 INFO L226 Difference]: Without dead ends: 3434 [2020-09-04 20:12:13,452 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 227 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=330, Invalid=1152, Unknown=0, NotChecked=0, Total=1482 [2020-09-04 20:12:13,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3434 states. [2020-09-04 20:12:13,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3434 to 2803. [2020-09-04 20:12:13,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2803 states. [2020-09-04 20:12:13,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 2803 states and 3167 transitions. [2020-09-04 20:12:13,887 INFO L78 Accepts]: Start accepts. Automaton has 2803 states and 3167 transitions. Word has length 1003 [2020-09-04 20:12:13,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:12:13,888 INFO L479 AbstractCegarLoop]: Abstraction has 2803 states and 3167 transitions. [2020-09-04 20:12:13,888 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-09-04 20:12:13,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3167 transitions. [2020-09-04 20:12:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2020-09-04 20:12:13,902 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:12:13,903 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:12:13,903 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-09-04 20:12:13,903 INFO L427 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:12:13,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:12:13,904 INFO L82 PathProgramCache]: Analyzing trace with hash -1181403383, now seen corresponding path program 1 times [2020-09-04 20:12:13,904 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:12:13,906 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [452707772] [2020-09-04 20:12:13,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:12:13,915 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 20:12:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:14,801 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-09-04 20:12:14,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:12:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 657 [2020-09-04 20:12:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:12:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:12:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 679 [2020-09-04 20:12:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:12:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:12:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2020-09-04 20:12:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:12:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:12:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2020-09-04 20:12:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:12:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:12:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2020-09-04 20:12:15,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:12:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:12:15,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 767 [2020-09-04 20:12:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:12:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:12:15,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2020-09-04 20:12:15,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2020-09-04 20:12:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:12:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2020-09-04 20:12:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:12:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-09-04 20:12:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-09-04 20:12:15,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:12:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-09-04 20:12:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:12:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 917 [2020-09-04 20:12:15,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-09-04 20:12:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 20:12:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:12:15,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-09-04 20:12:15,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 987 [2020-09-04 20:12:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:12:15,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:15,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-09-04 20:12:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:12:16,352 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-09-04 20:12:16,352 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [452707772] [2020-09-04 20:12:16,352 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:12:16,352 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-09-04 20:12:16,352 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [896440440] [2020-09-04 20:12:16,353 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-09-04 20:12:16,353 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:12:16,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-09-04 20:12:16,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2020-09-04 20:12:16,354 INFO L87 Difference]: Start difference. First operand 2803 states and 3167 transitions. Second operand 16 states. [2020-09-04 20:12:16,809 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:12:24,366 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-09-04 20:12:28,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:12:28,360 INFO L93 Difference]: Finished difference Result 3434 states and 4003 transitions. [2020-09-04 20:12:28,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-09-04 20:12:28,361 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1007 [2020-09-04 20:12:28,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:12:28,363 INFO L225 Difference]: With dead ends: 3434 [2020-09-04 20:12:28,363 INFO L226 Difference]: Without dead ends: 0 [2020-09-04 20:12:28,371 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=202, Invalid=790, Unknown=0, NotChecked=0, Total=992 [2020-09-04 20:12:28,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-09-04 20:12:28,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-09-04 20:12:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-09-04 20:12:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-09-04 20:12:28,372 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1007 [2020-09-04 20:12:28,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:12:28,373 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-09-04 20:12:28,373 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-09-04 20:12:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-09-04 20:12:28,373 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-09-04 20:12:28,373 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-09-04 20:12:28,376 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-09-04 20:12:28,746 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:29,177 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:29,454 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:29,715 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:29,987 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:30,258 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:30,524 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:30,793 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:31,065 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:31,342 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:31,612 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:31,879 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:32,147 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:32,422 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:32,696 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:32,957 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:33,223 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:33,489 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:33,750 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:34,024 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:34,305 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:34,584 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:34,850 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:35,117 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:35,382 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:35,649 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:35,924 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:36,197 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:36,458 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:36,718 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:36,986 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:37,253 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:37,525 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:38,164 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:12:38,529 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:38,796 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:39,063 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:39,329 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:39,607 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:39,873 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:40,140 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:40,405 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:41,027 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:12:41,438 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:41,701 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:41,986 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:42,323 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:42,595 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:42,862 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:43,128 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:43,394 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:43,660 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:43,926 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:44,193 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:44,633 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:44,911 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:45,318 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:45,579 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:45,845 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:46,117 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:46,383 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:46,655 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:46,921 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:47,183 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:47,518 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:48,227 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 261 [2020-09-04 20:12:48,852 WARN L193 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 260 [2020-09-04 20:12:49,439 WARN L193 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 260 [2020-09-04 20:12:50,112 WARN L193 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 261 [2020-09-04 20:12:50,380 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:50,638 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:50,911 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:51,171 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:51,446 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:51,705 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:51,973 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:52,232 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:52,503 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:52,762 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:53,029 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:53,289 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:53,566 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:53,830 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:54,097 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:54,365 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:54,624 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:54,898 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:55,163 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:55,437 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:57,634 WARN L193 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2020-09-04 20:12:57,893 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:58,159 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:58,430 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:12:58,696 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:58,962 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:12:59,227 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:12:59,486 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:12:59,758 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:00,340 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 50 [2020-09-04 20:13:00,910 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 47 [2020-09-04 20:13:01,477 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 47 [2020-09-04 20:13:02,040 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 50 [2020-09-04 20:13:02,659 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 50 [2020-09-04 20:13:03,228 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 47 [2020-09-04 20:13:03,796 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 47 [2020-09-04 20:13:04,359 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 50 [2020-09-04 20:13:04,977 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 50 [2020-09-04 20:13:05,547 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 47 [2020-09-04 20:13:06,115 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 47 [2020-09-04 20:13:06,678 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 50 [2020-09-04 20:13:07,034 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-09-04 20:13:07,281 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-09-04 20:13:07,536 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-09-04 20:13:07,817 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:08,083 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:08,348 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:08,613 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:08,878 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:09,142 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:09,407 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:09,672 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:09,948 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:10,219 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:10,479 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:10,745 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:11,006 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:11,271 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:11,531 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:11,802 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:12,074 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:12,339 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:12,604 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:12,869 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:13,138 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:13,410 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:13,668 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:13,933 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:14,197 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:14,456 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:14,727 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:14,993 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:15,259 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:15,525 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:15,790 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:16,052 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:16,317 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:16,589 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:16,860 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:17,120 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:17,379 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:17,644 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:17,911 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:18,182 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:18,468 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:18,734 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:19,005 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:19,271 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:19,537 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:19,803 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:20,062 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:20,334 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:20,594 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:20,864 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:21,135 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:21,401 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:21,666 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:21,932 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:22,190 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:22,464 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:23,101 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:13:23,379 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:23,638 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:23,903 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:24,174 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:24,442 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:24,713 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:24,977 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:25,238 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:25,504 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:25,777 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:26,045 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:26,319 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:26,591 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:26,856 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:27,121 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:27,393 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:27,658 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:27,923 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:28,182 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:28,441 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:28,708 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:28,967 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:29,227 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:29,492 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:29,753 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:30,019 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:30,290 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:30,561 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:30,859 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:31,189 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:31,449 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:31,709 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:31,974 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:32,302 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:32,568 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:32,835 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:33,110 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:33,369 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:33,635 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:33,906 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:34,171 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:34,442 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:34,707 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:34,993 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:35,260 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:35,519 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:35,784 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:36,057 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:36,322 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:36,593 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:36,858 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:37,119 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:37,385 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:37,644 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:37,910 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:38,181 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:38,446 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:38,717 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:38,981 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:39,243 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:39,664 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:39,937 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:40,247 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:40,520 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:40,845 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:41,116 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:41,381 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:41,647 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:41,970 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:42,229 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:42,497 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:42,755 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:43,021 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:43,281 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:43,516 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:13:43,751 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:13:43,986 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:13:44,220 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:13:44,455 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:13:44,689 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:13:44,954 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:45,228 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:45,495 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:45,772 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:46,037 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:46,311 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:46,576 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:46,956 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:47,216 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:47,475 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:47,739 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:48,004 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:48,266 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:48,538 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:48,809 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:49,075 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:49,339 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:49,598 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:49,863 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:50,122 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:50,393 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:50,662 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:50,934 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:51,202 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:51,475 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:51,746 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:52,010 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:52,275 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:52,547 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:52,811 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:53,076 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:53,336 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:53,594 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:53,862 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:13:54,121 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:54,380 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:13:54,647 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:55,193 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:13:55,737 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:13:56,038 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:56,312 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:56,675 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:13:56,948 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:13:57,741 WARN L193 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 258 [2020-09-04 20:13:58,437 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 257 [2020-09-04 20:13:59,133 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 257 [2020-09-04 20:13:59,831 WARN L193 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 258 [2020-09-04 20:14:00,102 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:00,362 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:00,620 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:00,884 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:01,150 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:01,422 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:01,682 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:01,948 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:02,208 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:02,473 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:02,733 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:03,004 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:03,276 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:03,541 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:03,806 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:04,075 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:04,344 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:04,616 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:04,874 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:05,139 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:05,403 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:05,662 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:05,934 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:06,200 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:06,466 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:06,732 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:06,997 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:07,258 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:07,523 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:07,794 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:08,065 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:08,325 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:08,583 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:08,867 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:09,134 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:09,404 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:09,700 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:09,960 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:10,218 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:10,483 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:10,833 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:11,092 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:11,350 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:11,615 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:11,936 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:12,196 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:12,455 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:12,719 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:13,012 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:13,421 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:14:13,661 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:13,902 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:14,142 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:14,377 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:14:14,617 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:14,852 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:14:15,092 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:15,327 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:14:15,567 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:15,802 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:14:16,036 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:14:16,277 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:16,517 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:16,751 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:14:16,987 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:14:17,263 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:17,528 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:17,793 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:18,058 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:18,323 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:18,587 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:18,852 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:19,117 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:19,390 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:19,648 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:19,915 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:20,174 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:20,959 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 264 [2020-09-04 20:14:21,553 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 263 [2020-09-04 20:14:21,822 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:22,083 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:22,342 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:22,606 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:23,324 WARN L193 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 261 [2020-09-04 20:14:23,910 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 260 [2020-09-04 20:14:24,495 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 260 [2020-09-04 20:14:25,149 WARN L193 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 261 [2020-09-04 20:14:25,846 WARN L193 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 261 [2020-09-04 20:14:26,431 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 260 [2020-09-04 20:14:27,015 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 260 [2020-09-04 20:14:27,671 WARN L193 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 261 [2020-09-04 20:14:27,938 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:28,197 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:28,464 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:28,723 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:29,005 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:29,275 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:29,539 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:29,811 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:30,488 WARN L193 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 264 [2020-09-04 20:14:31,090 WARN L193 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 264 [2020-09-04 20:14:31,691 WARN L193 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 264 [2020-09-04 20:14:32,364 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 264 [2020-09-04 20:14:32,706 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:33,017 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:33,285 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:33,556 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-09-04 20:14:33,836 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2020-09-04 20:14:34,114 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:34,373 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:34,642 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:34,901 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:35,141 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:14:35,432 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:35,691 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:35,949 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:36,214 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:36,753 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:14:37,031 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:37,291 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:37,550 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:37,814 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:38,084 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:38,344 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:38,603 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:38,867 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:39,409 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:14:39,854 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:40,120 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:40,391 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:40,657 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:40,923 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:41,192 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:41,450 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:41,722 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:41,989 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:42,255 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-09-04 20:14:42,531 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-09-04 20:14:42,791 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:43,059 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:43,352 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:43,624 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:45,767 WARN L193 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2020-09-04 20:14:46,040 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:46,302 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:46,574 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:46,844 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:47,109 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:47,373 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:47,635 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:47,900 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:48,195 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:48,457 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:48,728 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:48,999 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:49,263 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:49,527 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:49,786 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:50,051 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:50,317 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:50,589 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:50,858 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:51,120 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:51,392 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:51,663 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:51,927 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:52,192 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:52,451 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:14:52,717 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:52,982 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:53,254 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:55,423 WARN L193 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2020-09-04 20:14:55,694 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:14:55,959 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:14:56,227 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:14:56,467 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:56,708 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:56,948 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:57,188 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:57,428 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:57,669 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:57,910 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:58,151 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:58,391 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:58,632 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:58,872 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:59,112 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:59,353 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:59,593 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:14:59,827 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:15:00,068 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:15:00,332 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:00,605 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:00,874 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:01,132 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:01,397 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:01,670 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:01,932 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:15:02,167 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:15:02,402 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:15:02,638 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:15:02,874 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:15:03,110 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:15:03,784 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 264 [2020-09-04 20:15:04,378 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 264 [2020-09-04 20:15:04,638 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:04,907 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:05,166 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:05,434 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:05,694 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:05,962 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:06,222 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:06,491 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:06,751 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:07,016 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:07,277 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:07,541 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:07,807 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:08,074 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:08,333 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:08,605 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:08,870 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:09,141 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:09,402 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:09,667 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:09,933 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:10,198 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:10,457 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:10,730 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:10,994 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:11,265 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:11,515 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-09-04 20:15:11,762 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-09-04 20:15:12,015 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-09-04 20:15:12,275 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:12,540 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:12,805 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:13,070 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:13,331 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:13,603 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:13,868 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:14,138 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:14,463 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:14,724 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:15,437 WARN L193 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 261 [2020-09-04 20:15:16,027 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 260 [2020-09-04 20:15:16,299 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:16,564 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:16,833 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:17,098 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:17,370 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:17,631 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:17,897 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:18,158 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:18,425 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:18,693 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:18,953 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:19,219 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:19,490 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:19,755 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:20,026 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:20,290 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:20,551 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:20,821 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:21,094 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:23,244 WARN L193 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2020-09-04 20:15:25,388 WARN L193 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2020-09-04 20:15:25,654 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:26,035 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:26,306 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:26,565 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:26,830 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:27,090 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:27,355 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:27,615 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:27,885 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:28,157 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:28,422 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:28,688 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:28,954 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:29,223 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:29,494 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:29,753 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:30,017 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:30,281 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:30,540 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:30,812 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:31,078 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:31,344 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:31,608 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:31,872 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:32,134 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:32,399 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:32,670 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:32,941 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:33,201 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:33,459 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:33,725 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:33,992 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:34,288 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:34,867 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:15:35,407 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:15:35,705 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:35,971 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:36,238 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:36,503 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:36,763 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:37,029 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:37,289 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:37,564 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:37,822 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:38,089 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:38,348 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:38,615 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:38,878 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:39,436 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:15:41,579 WARN L193 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2020-09-04 20:15:41,854 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-09-04 20:15:42,120 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-09-04 20:15:42,447 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:42,707 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:42,965 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:43,229 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:43,635 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:43,897 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:44,162 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:44,433 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:44,717 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2020-09-04 20:15:44,989 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-09-04 20:15:45,262 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-09-04 20:15:45,528 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-09-04 20:15:45,800 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-09-04 20:15:46,066 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-09-04 20:15:46,623 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 247 [2020-09-04 20:15:46,893 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:47,155 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:47,427 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:47,698 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:47,962 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:48,226 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:48,485 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:48,750 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:49,012 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:49,285 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:49,966 WARN L193 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 264 [2020-09-04 20:15:50,559 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 264 [2020-09-04 20:15:51,132 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:51,396 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:51,662 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:51,927 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:52,186 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:52,458 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:52,722 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:52,993 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:53,668 WARN L193 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 264 [2020-09-04 20:15:54,264 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 264 [2020-09-04 20:15:54,567 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:54,828 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:55,496 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 261 [2020-09-04 20:15:56,093 WARN L193 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 260 [2020-09-04 20:15:56,358 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:56,630 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:56,897 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:57,169 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:15:57,838 WARN L193 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 261 [2020-09-04 20:15:58,435 WARN L193 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 260 [2020-09-04 20:15:58,701 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:58,960 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:15:59,226 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:15:59,492 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:15:59,757 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:00,017 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:00,288 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:00,552 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:00,823 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:01,065 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:16:01,299 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:16:01,540 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:16:01,780 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:16:02,015 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:16:02,249 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:16:02,489 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:16:02,724 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:16:02,959 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:16:03,194 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:16:03,435 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:16:03,670 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:16:03,910 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:16:04,150 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:16:04,386 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:16:04,627 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:16:04,862 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-09-04 20:16:05,103 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-09-04 20:16:05,368 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:05,640 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:05,912 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:06,229 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:06,501 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:08,776 WARN L193 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2020-09-04 20:16:09,048 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:09,313 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:09,585 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:09,851 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:10,117 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:10,382 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:10,641 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:10,913 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:11,186 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:11,450 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:11,716 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:11,981 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:12,240 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:12,512 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:12,776 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:13,047 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:13,753 WARN L193 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 258 [2020-09-04 20:16:14,449 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 257 [2020-09-04 20:16:15,144 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 257 [2020-09-04 20:16:15,842 WARN L193 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 258 [2020-09-04 20:16:16,110 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:16,493 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:16,753 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:17,064 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:17,330 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:17,588 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:17,855 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:18,114 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:18,387 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:18,660 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:18,919 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:19,184 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:19,455 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:19,721 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:19,992 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:20,257 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:20,518 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:20,809 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:21,069 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:21,412 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:21,683 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:21,950 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:22,222 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:22,494 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:22,758 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:23,022 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:23,293 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:23,558 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:23,822 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:24,081 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:24,339 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:24,607 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:24,867 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:25,127 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:25,392 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:26,089 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 264 [2020-09-04 20:16:26,680 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 263 [2020-09-04 20:16:26,946 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:27,204 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:27,664 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:27,929 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:28,542 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 50 [2020-09-04 20:16:29,110 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 47 [2020-09-04 20:16:29,682 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 47 [2020-09-04 20:16:30,246 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 50 [2020-09-04 20:16:30,548 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:30,808 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:31,130 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:31,399 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:31,678 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:31,938 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:32,353 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-09-04 20:16:34,569 WARN L193 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 268 DAG size of output: 248 [2020-09-04 20:16:36,737 WARN L193 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2020-09-04 20:16:37,229 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:37,488 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:37,852 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:38,112 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:38,382 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:38,643 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:38,920 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:39,181 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:39,486 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-09-04 20:16:39,765 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2020-09-04 20:16:40,089 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:40,351 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:40,684 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:40,947 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:41,219 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:41,490 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:41,754 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:42,018 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-09-04 20:16:42,278 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:42,542 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:42,927 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:43,201 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:43,535 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:43,795 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:44,065 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:44,336 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:44,605 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:44,877 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-09-04 20:16:45,155 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-09-04 20:16:45,421 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-09-04 20:16:47,569 WARN L193 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2020-09-04 20:16:48,236 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 80 [2020-09-04 20:16:48,833 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:16:50,176 WARN L193 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 33 [2020-09-04 20:16:50,347 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 26 [2020-09-04 20:16:51,221 WARN L193 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:16:51,739 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 80 [2020-09-04 20:16:53,021 WARN L193 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 33 [2020-09-04 20:16:53,745 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 1 [2020-09-04 20:16:54,277 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:16:54,828 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 80 [2020-09-04 20:16:55,586 WARN L193 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 25 [2020-09-04 20:16:55,886 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:16:56,230 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:16:56,551 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:16:56,979 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:16:57,520 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:16:58,539 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2020-09-04 20:16:59,553 WARN L193 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 33 [2020-09-04 20:16:59,933 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:00,301 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:00,628 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:01,313 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:01,640 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:01,998 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-09-04 20:17:02,725 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 33 [2020-09-04 20:17:03,160 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 28 [2020-09-04 20:17:03,963 WARN L193 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:04,407 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 1 [2020-09-04 20:17:04,755 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:05,080 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:05,406 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:06,018 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 1 [2020-09-04 20:17:06,437 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 1 [2020-09-04 20:17:07,223 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:07,716 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-09-04 20:17:08,377 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:09,044 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 17 [2020-09-04 20:17:09,472 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 80 [2020-09-04 20:17:09,808 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:10,803 WARN L193 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 26 [2020-09-04 20:17:11,834 WARN L193 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:12,161 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:12,536 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-09-04 20:17:12,875 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:13,767 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:14,700 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:15,649 WARN L193 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 16 [2020-09-04 20:17:16,319 WARN L193 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:16,648 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:17,365 WARN L193 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:18,105 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:18,830 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:19,335 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 80 [2020-09-04 20:17:20,018 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:21,046 WARN L193 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 184 DAG size of output: 33 [2020-09-04 20:17:21,408 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:22,322 WARN L193 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 28 [2020-09-04 20:17:22,965 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:23,743 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 25 [2020-09-04 20:17:24,501 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 25 [2020-09-04 20:17:24,826 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:25,591 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:26,309 WARN L193 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 29 [2020-09-04 20:17:26,895 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 80 [2020-09-04 20:17:27,359 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:28,029 WARN L193 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 22 [2020-09-04 20:17:28,728 WARN L193 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:29,378 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:30,181 WARN L193 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 232 [2020-09-04 20:17:30,966 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:31,282 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 17 [2020-09-04 20:17:31,930 WARN L193 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:32,593 WARN L193 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:33,651 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:34,111 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 80 [2020-09-04 20:17:34,772 WARN L193 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 18 [2020-09-04 20:17:35,092 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:35,451 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 1 [2020-09-04 20:17:35,895 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:36,305 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:37,013 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:37,337 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:38,037 WARN L193 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:38,378 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 1 [2020-09-04 20:17:38,962 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 1 [2020-09-04 20:17:39,660 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:40,015 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-09-04 20:17:40,718 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:41,547 WARN L193 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 29 [2020-09-04 20:17:41,871 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:42,192 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:42,512 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:42,833 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:43,188 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-09-04 20:17:43,517 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:43,841 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:44,161 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2020-09-04 20:17:44,485 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:45,238 WARN L193 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:46,136 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 25 [2020-09-04 20:17:46,461 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 1 [2020-09-04 20:17:47,161 WARN L193 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:47,513 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-09-04 20:17:47,866 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-09-04 20:17:48,188 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:48,921 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:49,401 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 28 [2020-09-04 20:17:50,044 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:50,507 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 17 [2020-09-04 20:17:50,822 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 17 [2020-09-04 20:17:51,164 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 1 [2020-09-04 20:17:51,827 WARN L193 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 17 [2020-09-04 20:17:52,495 WARN L193 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 17 [2020-09-04 20:17:52,863 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:17:53,502 WARN L193 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:53,954 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 17 [2020-09-04 20:17:54,684 WARN L193 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 21 [2020-09-04 20:17:55,455 WARN L193 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:56,447 WARN L193 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:17:57,150 WARN L193 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:17:57,897 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 24 [2020-09-04 20:17:58,562 WARN L193 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 21 [2020-09-04 20:17:59,224 WARN L193 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 21 [2020-09-04 20:17:59,632 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:17:59,966 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:18:00,755 WARN L193 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 29 [2020-09-04 20:18:01,734 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:18:02,449 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 29 [2020-09-04 20:18:03,239 WARN L193 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:18:03,923 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 25 [2020-09-04 20:18:04,266 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 1 [2020-09-04 20:18:04,612 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 1 [2020-09-04 20:18:05,294 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 25 [2020-09-04 20:18:05,638 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:18:06,062 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 1 [2020-09-04 20:18:06,409 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 1 [2020-09-04 20:18:06,783 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 28 [2020-09-04 20:18:07,568 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:18:08,246 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:18:08,672 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:18:09,339 WARN L193 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 16 [2020-09-04 20:18:09,723 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 28 [2020-09-04 20:18:10,630 WARN L193 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:18:11,211 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 28 [2020-09-04 20:18:11,531 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2020-09-04 20:18:11,871 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 28 [2020-09-04 20:18:12,243 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:18:13,021 WARN L193 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 17 [2020-09-04 20:18:13,845 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:18:14,653 WARN L193 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 28 [2020-09-04 20:18:15,317 WARN L193 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 17 [2020-09-04 20:18:16,184 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-09-04 20:18:17,314 WARN L193 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:18:18,225 WARN L193 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 17 [2020-09-04 20:18:18,925 WARN L193 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 17 [2020-09-04 20:18:20,692 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-09-04 20:18:21,890 WARN L193 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:18:22,558 WARN L193 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:18:23,263 WARN L193 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:18:24,025 WARN L193 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 22 [2020-09-04 20:18:24,758 WARN L193 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:18:25,275 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-09-04 20:18:26,259 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 1 [2020-09-04 20:18:27,186 WARN L193 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:18:27,906 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 33 [2020-09-04 20:18:28,628 WARN L193 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 39 [2020-09-04 20:18:29,283 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 16 [2020-09-04 20:18:30,130 INFO L268 CegarLoopResult]: For program point L6462(line 6462) no Hoare annotation was computed. [2020-09-04 20:18:30,130 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_i_mutex_of_inodeEXIT(lines 6455 6470) no Hoare annotation was computed. [2020-09-04 20:18:30,130 INFO L268 CegarLoopResult]: For program point L6464(line 6464) no Hoare annotation was computed. [2020-09-04 20:18:30,130 INFO L268 CegarLoopResult]: For program point L6460-2(line 6460) no Hoare annotation was computed. [2020-09-04 20:18:30,131 INFO L268 CegarLoopResult]: For program point L6459(lines 6459 6468) no Hoare annotation was computed. [2020-09-04 20:18:30,131 INFO L268 CegarLoopResult]: For program point L6460-1(line 6460) no Hoare annotation was computed. [2020-09-04 20:18:30,131 INFO L268 CegarLoopResult]: For program point L6460(line 6460) no Hoare annotation was computed. [2020-09-04 20:18:30,131 INFO L268 CegarLoopResult]: For program point L6461(lines 6461 6465) no Hoare annotation was computed. [2020-09-04 20:18:30,131 INFO L268 CegarLoopResult]: For program point L6457(line 6457) no Hoare annotation was computed. [2020-09-04 20:18:30,131 INFO L268 CegarLoopResult]: For program point L6460-3(line 6460) no Hoare annotation was computed. [2020-09-04 20:18:30,131 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_i_mutex_of_inodeENTRY(lines 6455 6470) no Hoare annotation was computed. [2020-09-04 20:18:30,131 INFO L268 CegarLoopResult]: For program point L6467(line 6467) no Hoare annotation was computed. [2020-09-04 20:18:30,131 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_i_mutex_of_inodeFINAL(lines 6455 6470) no Hoare annotation was computed. [2020-09-04 20:18:30,131 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 6664 6680) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point L6674(line 6674) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point L6675(line 6675) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point L6677(line 6677) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point L6672-2(line 6672) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceFINAL(lines 6664 6680) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point L6672(line 6672) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point L6673(lines 6673 6678) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point L6666(line 6666) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 6664 6680) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point L6668-1(lines 6668 6671) no Hoare annotation was computed. [2020-09-04 20:18:30,132 INFO L268 CegarLoopResult]: For program point L6668(lines 6668 6671) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point L6669(line 6669) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point L6750(line 6750) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point L6752(line 6752) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 6743 6758) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point L6748-2(line 6748) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point L6747(lines 6747 6756) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point L6748-1(line 6748) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point L6748(line 6748) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point L6749(lines 6749 6753) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 6743 6758) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point L6745(line 6745) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point L6748-3(line 6748) no Hoare annotation was computed. [2020-09-04 20:18:30,133 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_mutex_of_deviceFINAL(lines 6743 6758) no Hoare annotation was computed. [2020-09-04 20:18:30,134 INFO L268 CegarLoopResult]: For program point L6755(line 6755) no Hoare annotation was computed. [2020-09-04 20:18:30,134 INFO L271 CegarLoopResult]: At program point usbnet_resumeFINAL(lines 7012 7014) the Hoare annotation is: true [2020-09-04 20:18:30,134 INFO L271 CegarLoopResult]: At program point usbnet_resumeENTRY(lines 7012 7014) the Hoare annotation is: true [2020-09-04 20:18:30,134 INFO L271 CegarLoopResult]: At program point usbnet_resumeEXIT(lines 7012 7014) the Hoare annotation is: true [2020-09-04 20:18:30,134 INFO L271 CegarLoopResult]: At program point L7013-2(line 7013) the Hoare annotation is: true [2020-09-04 20:18:30,134 INFO L271 CegarLoopResult]: At program point L7013-1(line 7013) the Hoare annotation is: true [2020-09-04 20:18:30,134 INFO L271 CegarLoopResult]: At program point L7013(line 7013) the Hoare annotation is: true [2020-09-04 20:18:30,134 INFO L264 CegarLoopResult]: At program point L6846(line 6846) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,135 INFO L264 CegarLoopResult]: At program point L6845-1(lines 6845 6848) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,135 INFO L264 CegarLoopResult]: At program point L6845(lines 6845 6848) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,135 INFO L264 CegarLoopResult]: At program point ldv_mutex_lock_udevFINAL(lines 6842 6852) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_udev~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,135 INFO L264 CegarLoopResult]: At program point ldv_mutex_lock_udevENTRY(lines 6842 6852) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,135 INFO L264 CegarLoopResult]: At program point ldv_mutex_lock_udevEXIT(lines 6842 6852) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_udev~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,135 INFO L268 CegarLoopResult]: For program point L6386(line 6386) no Hoare annotation was computed. [2020-09-04 20:18:30,135 INFO L268 CegarLoopResult]: For program point L6387(line 6387) no Hoare annotation was computed. [2020-09-04 20:18:30,136 INFO L268 CegarLoopResult]: For program point L6389(line 6389) no Hoare annotation was computed. [2020-09-04 20:18:30,136 INFO L268 CegarLoopResult]: For program point L6384-2(line 6384) no Hoare annotation was computed. [2020-09-04 20:18:30,136 INFO L268 CegarLoopResult]: For program point L6384-1(line 6384) no Hoare annotation was computed. [2020-09-04 20:18:30,136 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeENTRY(lines 6376 6392) no Hoare annotation was computed. [2020-09-04 20:18:30,136 INFO L268 CegarLoopResult]: For program point L6384(line 6384) no Hoare annotation was computed. [2020-09-04 20:18:30,137 INFO L268 CegarLoopResult]: For program point L6385(lines 6385 6390) no Hoare annotation was computed. [2020-09-04 20:18:30,137 INFO L268 CegarLoopResult]: For program point L6378(line 6378) no Hoare annotation was computed. [2020-09-04 20:18:30,137 INFO L268 CegarLoopResult]: For program point L6380-1(lines 6380 6383) no Hoare annotation was computed. [2020-09-04 20:18:30,137 INFO L268 CegarLoopResult]: For program point L6380(lines 6380 6383) no Hoare annotation was computed. [2020-09-04 20:18:30,137 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeEXIT(lines 6376 6392) no Hoare annotation was computed. [2020-09-04 20:18:30,137 INFO L268 CegarLoopResult]: For program point L6381(line 6381) no Hoare annotation was computed. [2020-09-04 20:18:30,137 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeFINAL(lines 6376 6392) no Hoare annotation was computed. [2020-09-04 20:18:30,137 INFO L264 CegarLoopResult]: At program point ldv_mutex_unlock_udevEXIT(lines 6903 6913) the Hoare annotation is: (or (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,138 INFO L264 CegarLoopResult]: At program point L6906(lines 6906 6909) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_udev~0) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,138 INFO L264 CegarLoopResult]: At program point L6907(line 6907) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,138 INFO L264 CegarLoopResult]: At program point L6906-1(lines 6906 6909) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_udev~0) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,138 INFO L264 CegarLoopResult]: At program point ldv_mutex_unlock_udevENTRY(lines 6903 6913) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_udev~0) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,138 INFO L264 CegarLoopResult]: At program point ldv_mutex_unlock_udevFINAL(lines 6903 6913) the Hoare annotation is: (or (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,138 INFO L271 CegarLoopResult]: At program point L5770(line 5770) the Hoare annotation is: true [2020-09-04 20:18:30,138 INFO L271 CegarLoopResult]: At program point ldv_undef_intENTRY(lines 5765 5772) the Hoare annotation is: true [2020-09-04 20:18:30,138 INFO L271 CegarLoopResult]: At program point ldv_undef_intFINAL(lines 5765 5772) the Hoare annotation is: true [2020-09-04 20:18:30,138 INFO L271 CegarLoopResult]: At program point L5769-2(line 5769) the Hoare annotation is: true [2020-09-04 20:18:30,139 INFO L271 CegarLoopResult]: At program point L5769(line 5769) the Hoare annotation is: true [2020-09-04 20:18:30,139 INFO L271 CegarLoopResult]: At program point ldv_undef_intEXIT(lines 5765 5772) the Hoare annotation is: true [2020-09-04 20:18:30,139 INFO L271 CegarLoopResult]: At program point L5769-1(line 5769) the Hoare annotation is: true [2020-09-04 20:18:30,139 INFO L271 CegarLoopResult]: At program point L6047(line 6047) the Hoare annotation is: true [2020-09-04 20:18:30,139 INFO L264 CegarLoopResult]: At program point L6179-2(line 6179) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,139 INFO L264 CegarLoopResult]: At program point L5981(line 5981) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,139 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 5968 6218) the Hoare annotation is: true [2020-09-04 20:18:30,139 INFO L264 CegarLoopResult]: At program point L6180(line 6180) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,139 INFO L264 CegarLoopResult]: At program point L6015(line 6015) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,139 INFO L264 CegarLoopResult]: At program point L5982(line 5982) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,140 INFO L264 CegarLoopResult]: At program point L6015-1(line 6015) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,140 INFO L264 CegarLoopResult]: At program point L6148-1(line 6148) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,140 INFO L264 CegarLoopResult]: At program point L6082(line 6082) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,140 INFO L264 CegarLoopResult]: At program point L6148(line 6148) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,140 INFO L264 CegarLoopResult]: At program point L5983(line 5983) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,140 INFO L264 CegarLoopResult]: At program point L6082-1(line 6082) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,140 INFO L264 CegarLoopResult]: At program point L6016(lines 6016 6211) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,140 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 5968 6218) the Hoare annotation is: true [2020-09-04 20:18:30,140 INFO L271 CegarLoopResult]: At program point L6215(line 6215) the Hoare annotation is: true [2020-09-04 20:18:30,141 INFO L264 CegarLoopResult]: At program point L6083(lines 6083 6087) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,141 INFO L264 CegarLoopResult]: At program point L6116-1(line 6116) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,141 INFO L271 CegarLoopResult]: At program point L6149(line 6149) the Hoare annotation is: true [2020-09-04 20:18:30,141 INFO L264 CegarLoopResult]: At program point L6116(line 6116) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,141 INFO L264 CegarLoopResult]: At program point L6017(line 6017) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,141 INFO L264 CegarLoopResult]: At program point L5984(line 5984) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,141 INFO L264 CegarLoopResult]: At program point L6017-1(line 6017) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,141 INFO L264 CegarLoopResult]: At program point L6084-1(line 6084) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,141 INFO L264 CegarLoopResult]: At program point L6018(lines 6018 6033) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,142 INFO L264 CegarLoopResult]: At program point L6084-2(line 6084) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,142 INFO L264 CegarLoopResult]: At program point L6117(lines 6117 6153) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,142 INFO L264 CegarLoopResult]: At program point L6084(line 6084) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,142 INFO L264 CegarLoopResult]: At program point L5985(line 5985) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,142 INFO L264 CegarLoopResult]: At program point L6084-3(line 6084) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,142 INFO L264 CegarLoopResult]: At program point L6084-4(line 6084) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,143 INFO L264 CegarLoopResult]: At program point L6184-1(line 6184) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,143 INFO L264 CegarLoopResult]: At program point L6118(line 6118) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,143 INFO L264 CegarLoopResult]: At program point L6184(line 6184) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,143 INFO L264 CegarLoopResult]: At program point L6019(line 6019) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,143 INFO L264 CegarLoopResult]: At program point L5986(line 5986) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,143 INFO L264 CegarLoopResult]: At program point L6019-1(line 6019) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,144 INFO L264 CegarLoopResult]: At program point L6085(line 6085) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,144 INFO L264 CegarLoopResult]: At program point L6118-1(line 6118) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,144 INFO L264 CegarLoopResult]: At program point L6118-2(line 6118) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,144 INFO L264 CegarLoopResult]: At program point L6019-2(line 6019) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,144 INFO L264 CegarLoopResult]: At program point L6119(lines 6119 6150) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,144 INFO L271 CegarLoopResult]: At program point L6185(line 6185) the Hoare annotation is: true [2020-09-04 20:18:30,144 INFO L264 CegarLoopResult]: At program point L5987(line 5987) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,144 INFO L264 CegarLoopResult]: At program point L6053(line 6053) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,144 INFO L264 CegarLoopResult]: At program point L6020(lines 6020 6030) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,145 INFO L264 CegarLoopResult]: At program point L6053-1(line 6053) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,145 INFO L264 CegarLoopResult]: At program point L6120-1(line 6120) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,145 INFO L264 CegarLoopResult]: At program point L6054(lines 6054 6114) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,145 INFO L264 CegarLoopResult]: At program point L6120(line 6120) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,145 INFO L264 CegarLoopResult]: At program point L6021(line 6021) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,145 INFO L264 CegarLoopResult]: At program point L5988(line 5988) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,145 INFO L264 CegarLoopResult]: At program point L6021-1(line 6021) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,145 INFO L264 CegarLoopResult]: At program point L6055(line 6055) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,146 INFO L264 CegarLoopResult]: At program point L6022(lines 6022 6026) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,146 INFO L264 CegarLoopResult]: At program point L6055-1(line 6055) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,146 INFO L264 CegarLoopResult]: At program point L6121(lines 6121 6126) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,146 INFO L264 CegarLoopResult]: At program point L5989(line 5989) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,146 INFO L264 CegarLoopResult]: At program point L6055-2(line 6055) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,146 INFO L264 CegarLoopResult]: At program point L6155(line 6155) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,146 INFO L264 CegarLoopResult]: At program point L6122(line 6122) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,146 INFO L264 CegarLoopResult]: At program point L6155-1(line 6155) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,146 INFO L264 CegarLoopResult]: At program point L6023(line 6023) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,147 INFO L264 CegarLoopResult]: At program point L5990(line 5990) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,147 INFO L264 CegarLoopResult]: At program point L6023-1(line 6023) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,147 INFO L264 CegarLoopResult]: At program point L6089(line 6089) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,147 INFO L264 CegarLoopResult]: At program point L6122-1(line 6122) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,147 INFO L264 CegarLoopResult]: At program point L6089-1(line 6089) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,147 INFO L264 CegarLoopResult]: At program point L6056(lines 6056 6111) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,147 INFO L264 CegarLoopResult]: At program point L6090(lines 6090 6097) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,147 INFO L264 CegarLoopResult]: At program point L6156(lines 6156 6171) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,147 INFO L264 CegarLoopResult]: At program point L6057(line 6057) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,147 INFO L264 CegarLoopResult]: At program point L6057-1(line 6057) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,148 INFO L264 CegarLoopResult]: At program point L6091(line 6091) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,148 INFO L264 CegarLoopResult]: At program point L6157-2(line 6157) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,148 INFO L264 CegarLoopResult]: At program point L6058(lines 6058 6066) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,148 INFO L264 CegarLoopResult]: At program point L6091-1(line 6091) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,148 INFO L264 CegarLoopResult]: At program point L6157(line 6157) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,148 INFO L264 CegarLoopResult]: At program point L6157-1(line 6157) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,148 INFO L264 CegarLoopResult]: At program point L5992-1(line 5992) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,148 INFO L264 CegarLoopResult]: At program point L5992-2(line 5992) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,148 INFO L264 CegarLoopResult]: At program point L6091-2(line 6091) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,149 INFO L264 CegarLoopResult]: At program point L5992(line 5992) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,149 INFO L264 CegarLoopResult]: At program point L6091-3(line 6091) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,149 INFO L264 CegarLoopResult]: At program point L6191(line 6191) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,149 INFO L264 CegarLoopResult]: At program point L6158(lines 6158 6168) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,149 INFO L264 CegarLoopResult]: At program point L6191-1(line 6191) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,149 INFO L264 CegarLoopResult]: At program point L6059(line 6059) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,149 INFO L264 CegarLoopResult]: At program point L6059-1(line 6059) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,150 INFO L264 CegarLoopResult]: At program point L6092(lines 6092 6095) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,150 INFO L264 CegarLoopResult]: At program point L5993(line 5993) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,150 INFO L264 CegarLoopResult]: At program point L6059-2(line 6059) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,150 INFO L264 CegarLoopResult]: At program point L6059-3(line 6059) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,150 INFO L264 CegarLoopResult]: At program point L6159(line 6159) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,150 INFO L264 CegarLoopResult]: At program point L6159-1(line 6159) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,151 INFO L264 CegarLoopResult]: At program point L6192(lines 6192 6207) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,151 INFO L264 CegarLoopResult]: At program point L5994(line 5994) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,151 INFO L264 CegarLoopResult]: At program point L6093(line 6093) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,151 INFO L264 CegarLoopResult]: At program point L6060(lines 6060 6064) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,151 INFO L264 CegarLoopResult]: At program point L5994-1(line 5994) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,151 INFO L264 CegarLoopResult]: At program point L5994-2(line 5994) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,151 INFO L264 CegarLoopResult]: At program point L6193-2(line 6193) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,152 INFO L264 CegarLoopResult]: At program point L6193(line 6193) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,152 INFO L264 CegarLoopResult]: At program point L6160(lines 6160 6164) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,152 INFO L264 CegarLoopResult]: At program point L6193-1(line 6193) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,152 INFO L264 CegarLoopResult]: At program point L5995(line 5995) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,152 INFO L264 CegarLoopResult]: At program point L6028-1(line 6028) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,152 INFO L264 CegarLoopResult]: At program point L6061(line 6061) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,153 INFO L264 CegarLoopResult]: At program point L6028(line 6028) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,153 INFO L264 CegarLoopResult]: At program point L6194(lines 6194 6204) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,153 INFO L264 CegarLoopResult]: At program point L6128-1(line 6128) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,153 INFO L264 CegarLoopResult]: At program point L6161-2(line 6161) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,153 INFO L264 CegarLoopResult]: At program point L6062(line 6062) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,153 INFO L264 CegarLoopResult]: At program point L6161(line 6161) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,153 INFO L264 CegarLoopResult]: At program point L6128(line 6128) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,154 INFO L264 CegarLoopResult]: At program point L6161-1(line 6161) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,154 INFO L264 CegarLoopResult]: At program point L5996-1(line 5996) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,154 INFO L264 CegarLoopResult]: At program point L5996-2(line 5996) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,154 INFO L271 CegarLoopResult]: At program point L6029(line 6029) the Hoare annotation is: true [2020-09-04 20:18:30,154 INFO L264 CegarLoopResult]: At program point L5996(line 5996) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,154 INFO L264 CegarLoopResult]: At program point L6195(line 6195) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,154 INFO L264 CegarLoopResult]: At program point L6162(line 6162) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,155 INFO L264 CegarLoopResult]: At program point L6195-1(line 6195) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,155 INFO L264 CegarLoopResult]: At program point L6129(lines 6129 6146) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,155 INFO L264 CegarLoopResult]: At program point L5997(line 5997) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,155 INFO L264 CegarLoopResult]: At program point L6130(line 6130) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,155 INFO L264 CegarLoopResult]: At program point L6196(lines 6196 6200) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,155 INFO L264 CegarLoopResult]: At program point L6130-3(line 6130) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,155 INFO L264 CegarLoopResult]: At program point L5998(line 5998) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,156 INFO L264 CegarLoopResult]: At program point L6130-1(line 6130) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,156 INFO L264 CegarLoopResult]: At program point L6130-2(line 6130) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,156 INFO L264 CegarLoopResult]: At program point L5998-1(line 5998) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,156 INFO L264 CegarLoopResult]: At program point L5998-2(line 5998) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,156 INFO L264 CegarLoopResult]: At program point L6131(lines 6131 6139) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,156 INFO L264 CegarLoopResult]: At program point L6197-2(line 6197) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,157 INFO L264 CegarLoopResult]: At program point L6197(line 6197) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,157 INFO L264 CegarLoopResult]: At program point L6197-1(line 6197) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,157 INFO L264 CegarLoopResult]: At program point L5999(line 5999) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,157 INFO L264 CegarLoopResult]: At program point L6131-2(lines 6129 6145) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,157 INFO L264 CegarLoopResult]: At program point L6198(line 6198) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,157 INFO L264 CegarLoopResult]: At program point L6099(line 6099) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,158 INFO L264 CegarLoopResult]: At program point L6099-1(line 6099) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,158 INFO L264 CegarLoopResult]: At program point L6132(line 6132) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,158 INFO L264 CegarLoopResult]: At program point L6000-1(line 6000) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,158 INFO L264 CegarLoopResult]: At program point L6000-2(line 6000) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,158 INFO L264 CegarLoopResult]: At program point L6000(line 6000) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,158 INFO L264 CegarLoopResult]: At program point L6166(line 6166) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,159 INFO L264 CegarLoopResult]: At program point L6133(line 6133) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,159 INFO L264 CegarLoopResult]: At program point L6166-1(line 6166) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,159 INFO L264 CegarLoopResult]: At program point L6100(lines 6100 6107) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,159 INFO L264 CegarLoopResult]: At program point L6001(line 6001) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,159 INFO L271 CegarLoopResult]: At program point L6167(line 6167) the Hoare annotation is: true [2020-09-04 20:18:30,159 INFO L264 CegarLoopResult]: At program point L6134(line 6134) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,159 INFO L264 CegarLoopResult]: At program point L6035(line 6035) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,160 INFO L264 CegarLoopResult]: At program point L6068-1(line 6068) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,160 INFO L264 CegarLoopResult]: At program point L6101-2(line 6101) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,160 INFO L264 CegarLoopResult]: At program point L6002(line 6002) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,160 INFO L264 CegarLoopResult]: At program point L6035-1(line 6035) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,160 INFO L264 CegarLoopResult]: At program point L6101-3(line 6101) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,160 INFO L264 CegarLoopResult]: At program point L6101(line 6101) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,161 INFO L264 CegarLoopResult]: At program point L6068(line 6068) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,161 INFO L264 CegarLoopResult]: At program point L6101-1(line 6101) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,161 INFO L264 CegarLoopResult]: At program point L6002-1(line 6002) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,161 INFO L264 CegarLoopResult]: At program point L6002-2(line 6002) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,161 INFO L264 CegarLoopResult]: At program point L6135(line 6135) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,161 INFO L264 CegarLoopResult]: At program point L6102(lines 6102 6105) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,162 INFO L264 CegarLoopResult]: At program point L6003(line 6003) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,162 INFO L264 CegarLoopResult]: At program point L6069-2(lines 6056 6111) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,162 INFO L264 CegarLoopResult]: At program point L6069(lines 6069 6074) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,162 INFO L264 CegarLoopResult]: At program point L6036(lines 6036 6051) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,162 INFO L264 CegarLoopResult]: At program point L6202(line 6202) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,162 INFO L264 CegarLoopResult]: At program point L6103(line 6103) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,162 INFO L264 CegarLoopResult]: At program point L6070(line 6070) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,163 INFO L264 CegarLoopResult]: At program point L6202-1(line 6202) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,163 INFO L264 CegarLoopResult]: At program point L6136(line 6136) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,163 INFO L264 CegarLoopResult]: At program point L5971(line 5971) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (and (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_4~0 |old(~ldv_state_variable_4~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 |old(~ldv_state_variable_6~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_5~0 |old(~ldv_state_variable_5~0)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,163 INFO L264 CegarLoopResult]: At program point L6004-1(line 6004) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,163 INFO L264 CegarLoopResult]: At program point L6037-2(line 6037) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,164 INFO L264 CegarLoopResult]: At program point L6037(line 6037) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,164 INFO L264 CegarLoopResult]: At program point L6070-1(line 6070) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,164 INFO L264 CegarLoopResult]: At program point L6004(line 6004) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,164 INFO L264 CegarLoopResult]: At program point L6037-1(line 6037) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,164 INFO L271 CegarLoopResult]: At program point L6203(line 6203) the Hoare annotation is: true [2020-09-04 20:18:30,164 INFO L264 CegarLoopResult]: At program point L6038(lines 6038 6048) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,165 INFO L264 CegarLoopResult]: At program point L6137(line 6137) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,165 INFO L264 CegarLoopResult]: At program point L6005(line 6005) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,165 INFO L264 CegarLoopResult]: At program point L5972(line 5972) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (and (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_4~0 |old(~ldv_state_variable_4~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 |old(~ldv_state_variable_6~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_5~0 |old(~ldv_state_variable_5~0)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,165 INFO L264 CegarLoopResult]: At program point L6039(line 6039) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,165 INFO L264 CegarLoopResult]: At program point L6006(line 6006) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,165 INFO L264 CegarLoopResult]: At program point L6039-1(line 6039) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,166 INFO L264 CegarLoopResult]: At program point L6072(line 6072) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,166 INFO L264 CegarLoopResult]: At program point L5973(line 5973) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (and (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_4~0 |old(~ldv_state_variable_4~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 |old(~ldv_state_variable_6~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_5~0 |old(~ldv_state_variable_5~0)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,166 INFO L264 CegarLoopResult]: At program point L6007(line 6007) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,166 INFO L264 CegarLoopResult]: At program point L5974(line 5974) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (and (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_4~0 |old(~ldv_state_variable_4~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 |old(~ldv_state_variable_6~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_5~0 |old(~ldv_state_variable_5~0)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,166 INFO L264 CegarLoopResult]: At program point L6040(lines 6040 6044) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,167 INFO L264 CegarLoopResult]: At program point L6173(line 6173) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,167 INFO L264 CegarLoopResult]: At program point L6173-1(line 6173) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,167 INFO L264 CegarLoopResult]: At program point L5975(line 5975) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (and (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_4~0 |old(~ldv_state_variable_4~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 |old(~ldv_state_variable_6~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_5~0 |old(~ldv_state_variable_5~0)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,167 INFO L264 CegarLoopResult]: At program point L6041-2(line 6041) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,167 INFO L264 CegarLoopResult]: At program point L6041(line 6041) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,167 INFO L264 CegarLoopResult]: At program point L6008(line 6008) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,168 INFO L264 CegarLoopResult]: At program point L6041-1(line 6041) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,168 INFO L264 CegarLoopResult]: At program point L6174(lines 6174 6189) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,168 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 5968 6218) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (and (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_4~0 |old(~ldv_state_variable_4~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 |old(~ldv_state_variable_6~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_5~0 |old(~ldv_state_variable_5~0)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,168 INFO L264 CegarLoopResult]: At program point L6042(line 6042) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,168 INFO L264 CegarLoopResult]: At program point L6141(line 6141) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,168 INFO L264 CegarLoopResult]: At program point L5976-1(line 5976) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,168 INFO L271 CegarLoopResult]: At program point L5976-2(line 5976) the Hoare annotation is: true [2020-09-04 20:18:30,169 INFO L264 CegarLoopResult]: At program point L6009(line 6009) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_6~0 0)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,169 INFO L264 CegarLoopResult]: At program point L5976(line 5976) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (and (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_4~0 |old(~ldv_state_variable_4~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 |old(~ldv_state_variable_6~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_5~0 |old(~ldv_state_variable_5~0)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,169 INFO L271 CegarLoopResult]: At program point L5976-3(line 5976) the Hoare annotation is: true [2020-09-04 20:18:30,169 INFO L264 CegarLoopResult]: At program point L6175(line 6175) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,169 INFO L264 CegarLoopResult]: At program point L6142(lines 5991 6217) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,169 INFO L264 CegarLoopResult]: At program point L6175-1(line 6175) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,170 INFO L264 CegarLoopResult]: At program point L6076-1(line 6076) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,170 INFO L264 CegarLoopResult]: At program point L6010(line 6010) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_6~0 0)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,170 INFO L264 CegarLoopResult]: At program point L6109(line 6109) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,170 INFO L264 CegarLoopResult]: At program point L6175-2(line 6175) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,170 INFO L264 CegarLoopResult]: At program point L6076(line 6076) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,170 INFO L264 CegarLoopResult]: At program point L6109-1(line 6109) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,171 INFO L271 CegarLoopResult]: At program point L6110(line 6110) the Hoare annotation is: true [2020-09-04 20:18:30,171 INFO L264 CegarLoopResult]: At program point L6209(line 6209) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,171 INFO L264 CegarLoopResult]: At program point L6176(lines 6176 6186) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,171 INFO L264 CegarLoopResult]: At program point L6209-1(line 6209) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,171 INFO L264 CegarLoopResult]: At program point L6011(line 6011) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,171 INFO L264 CegarLoopResult]: At program point L5978(line 5978) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,172 INFO L271 CegarLoopResult]: At program point L6210(line 6210) the Hoare annotation is: true [2020-09-04 20:18:30,172 INFO L264 CegarLoopResult]: At program point L6078(line 6078) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,172 INFO L264 CegarLoopResult]: At program point L6177(line 6177) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,172 INFO L264 CegarLoopResult]: At program point L6177-1(line 6177) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,172 INFO L264 CegarLoopResult]: At program point L5979(line 5979) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,172 INFO L264 CegarLoopResult]: At program point L6012(line 6012) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,173 INFO L264 CegarLoopResult]: At program point L6178(lines 6178 6182) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,173 INFO L264 CegarLoopResult]: At program point L6046(line 6046) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,173 INFO L264 CegarLoopResult]: At program point L6013(line 6013) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,173 INFO L264 CegarLoopResult]: At program point L6046-1(line 6046) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,173 INFO L264 CegarLoopResult]: At program point L5980(line 5980) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-09-04 20:18:30,173 INFO L264 CegarLoopResult]: At program point L6179(line 6179) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,173 INFO L264 CegarLoopResult]: At program point L6179-1(line 6179) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,174 INFO L264 CegarLoopResult]: At program point L6212(lines 5991 6217) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,174 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_11EXIT(lines 6272 6279) no Hoare annotation was computed. [2020-09-04 20:18:30,174 INFO L268 CegarLoopResult]: For program point L6275(line 6275) no Hoare annotation was computed. [2020-09-04 20:18:30,174 INFO L268 CegarLoopResult]: For program point L6275-1(line 6275) no Hoare annotation was computed. [2020-09-04 20:18:30,174 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_11ENTRY(lines 6272 6279) no Hoare annotation was computed. [2020-09-04 20:18:30,174 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_11FINAL(lines 6272 6279) no Hoare annotation was computed. [2020-09-04 20:18:30,174 INFO L268 CegarLoopResult]: For program point L6550(line 6550) no Hoare annotation was computed. [2020-09-04 20:18:30,174 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_lockFINAL(lines 6537 6553) no Hoare annotation was computed. [2020-09-04 20:18:30,174 INFO L268 CegarLoopResult]: For program point L6546(lines 6546 6551) no Hoare annotation was computed. [2020-09-04 20:18:30,175 INFO L268 CegarLoopResult]: For program point L6547(line 6547) no Hoare annotation was computed. [2020-09-04 20:18:30,175 INFO L268 CegarLoopResult]: For program point L6548(line 6548) no Hoare annotation was computed. [2020-09-04 20:18:30,175 INFO L268 CegarLoopResult]: For program point L6542(line 6542) no Hoare annotation was computed. [2020-09-04 20:18:30,175 INFO L268 CegarLoopResult]: For program point L6545-2(line 6545) no Hoare annotation was computed. [2020-09-04 20:18:30,175 INFO L268 CegarLoopResult]: For program point L6545-1(line 6545) no Hoare annotation was computed. [2020-09-04 20:18:30,175 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_lockENTRY(lines 6537 6553) no Hoare annotation was computed. [2020-09-04 20:18:30,175 INFO L268 CegarLoopResult]: For program point L6545(line 6545) no Hoare annotation was computed. [2020-09-04 20:18:30,175 INFO L268 CegarLoopResult]: For program point L6539(line 6539) no Hoare annotation was computed. [2020-09-04 20:18:30,175 INFO L268 CegarLoopResult]: For program point L6541-1(lines 6541 6544) no Hoare annotation was computed. [2020-09-04 20:18:30,175 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_lockEXIT(lines 6537 6553) no Hoare annotation was computed. [2020-09-04 20:18:30,176 INFO L268 CegarLoopResult]: For program point L6541(lines 6541 6544) no Hoare annotation was computed. [2020-09-04 20:18:30,176 INFO L264 CegarLoopResult]: At program point ldv___ldv_usb_unlock_device_13EXIT(lines 6288 6295) the Hoare annotation is: (or (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,176 INFO L264 CegarLoopResult]: At program point ldv___ldv_usb_unlock_device_13ENTRY(lines 6288 6295) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_udev~0) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,176 INFO L264 CegarLoopResult]: At program point ldv___ldv_usb_unlock_device_13FINAL(lines 6288 6295) the Hoare annotation is: (or (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,176 INFO L264 CegarLoopResult]: At program point L6291(line 6291) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_udev~0) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,176 INFO L264 CegarLoopResult]: At program point L6291-1(line 6291) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_udev~0) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,176 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_i_mutex_of_inodeENTRY(lines 6482 6488) no Hoare annotation was computed. [2020-09-04 20:18:30,176 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_i_mutex_of_inodeFINAL(lines 6482 6488) no Hoare annotation was computed. [2020-09-04 20:18:30,177 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_i_mutex_of_inodeEXIT(lines 6482 6488) no Hoare annotation was computed. [2020-09-04 20:18:30,177 INFO L268 CegarLoopResult]: For program point L6718(lines 6718 6723) no Hoare annotation was computed. [2020-09-04 20:18:30,177 INFO L268 CegarLoopResult]: For program point L6719(line 6719) no Hoare annotation was computed. [2020-09-04 20:18:30,177 INFO L268 CegarLoopResult]: For program point L6721(line 6721) no Hoare annotation was computed. [2020-09-04 20:18:30,177 INFO L268 CegarLoopResult]: For program point L6714(line 6714) no Hoare annotation was computed. [2020-09-04 20:18:30,177 INFO L268 CegarLoopResult]: For program point L6717-2(line 6717) no Hoare annotation was computed. [2020-09-04 20:18:30,177 INFO L268 CegarLoopResult]: For program point L6717-1(line 6717) no Hoare annotation was computed. [2020-09-04 20:18:30,177 INFO L268 CegarLoopResult]: For program point L6717(line 6717) no Hoare annotation was computed. [2020-09-04 20:18:30,177 INFO L268 CegarLoopResult]: For program point L6711(line 6711) no Hoare annotation was computed. [2020-09-04 20:18:30,178 INFO L268 CegarLoopResult]: For program point L6713-1(lines 6713 6716) no Hoare annotation was computed. [2020-09-04 20:18:30,178 INFO L268 CegarLoopResult]: For program point L6713(lines 6713 6716) no Hoare annotation was computed. [2020-09-04 20:18:30,178 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 6709 6725) no Hoare annotation was computed. [2020-09-04 20:18:30,178 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 6709 6725) no Hoare annotation was computed. [2020-09-04 20:18:30,178 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_mutex_of_deviceFINAL(lines 6709 6725) no Hoare annotation was computed. [2020-09-04 20:18:30,178 INFO L268 CegarLoopResult]: For program point L6722(line 6722) no Hoare annotation was computed. [2020-09-04 20:18:30,178 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_7ENTRY(lines 6235 6242) no Hoare annotation was computed. [2020-09-04 20:18:30,178 INFO L268 CegarLoopResult]: For program point L6238(line 6238) no Hoare annotation was computed. [2020-09-04 20:18:30,178 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_7EXIT(lines 6235 6242) no Hoare annotation was computed. [2020-09-04 20:18:30,178 INFO L268 CegarLoopResult]: For program point L6238-1(line 6238) no Hoare annotation was computed. [2020-09-04 20:18:30,179 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_7FINAL(lines 6235 6242) no Hoare annotation was computed. [2020-09-04 20:18:30,179 INFO L268 CegarLoopResult]: For program point ldv_stopEXIT(lines 5781 5787) no Hoare annotation was computed. [2020-09-04 20:18:30,179 INFO L271 CegarLoopResult]: At program point ldv_stopENTRY(lines 5781 5787) the Hoare annotation is: true [2020-09-04 20:18:30,179 INFO L268 CegarLoopResult]: For program point L6398(line 6398) no Hoare annotation was computed. [2020-09-04 20:18:30,179 INFO L268 CegarLoopResult]: For program point L6401-2(line 6401) no Hoare annotation was computed. [2020-09-04 20:18:30,179 INFO L268 CegarLoopResult]: For program point L6401-1(line 6401) no Hoare annotation was computed. [2020-09-04 20:18:30,179 INFO L268 CegarLoopResult]: For program point L6401(line 6401) no Hoare annotation was computed. [2020-09-04 20:18:30,179 INFO L268 CegarLoopResult]: For program point L6395(line 6395) no Hoare annotation was computed. [2020-09-04 20:18:30,179 INFO L268 CegarLoopResult]: For program point L6397-1(lines 6397 6400) no Hoare annotation was computed. [2020-09-04 20:18:30,179 INFO L268 CegarLoopResult]: For program point L6397(lines 6397 6400) no Hoare annotation was computed. [2020-09-04 20:18:30,180 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeFINAL(lines 6393 6409) no Hoare annotation was computed. [2020-09-04 20:18:30,180 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeENTRY(lines 6393 6409) no Hoare annotation was computed. [2020-09-04 20:18:30,180 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeEXIT(lines 6393 6409) no Hoare annotation was computed. [2020-09-04 20:18:30,180 INFO L268 CegarLoopResult]: For program point L6406(line 6406) no Hoare annotation was computed. [2020-09-04 20:18:30,180 INFO L268 CegarLoopResult]: For program point L6402(lines 6402 6407) no Hoare annotation was computed. [2020-09-04 20:18:30,180 INFO L268 CegarLoopResult]: For program point L6403(line 6403) no Hoare annotation was computed. [2020-09-04 20:18:30,180 INFO L268 CegarLoopResult]: For program point L6404(line 6404) no Hoare annotation was computed. [2020-09-04 20:18:30,180 INFO L268 CegarLoopResult]: For program point ldv_usb_unlock_device_i_mutex_of_inodeEXIT(lines 6512 6518) no Hoare annotation was computed. [2020-09-04 20:18:30,180 INFO L268 CegarLoopResult]: For program point ldv_usb_unlock_device_i_mutex_of_inodeFINAL(lines 6512 6518) no Hoare annotation was computed. [2020-09-04 20:18:30,180 INFO L268 CegarLoopResult]: For program point ldv_usb_unlock_device_i_mutex_of_inodeENTRY(lines 6512 6518) no Hoare annotation was computed. [2020-09-04 20:18:30,181 INFO L268 CegarLoopResult]: For program point dummy_postresetEXIT(lines 5924 5929) no Hoare annotation was computed. [2020-09-04 20:18:30,181 INFO L268 CegarLoopResult]: For program point L5927(line 5927) no Hoare annotation was computed. [2020-09-04 20:18:30,181 INFO L268 CegarLoopResult]: For program point dummy_postresetENTRY(lines 5924 5929) no Hoare annotation was computed. [2020-09-04 20:18:30,181 INFO L268 CegarLoopResult]: For program point dummy_postresetFINAL(lines 5924 5929) no Hoare annotation was computed. [2020-09-04 20:18:30,181 INFO L271 CegarLoopResult]: At program point ldv_initializeFINAL(lines 6976 6978) the Hoare annotation is: true [2020-09-04 20:18:30,181 INFO L271 CegarLoopResult]: At program point ldv_initializeEXIT(lines 6976 6978) the Hoare annotation is: true [2020-09-04 20:18:30,181 INFO L264 CegarLoopResult]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (= |#memory_int| |old(#memory_int)|)) (.cse2 (not (= ~ldv_mutex_udev~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or (not (= ~ldv_state_variable_6~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_state_variable_0~0 1)) .cse4))) [2020-09-04 20:18:30,181 INFO L271 CegarLoopResult]: At program point #Ultimate.meminitEXIT(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,182 INFO L271 CegarLoopResult]: At program point #Ultimate.meminitFINAL(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,182 INFO L271 CegarLoopResult]: At program point usb_deregisterEXIT(lines 6993 6995) the Hoare annotation is: true [2020-09-04 20:18:30,182 INFO L271 CegarLoopResult]: At program point usb_deregisterFINAL(lines 6993 6995) the Hoare annotation is: true [2020-09-04 20:18:30,182 INFO L271 CegarLoopResult]: At program point usb_deregisterENTRY(lines 6993 6995) the Hoare annotation is: true [2020-09-04 20:18:30,182 INFO L271 CegarLoopResult]: At program point L6330(line 6330) the Hoare annotation is: true [2020-09-04 20:18:30,182 INFO L271 CegarLoopResult]: At program point L6331(line 6331) the Hoare annotation is: true [2020-09-04 20:18:30,182 INFO L264 CegarLoopResult]: At program point L6332-1(lines 6332 6335) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (<= (+ ldv_undef_int_negative_~ret~0 1) 0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,182 INFO L271 CegarLoopResult]: At program point L6332(lines 6332 6335) the Hoare annotation is: true [2020-09-04 20:18:30,183 INFO L271 CegarLoopResult]: At program point L6333(line 6333) the Hoare annotation is: true [2020-09-04 20:18:30,183 INFO L271 CegarLoopResult]: At program point L6330-3(line 6330) the Hoare annotation is: true [2020-09-04 20:18:30,183 INFO L271 CegarLoopResult]: At program point L6328(line 6328) the Hoare annotation is: true [2020-09-04 20:18:30,183 INFO L271 CegarLoopResult]: At program point L6330-2(line 6330) the Hoare annotation is: true [2020-09-04 20:18:30,183 INFO L264 CegarLoopResult]: At program point ldv_undef_int_negativeFINAL(lines 6325 6338) the Hoare annotation is: (or (and (<= (+ ldv_undef_int_negative_~ret~0 1) 0) (<= (+ |ldv_undef_int_negative_#res| 1) 0)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,183 INFO L271 CegarLoopResult]: At program point L6330-1(line 6330) the Hoare annotation is: true [2020-09-04 20:18:30,183 INFO L271 CegarLoopResult]: At program point ldv_undef_int_negativeENTRY(lines 6325 6338) the Hoare annotation is: true [2020-09-04 20:18:30,184 INFO L264 CegarLoopResult]: At program point ldv_undef_int_negativeEXIT(lines 6325 6338) the Hoare annotation is: (or (and (<= (+ ldv_undef_int_negative_~ret~0 1) 0) (<= (+ |ldv_undef_int_negative_#res| 1) 0)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,184 INFO L268 CegarLoopResult]: For program point L6414(line 6414) no Hoare annotation was computed. [2020-09-04 20:18:30,184 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_i_mutex_of_inodeFINAL(lines 6410 6420) no Hoare annotation was computed. [2020-09-04 20:18:30,184 INFO L268 CegarLoopResult]: For program point L6413-1(lines 6413 6416) no Hoare annotation was computed. [2020-09-04 20:18:30,184 INFO L268 CegarLoopResult]: For program point L6413(lines 6413 6416) no Hoare annotation was computed. [2020-09-04 20:18:30,184 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_i_mutex_of_inodeENTRY(lines 6410 6420) no Hoare annotation was computed. [2020-09-04 20:18:30,184 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_i_mutex_of_inodeEXIT(lines 6410 6420) no Hoare annotation was computed. [2020-09-04 20:18:30,184 INFO L268 CegarLoopResult]: For program point L6926(line 6926) no Hoare annotation was computed. [2020-09-04 20:18:30,184 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_udevFINAL(lines 6921 6928) no Hoare annotation was computed. [2020-09-04 20:18:30,184 INFO L268 CegarLoopResult]: For program point L6925-3(line 6925) no Hoare annotation was computed. [2020-09-04 20:18:30,185 INFO L268 CegarLoopResult]: For program point L6925-2(line 6925) no Hoare annotation was computed. [2020-09-04 20:18:30,185 INFO L268 CegarLoopResult]: For program point L6925-1(line 6925) no Hoare annotation was computed. [2020-09-04 20:18:30,185 INFO L268 CegarLoopResult]: For program point L6925(line 6925) no Hoare annotation was computed. [2020-09-04 20:18:30,185 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_udevENTRY(lines 6921 6928) no Hoare annotation was computed. [2020-09-04 20:18:30,185 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_udevEXIT(lines 6921 6928) no Hoare annotation was computed. [2020-09-04 20:18:30,185 INFO L271 CegarLoopResult]: At program point L7009-2(line 7009) the Hoare annotation is: true [2020-09-04 20:18:30,185 INFO L271 CegarLoopResult]: At program point L7008(lines 7008 7010) the Hoare annotation is: true [2020-09-04 20:18:30,185 INFO L271 CegarLoopResult]: At program point L7009-1(line 7009) the Hoare annotation is: true [2020-09-04 20:18:30,186 INFO L271 CegarLoopResult]: At program point L7009(line 7009) the Hoare annotation is: true [2020-09-04 20:18:30,186 INFO L271 CegarLoopResult]: At program point usbnet_probeENTRY(lines 7008 7010) the Hoare annotation is: true [2020-09-04 20:18:30,186 INFO L271 CegarLoopResult]: At program point usbnet_probeFINAL(lines 7008 7010) the Hoare annotation is: true [2020-09-04 20:18:30,186 INFO L271 CegarLoopResult]: At program point usbnet_probeEXIT(lines 7008 7010) the Hoare annotation is: true [2020-09-04 20:18:30,186 INFO L268 CegarLoopResult]: For program point L6578(line 6578) no Hoare annotation was computed. [2020-09-04 20:18:30,186 INFO L268 CegarLoopResult]: For program point L6574(lines 6574 6579) no Hoare annotation was computed. [2020-09-04 20:18:30,186 INFO L268 CegarLoopResult]: For program point L6575(line 6575) no Hoare annotation was computed. [2020-09-04 20:18:30,186 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_lockEXIT(lines 6565 6581) no Hoare annotation was computed. [2020-09-04 20:18:30,186 INFO L268 CegarLoopResult]: For program point L6577(line 6577) no Hoare annotation was computed. [2020-09-04 20:18:30,186 INFO L268 CegarLoopResult]: For program point L6570(line 6570) no Hoare annotation was computed. [2020-09-04 20:18:30,187 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_lockENTRY(lines 6565 6581) no Hoare annotation was computed. [2020-09-04 20:18:30,187 INFO L268 CegarLoopResult]: For program point L6573-2(line 6573) no Hoare annotation was computed. [2020-09-04 20:18:30,187 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_lockFINAL(lines 6565 6581) no Hoare annotation was computed. [2020-09-04 20:18:30,187 INFO L268 CegarLoopResult]: For program point L6573-1(line 6573) no Hoare annotation was computed. [2020-09-04 20:18:30,187 INFO L268 CegarLoopResult]: For program point L6573(line 6573) no Hoare annotation was computed. [2020-09-04 20:18:30,187 INFO L268 CegarLoopResult]: For program point L6567(line 6567) no Hoare annotation was computed. [2020-09-04 20:18:30,187 INFO L268 CegarLoopResult]: For program point L6569-1(lines 6569 6572) no Hoare annotation was computed. [2020-09-04 20:18:30,187 INFO L268 CegarLoopResult]: For program point L6569(lines 6569 6572) no Hoare annotation was computed. [2020-09-04 20:18:30,187 INFO L268 CegarLoopResult]: For program point L6222(line 6222) no Hoare annotation was computed. [2020-09-04 20:18:30,188 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_5EXIT(lines 6219 6226) no Hoare annotation was computed. [2020-09-04 20:18:30,188 INFO L268 CegarLoopResult]: For program point L6222-1(line 6222) no Hoare annotation was computed. [2020-09-04 20:18:30,188 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_5ENTRY(lines 6219 6226) no Hoare annotation was computed. [2020-09-04 20:18:30,188 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_5FINAL(lines 6219 6226) no Hoare annotation was computed. [2020-09-04 20:18:30,188 INFO L264 CegarLoopResult]: At program point cdc_subset_driver_exitENTRY(lines 5945 5951) the Hoare annotation is: (or (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,188 INFO L271 CegarLoopResult]: At program point cdc_subset_driver_exitEXIT(lines 5945 5951) the Hoare annotation is: true [2020-09-04 20:18:30,188 INFO L271 CegarLoopResult]: At program point cdc_subset_driver_exitFINAL(lines 5945 5951) the Hoare annotation is: true [2020-09-04 20:18:30,188 INFO L271 CegarLoopResult]: At program point usbnet_disconnectENTRY(lines 7004 7006) the Hoare annotation is: true [2020-09-04 20:18:30,188 INFO L271 CegarLoopResult]: At program point usbnet_disconnectFINAL(lines 7004 7006) the Hoare annotation is: true [2020-09-04 20:18:30,188 INFO L271 CegarLoopResult]: At program point usbnet_disconnectEXIT(lines 7004 7006) the Hoare annotation is: true [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point L6816-2(line 6816) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_udevFINAL(lines 6808 6824) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point L6816-1(line 6816) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point L6816(line 6816) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point L6817(lines 6817 6822) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point L6810(line 6810) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point L6812-1(lines 6812 6815) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point L6812(lines 6812 6815) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point L6813(line 6813) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_udevENTRY(lines 6808 6824) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point L6818(line 6818) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_udevEXIT(lines 6808 6824) no Hoare annotation was computed. [2020-09-04 20:18:30,189 INFO L268 CegarLoopResult]: For program point L6819(line 6819) no Hoare annotation was computed. [2020-09-04 20:18:30,190 INFO L268 CegarLoopResult]: For program point L6821(line 6821) no Hoare annotation was computed. [2020-09-04 20:18:30,190 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_lockFINAL(lines 6626 6632) no Hoare annotation was computed. [2020-09-04 20:18:30,190 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_lockENTRY(lines 6626 6632) no Hoare annotation was computed. [2020-09-04 20:18:30,190 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_lockEXIT(lines 6626 6632) no Hoare annotation was computed. [2020-09-04 20:18:30,190 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_mutex_of_deviceEXIT(lines 6770 6776) no Hoare annotation was computed. [2020-09-04 20:18:30,190 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_mutex_of_deviceENTRY(lines 6770 6776) no Hoare annotation was computed. [2020-09-04 20:18:30,190 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_mutex_of_deviceFINAL(lines 6770 6776) no Hoare annotation was computed. [2020-09-04 20:18:30,190 INFO L271 CegarLoopResult]: At program point usb_register_driverENTRY(lines 6997 6999) the Hoare annotation is: true [2020-09-04 20:18:30,190 INFO L271 CegarLoopResult]: At program point L6998(line 6998) the Hoare annotation is: true [2020-09-04 20:18:30,191 INFO L271 CegarLoopResult]: At program point usb_register_driverFINAL(lines 6997 6999) the Hoare annotation is: true [2020-09-04 20:18:30,191 INFO L271 CegarLoopResult]: At program point usb_register_driverEXIT(lines 6997 6999) the Hoare annotation is: true [2020-09-04 20:18:30,191 INFO L271 CegarLoopResult]: At program point L6997-1(lines 6997 6999) the Hoare annotation is: true [2020-09-04 20:18:30,191 INFO L271 CegarLoopResult]: At program point L6998-2(line 6998) the Hoare annotation is: true [2020-09-04 20:18:30,191 INFO L271 CegarLoopResult]: At program point L6997(lines 6997 6999) the Hoare annotation is: true [2020-09-04 20:18:30,191 INFO L271 CegarLoopResult]: At program point L6998-1(line 6998) the Hoare annotation is: true [2020-09-04 20:18:30,191 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceEXIT(lines 6785 6799) no Hoare annotation was computed. [2020-09-04 20:18:30,191 INFO L268 CegarLoopResult]: For program point L6795-1(line 6795) no Hoare annotation was computed. [2020-09-04 20:18:30,191 INFO L268 CegarLoopResult]: For program point L6795(line 6795) no Hoare annotation was computed. [2020-09-04 20:18:30,191 INFO L268 CegarLoopResult]: For program point L6796(line 6796) no Hoare annotation was computed. [2020-09-04 20:18:30,191 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceENTRY(lines 6785 6799) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceFINAL(lines 6785 6799) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6790(line 6790) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6791(lines 6791 6797) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6792-1(line 6792) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6792(line 6792) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6795-3(line 6795) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6795-2(line 6795) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6790-3(line 6790) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6788(line 6788) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6790-2(line 6790) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6790-1(line 6790) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6782(line 6782) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_mutex_of_deviceEXIT(lines 6777 6784) no Hoare annotation was computed. [2020-09-04 20:18:30,192 INFO L268 CegarLoopResult]: For program point L6781-3(line 6781) no Hoare annotation was computed. [2020-09-04 20:18:30,193 INFO L268 CegarLoopResult]: For program point L6781-2(line 6781) no Hoare annotation was computed. [2020-09-04 20:18:30,193 INFO L268 CegarLoopResult]: For program point L6781-1(line 6781) no Hoare annotation was computed. [2020-09-04 20:18:30,193 INFO L268 CegarLoopResult]: For program point L6781(line 6781) no Hoare annotation was computed. [2020-09-04 20:18:30,193 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_mutex_of_deviceENTRY(lines 6777 6784) no Hoare annotation was computed. [2020-09-04 20:18:30,193 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_mutex_of_deviceFINAL(lines 6777 6784) no Hoare annotation was computed. [2020-09-04 20:18:30,193 INFO L264 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_12FINAL(lines 6280 6287) the Hoare annotation is: (or (and (<= (+ ldv_usb_lock_device_for_reset_12_~tmp~10 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (<= (+ |ldv_usb_lock_device_for_reset_12_#res| 1) 0)) (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (<= 0 ldv_usb_lock_device_for_reset_12_~tmp~10) (= 2 ~ldv_mutex_udev~0) (<= 0 |ldv_usb_lock_device_for_reset_12_#res|))) [2020-09-04 20:18:30,193 INFO L264 CegarLoopResult]: At program point L6284-1(line 6284) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (<= (+ |ldv_usb_lock_device_for_reset_12_#t~ret80| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (and (<= 0 |ldv_usb_lock_device_for_reset_12_#t~ret80|) (= 2 ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,193 INFO L264 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_12EXIT(lines 6280 6287) the Hoare annotation is: (or (and (<= (+ ldv_usb_lock_device_for_reset_12_~tmp~10 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (<= (+ |ldv_usb_lock_device_for_reset_12_#res| 1) 0)) (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (<= 0 ldv_usb_lock_device_for_reset_12_~tmp~10) (= 2 ~ldv_mutex_udev~0) (<= 0 |ldv_usb_lock_device_for_reset_12_#res|))) [2020-09-04 20:18:30,193 INFO L264 CegarLoopResult]: At program point L6282(line 6282) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,193 INFO L264 CegarLoopResult]: At program point L6284-2(line 6284) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (<= (+ |ldv_usb_lock_device_for_reset_12_#t~ret80| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (and (<= 0 |ldv_usb_lock_device_for_reset_12_#t~ret80|) (= 2 ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,193 INFO L264 CegarLoopResult]: At program point L6285(line 6285) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (and (<= (+ ldv_usb_lock_device_for_reset_12_~tmp~10 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (<= 0 ldv_usb_lock_device_for_reset_12_~tmp~10) (= 2 ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,194 INFO L264 CegarLoopResult]: At program point L6284(line 6284) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,194 INFO L264 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_12ENTRY(lines 6280 6287) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,194 INFO L264 CegarLoopResult]: At program point L6284-3(line 6284) the Hoare annotation is: (or (and (<= 0 ldv_usb_lock_device_for_reset_12_~tmp~10) (<= 0 |ldv_usb_lock_device_for_reset_12_#t~ret80|) (= 2 ~ldv_mutex_udev~0)) (not (= |old(~ldv_mutex_udev~0)| 1)) (and (<= (+ ldv_usb_lock_device_for_reset_12_~tmp~10 1) 0) (<= (+ |ldv_usb_lock_device_for_reset_12_#t~ret80| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,194 INFO L264 CegarLoopResult]: At program point L6280(lines 6280 6287) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,194 INFO L268 CegarLoopResult]: For program point ldv_is_errEXIT(lines 6339 6344) no Hoare annotation was computed. [2020-09-04 20:18:30,194 INFO L268 CegarLoopResult]: For program point L6342(line 6342) no Hoare annotation was computed. [2020-09-04 20:18:30,194 INFO L268 CegarLoopResult]: For program point ldv_is_errENTRY(lines 6339 6344) no Hoare annotation was computed. [2020-09-04 20:18:30,194 INFO L268 CegarLoopResult]: For program point ldv_is_errFINAL(lines 6339 6344) no Hoare annotation was computed. [2020-09-04 20:18:30,194 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_8ENTRY(lines 6243 6255) no Hoare annotation was computed. [2020-09-04 20:18:30,194 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_8EXIT(lines 6243 6255) no Hoare annotation was computed. [2020-09-04 20:18:30,195 INFO L268 CegarLoopResult]: For program point L6251(line 6251) no Hoare annotation was computed. [2020-09-04 20:18:30,195 INFO L268 CegarLoopResult]: For program point L6250(line 6250) no Hoare annotation was computed. [2020-09-04 20:18:30,195 INFO L268 CegarLoopResult]: For program point L6251-1(line 6251) no Hoare annotation was computed. [2020-09-04 20:18:30,195 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_8FINAL(lines 6243 6255) no Hoare annotation was computed. [2020-09-04 20:18:30,195 INFO L268 CegarLoopResult]: For program point L6252(line 6252) no Hoare annotation was computed. [2020-09-04 20:18:30,195 INFO L268 CegarLoopResult]: For program point L6247(line 6247) no Hoare annotation was computed. [2020-09-04 20:18:30,195 INFO L268 CegarLoopResult]: For program point L6249-2(line 6249) no Hoare annotation was computed. [2020-09-04 20:18:30,195 INFO L268 CegarLoopResult]: For program point L6246(line 6246) no Hoare annotation was computed. [2020-09-04 20:18:30,195 INFO L268 CegarLoopResult]: For program point L6249-3(line 6249) no Hoare annotation was computed. [2020-09-04 20:18:30,195 INFO L268 CegarLoopResult]: For program point L6249(line 6249) no Hoare annotation was computed. [2020-09-04 20:18:30,196 INFO L268 CegarLoopResult]: For program point L6251-2(line 6251) no Hoare annotation was computed. [2020-09-04 20:18:30,196 INFO L268 CegarLoopResult]: For program point L6249-1(line 6249) no Hoare annotation was computed. [2020-09-04 20:18:30,196 INFO L268 CegarLoopResult]: For program point L6251-3(line 6251) no Hoare annotation was computed. [2020-09-04 20:18:30,196 INFO L268 CegarLoopResult]: For program point L6245(line 6245) no Hoare annotation was computed. [2020-09-04 20:18:30,196 INFO L271 CegarLoopResult]: At program point usbnet_suspendFINAL(lines 7016 7018) the Hoare annotation is: true [2020-09-04 20:18:30,196 INFO L271 CegarLoopResult]: At program point L7017-2(line 7017) the Hoare annotation is: true [2020-09-04 20:18:30,196 INFO L271 CegarLoopResult]: At program point L7016(lines 7016 7018) the Hoare annotation is: true [2020-09-04 20:18:30,196 INFO L271 CegarLoopResult]: At program point L7017-1(line 7017) the Hoare annotation is: true [2020-09-04 20:18:30,196 INFO L271 CegarLoopResult]: At program point usbnet_suspendENTRY(lines 7016 7018) the Hoare annotation is: true [2020-09-04 20:18:30,197 INFO L271 CegarLoopResult]: At program point L7017(line 7017) the Hoare annotation is: true [2020-09-04 20:18:30,197 INFO L271 CegarLoopResult]: At program point usbnet_suspendEXIT(lines 7016 7018) the Hoare annotation is: true [2020-09-04 20:18:30,197 INFO L271 CegarLoopResult]: At program point cdc_subset_driver_initEXIT(lines 5937 5944) the Hoare annotation is: true [2020-09-04 20:18:30,197 INFO L271 CegarLoopResult]: At program point L5942(line 5942) the Hoare annotation is: true [2020-09-04 20:18:30,197 INFO L264 CegarLoopResult]: At program point cdc_subset_driver_initENTRY(lines 5937 5944) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,197 INFO L271 CegarLoopResult]: At program point L5941-2(line 5941) the Hoare annotation is: true [2020-09-04 20:18:30,197 INFO L271 CegarLoopResult]: At program point cdc_subset_driver_initFINAL(lines 5937 5944) the Hoare annotation is: true [2020-09-04 20:18:30,197 INFO L271 CegarLoopResult]: At program point L5941-3(line 5941) the Hoare annotation is: true [2020-09-04 20:18:30,198 INFO L264 CegarLoopResult]: At program point L5941(line 5941) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,198 INFO L271 CegarLoopResult]: At program point L5941-1(line 5941) the Hoare annotation is: true [2020-09-04 20:18:30,198 INFO L268 CegarLoopResult]: For program point ldv_mallocENTRY(lines 5712 5728) no Hoare annotation was computed. [2020-09-04 20:18:30,198 INFO L268 CegarLoopResult]: For program point L5723(line 5723) no Hoare annotation was computed. [2020-09-04 20:18:30,198 INFO L268 CegarLoopResult]: For program point L5724-1(line 5724) no Hoare annotation was computed. [2020-09-04 20:18:30,198 INFO L268 CegarLoopResult]: For program point L5722(line 5722) no Hoare annotation was computed. [2020-09-04 20:18:30,198 INFO L268 CegarLoopResult]: For program point L5724(line 5724) no Hoare annotation was computed. [2020-09-04 20:18:30,198 INFO L268 CegarLoopResult]: For program point L5719(lines 5719 5726) no Hoare annotation was computed. [2020-09-04 20:18:30,198 INFO L268 CegarLoopResult]: For program point L5718(line 5718) no Hoare annotation was computed. [2020-09-04 20:18:30,199 INFO L268 CegarLoopResult]: For program point L5722-1(line 5722) no Hoare annotation was computed. [2020-09-04 20:18:30,199 INFO L268 CegarLoopResult]: For program point L5720(line 5720) no Hoare annotation was computed. [2020-09-04 20:18:30,199 INFO L268 CegarLoopResult]: For program point L5715(line 5715) no Hoare annotation was computed. [2020-09-04 20:18:30,199 INFO L268 CegarLoopResult]: For program point L5714(line 5714) no Hoare annotation was computed. [2020-09-04 20:18:30,199 INFO L268 CegarLoopResult]: For program point L5718-1(line 5718) no Hoare annotation was computed. [2020-09-04 20:18:30,199 INFO L268 CegarLoopResult]: For program point L5716(line 5716) no Hoare annotation was computed. [2020-09-04 20:18:30,199 INFO L268 CegarLoopResult]: For program point L5718-2(line 5718) no Hoare annotation was computed. [2020-09-04 20:18:30,199 INFO L268 CegarLoopResult]: For program point ldv_mallocEXIT(lines 5712 5728) no Hoare annotation was computed. [2020-09-04 20:18:30,199 INFO L268 CegarLoopResult]: For program point ldv_mallocFINAL(lines 5712 5728) no Hoare annotation was computed. [2020-09-04 20:18:30,200 INFO L268 CegarLoopResult]: For program point L6558(line 6558) no Hoare annotation was computed. [2020-09-04 20:18:30,200 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_lockFINAL(lines 6554 6564) no Hoare annotation was computed. [2020-09-04 20:18:30,200 INFO L268 CegarLoopResult]: For program point L6557-1(lines 6557 6560) no Hoare annotation was computed. [2020-09-04 20:18:30,200 INFO L268 CegarLoopResult]: For program point L6557(lines 6557 6560) no Hoare annotation was computed. [2020-09-04 20:18:30,200 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_lockENTRY(lines 6554 6564) no Hoare annotation was computed. [2020-09-04 20:18:30,200 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_lockEXIT(lines 6554 6564) no Hoare annotation was computed. [2020-09-04 20:18:30,200 INFO L268 CegarLoopResult]: For program point L6430(lines 6430 6435) no Hoare annotation was computed. [2020-09-04 20:18:30,200 INFO L268 CegarLoopResult]: For program point L6431(line 6431) no Hoare annotation was computed. [2020-09-04 20:18:30,201 INFO L268 CegarLoopResult]: For program point L6433(line 6433) no Hoare annotation was computed. [2020-09-04 20:18:30,201 INFO L268 CegarLoopResult]: For program point L6426(line 6426) no Hoare annotation was computed. [2020-09-04 20:18:30,201 INFO L268 CegarLoopResult]: For program point L6429-2(line 6429) no Hoare annotation was computed. [2020-09-04 20:18:30,201 INFO L268 CegarLoopResult]: For program point L6429-1(line 6429) no Hoare annotation was computed. [2020-09-04 20:18:30,201 INFO L268 CegarLoopResult]: For program point L6429(line 6429) no Hoare annotation was computed. [2020-09-04 20:18:30,201 INFO L268 CegarLoopResult]: For program point L6423(line 6423) no Hoare annotation was computed. [2020-09-04 20:18:30,201 INFO L268 CegarLoopResult]: For program point L6425-1(lines 6425 6428) no Hoare annotation was computed. [2020-09-04 20:18:30,201 INFO L268 CegarLoopResult]: For program point L6425(lines 6425 6428) no Hoare annotation was computed. [2020-09-04 20:18:30,201 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_i_mutex_of_inodeEXIT(lines 6421 6437) no Hoare annotation was computed. [2020-09-04 20:18:30,202 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_i_mutex_of_inodeENTRY(lines 6421 6437) no Hoare annotation was computed. [2020-09-04 20:18:30,202 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_i_mutex_of_inodeFINAL(lines 6421 6437) no Hoare annotation was computed. [2020-09-04 20:18:30,202 INFO L268 CegarLoopResult]: For program point L6434(line 6434) no Hoare annotation was computed. [2020-09-04 20:18:30,202 INFO L268 CegarLoopResult]: For program point L6878(line 6878) no Hoare annotation was computed. [2020-09-04 20:18:30,202 INFO L268 CegarLoopResult]: For program point L6879(lines 6879 6883) no Hoare annotation was computed. [2020-09-04 20:18:30,202 INFO L268 CegarLoopResult]: For program point L6880(line 6880) no Hoare annotation was computed. [2020-09-04 20:18:30,202 INFO L268 CegarLoopResult]: For program point L6881(line 6881) no Hoare annotation was computed. [2020-09-04 20:18:30,202 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_udevEXIT(lines 6870 6886) no Hoare annotation was computed. [2020-09-04 20:18:30,202 INFO L268 CegarLoopResult]: For program point L6874(lines 6874 6877) no Hoare annotation was computed. [2020-09-04 20:18:30,203 INFO L268 CegarLoopResult]: For program point L6875(line 6875) no Hoare annotation was computed. [2020-09-04 20:18:30,203 INFO L268 CegarLoopResult]: For program point L6878-2(line 6878) no Hoare annotation was computed. [2020-09-04 20:18:30,203 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_udevENTRY(lines 6870 6886) no Hoare annotation was computed. [2020-09-04 20:18:30,203 INFO L268 CegarLoopResult]: For program point L6878-1(line 6878) no Hoare annotation was computed. [2020-09-04 20:18:30,203 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_udevFINAL(lines 6870 6886) no Hoare annotation was computed. [2020-09-04 20:18:30,203 INFO L268 CegarLoopResult]: For program point L6870(lines 6870 6886) no Hoare annotation was computed. [2020-09-04 20:18:30,203 INFO L268 CegarLoopResult]: For program point L6872(line 6872) no Hoare annotation was computed. [2020-09-04 20:18:30,203 INFO L268 CegarLoopResult]: For program point L6874-1(lines 6874 6877) no Hoare annotation was computed. [2020-09-04 20:18:30,203 INFO L268 CegarLoopResult]: For program point L6884(line 6884) no Hoare annotation was computed. [2020-09-04 20:18:30,203 INFO L264 CegarLoopResult]: At program point L5963(line 5963) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,204 INFO L271 CegarLoopResult]: At program point L5963-1(line 5963) the Hoare annotation is: true [2020-09-04 20:18:30,204 INFO L271 CegarLoopResult]: At program point L5964(line 5964) the Hoare annotation is: true [2020-09-04 20:18:30,204 INFO L271 CegarLoopResult]: At program point L5963-2(line 5963) the Hoare annotation is: true [2020-09-04 20:18:30,204 INFO L271 CegarLoopResult]: At program point ldv_usb_driver_1EXIT(lines 5959 5967) the Hoare annotation is: true [2020-09-04 20:18:30,204 INFO L264 CegarLoopResult]: At program point ldv_usb_driver_1ENTRY(lines 5959 5967) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,204 INFO L271 CegarLoopResult]: At program point ldv_usb_driver_1FINAL(lines 5959 5967) the Hoare annotation is: true [2020-09-04 20:18:30,204 INFO L264 CegarLoopResult]: At program point m5632_recoverENTRY(lines 5832 5849) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,204 INFO L264 CegarLoopResult]: At program point L5846(line 5846) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (<= 0 m5632_recover_~r~0) (= 2 ~ldv_mutex_udev~0))) [2020-09-04 20:18:30,204 INFO L264 CegarLoopResult]: At program point L5845-2(line 5845) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (<= 0 m5632_recover_~r~0) (= 2 ~ldv_mutex_udev~0))) [2020-09-04 20:18:30,204 INFO L264 CegarLoopResult]: At program point L5845(line 5845) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (<= 0 m5632_recover_~r~0) (= 2 ~ldv_mutex_udev~0))) [2020-09-04 20:18:30,205 INFO L264 CegarLoopResult]: At program point L5845-1(line 5845) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (<= 0 m5632_recover_~r~0) (= 2 ~ldv_mutex_udev~0))) [2020-09-04 20:18:30,205 INFO L264 CegarLoopResult]: At program point L5839(line 5839) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,205 INFO L264 CegarLoopResult]: At program point L5840-1(line 5840) the Hoare annotation is: (or (and (= 2 ~ldv_mutex_udev~0) (<= 0 |m5632_recover_#t~ret31|)) (not (= |old(~ldv_mutex_udev~0)| 1)) (and (<= (+ |m5632_recover_#t~ret31| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,205 INFO L264 CegarLoopResult]: At program point L5838(line 5838) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,205 INFO L264 CegarLoopResult]: At program point L5839-1(line 5839) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,205 INFO L264 CegarLoopResult]: At program point L5840-2(line 5840) the Hoare annotation is: (or (and (= 2 ~ldv_mutex_udev~0) (<= 0 |m5632_recover_#t~ret31|)) (not (= |old(~ldv_mutex_udev~0)| 1)) (and (<= (+ |m5632_recover_#t~ret31| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,205 INFO L264 CegarLoopResult]: At program point L5841(lines 5841 5844) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (and (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (<= (+ m5632_recover_~r~0 1) 0)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (<= 0 m5632_recover_~r~0) (= 2 ~ldv_mutex_udev~0))) [2020-09-04 20:18:30,205 INFO L264 CegarLoopResult]: At program point L5840(line 5840) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,206 INFO L264 CegarLoopResult]: At program point L5835(line 5835) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,206 INFO L264 CegarLoopResult]: At program point L5834(line 5834) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,206 INFO L264 CegarLoopResult]: At program point m5632_recoverFINAL(lines 5832 5849) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,206 INFO L264 CegarLoopResult]: At program point L5838-1(line 5838) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,206 INFO L264 CegarLoopResult]: At program point L5839-2(line 5839) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,206 INFO L264 CegarLoopResult]: At program point L5840-3(line 5840) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (<= 0 m5632_recover_~r~0) (= 2 ~ldv_mutex_udev~0) (<= 0 |m5632_recover_#t~ret31|)) (and (<= (+ |m5632_recover_#t~ret31| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (<= (+ m5632_recover_~r~0 1) 0))) [2020-09-04 20:18:30,207 INFO L264 CegarLoopResult]: At program point L5836(line 5836) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,207 INFO L264 CegarLoopResult]: At program point L5838-2(line 5838) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,207 INFO L264 CegarLoopResult]: At program point m5632_recoverEXIT(lines 5832 5849) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,207 INFO L268 CegarLoopResult]: For program point ldv_ptr_errENTRY(lines 6351 6356) no Hoare annotation was computed. [2020-09-04 20:18:30,207 INFO L268 CegarLoopResult]: For program point ldv_ptr_errFINAL(lines 6351 6356) no Hoare annotation was computed. [2020-09-04 20:18:30,207 INFO L268 CegarLoopResult]: For program point L6354(line 6354) no Hoare annotation was computed. [2020-09-04 20:18:30,207 INFO L268 CegarLoopResult]: For program point ldv_ptr_errEXIT(lines 6351 6356) no Hoare annotation was computed. [2020-09-04 20:18:30,207 INFO L271 CegarLoopResult]: At program point __ldv_usb_unlock_deviceFINAL(lines 6973 6975) the Hoare annotation is: true [2020-09-04 20:18:30,207 INFO L271 CegarLoopResult]: At program point __ldv_usb_unlock_deviceENTRY(lines 6973 6975) the Hoare annotation is: true [2020-09-04 20:18:30,208 INFO L271 CegarLoopResult]: At program point __ldv_usb_unlock_deviceEXIT(lines 6973 6975) the Hoare annotation is: true [2020-09-04 20:18:30,208 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_lockEXIT(lines 6599 6614) no Hoare annotation was computed. [2020-09-04 20:18:30,208 INFO L268 CegarLoopResult]: For program point L6611(line 6611) no Hoare annotation was computed. [2020-09-04 20:18:30,208 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_lockENTRY(lines 6599 6614) no Hoare annotation was computed. [2020-09-04 20:18:30,208 INFO L268 CegarLoopResult]: For program point L6606(line 6606) no Hoare annotation was computed. [2020-09-04 20:18:30,208 INFO L268 CegarLoopResult]: For program point L6608(line 6608) no Hoare annotation was computed. [2020-09-04 20:18:30,208 INFO L268 CegarLoopResult]: For program point L6604-2(line 6604) no Hoare annotation was computed. [2020-09-04 20:18:30,208 INFO L268 CegarLoopResult]: For program point L6603(lines 6603 6612) no Hoare annotation was computed. [2020-09-04 20:18:30,208 INFO L268 CegarLoopResult]: For program point L6604-1(line 6604) no Hoare annotation was computed. [2020-09-04 20:18:30,209 INFO L268 CegarLoopResult]: For program point L6604(line 6604) no Hoare annotation was computed. [2020-09-04 20:18:30,209 INFO L268 CegarLoopResult]: For program point L6605(lines 6605 6609) no Hoare annotation was computed. [2020-09-04 20:18:30,209 INFO L268 CegarLoopResult]: For program point L6601(line 6601) no Hoare annotation was computed. [2020-09-04 20:18:30,209 INFO L268 CegarLoopResult]: For program point L6604-3(line 6604) no Hoare annotation was computed. [2020-09-04 20:18:30,209 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_lockFINAL(lines 6599 6614) no Hoare annotation was computed. [2020-09-04 20:18:30,209 INFO L268 CegarLoopResult]: For program point L5921(line 5921) no Hoare annotation was computed. [2020-09-04 20:18:30,209 INFO L268 CegarLoopResult]: For program point dummy_preresetENTRY(lines 5918 5923) no Hoare annotation was computed. [2020-09-04 20:18:30,209 INFO L268 CegarLoopResult]: For program point dummy_preresetFINAL(lines 5918 5923) no Hoare annotation was computed. [2020-09-04 20:18:30,209 INFO L268 CegarLoopResult]: For program point dummy_preresetEXIT(lines 5918 5923) no Hoare annotation was computed. [2020-09-04 20:18:30,210 INFO L264 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_udevEXIT(lines 6929 6943) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (<= 0 |ldv_usb_lock_device_for_reset_udev_#res|) (= 2 ~ldv_mutex_udev~0)) (and (<= (+ ldv_usb_lock_device_for_reset_udev_~tmp~21 1) 0) (<= (+ |ldv_usb_lock_device_for_reset_udev_#res| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,210 INFO L264 CegarLoopResult]: At program point L6939-1(line 6939) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (<= (+ |ldv_usb_lock_device_for_reset_udev_#t~ret115| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0))) [2020-09-04 20:18:30,210 INFO L264 CegarLoopResult]: At program point L6939(line 6939) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,210 INFO L264 CegarLoopResult]: At program point L6940(line 6940) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (<= (+ ldv_usb_lock_device_for_reset_udev_~tmp~21 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,210 INFO L264 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_udevFINAL(lines 6929 6943) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (<= 0 |ldv_usb_lock_device_for_reset_udev_#res|) (= 2 ~ldv_mutex_udev~0)) (and (<= (+ ldv_usb_lock_device_for_reset_udev_~tmp~21 1) 0) (<= (+ |ldv_usb_lock_device_for_reset_udev_#res| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,210 INFO L264 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_udevENTRY(lines 6929 6943) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,210 INFO L264 CegarLoopResult]: At program point L6934(line 6934) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,210 INFO L264 CegarLoopResult]: At program point L6935(lines 6935 6941) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,211 INFO L264 CegarLoopResult]: At program point L6936-1(line 6936) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_udev~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,211 INFO L264 CegarLoopResult]: At program point L6936(line 6936) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,211 INFO L264 CegarLoopResult]: At program point L6939-3(line 6939) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (<= (+ ldv_usb_lock_device_for_reset_udev_~tmp~21 1) 0) (<= (+ |ldv_usb_lock_device_for_reset_udev_#t~ret115| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,211 INFO L264 CegarLoopResult]: At program point L6939-2(line 6939) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (<= (+ |ldv_usb_lock_device_for_reset_udev_#t~ret115| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0))) [2020-09-04 20:18:30,211 INFO L264 CegarLoopResult]: At program point L6934-3(line 6934) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,211 INFO L264 CegarLoopResult]: At program point L6932(line 6932) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,211 INFO L264 CegarLoopResult]: At program point L6934-2(line 6934) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,211 INFO L264 CegarLoopResult]: At program point L6934-1(line 6934) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,211 INFO L271 CegarLoopResult]: At program point ldv_reset_resume_1FINAL(lines 6980 6982) the Hoare annotation is: true [2020-09-04 20:18:30,211 INFO L271 CegarLoopResult]: At program point ldv_reset_resume_1EXIT(lines 6980 6982) the Hoare annotation is: true [2020-09-04 20:18:30,211 INFO L271 CegarLoopResult]: At program point ldv_reset_resume_1ENTRY(lines 6980 6982) the Hoare annotation is: true [2020-09-04 20:18:30,212 INFO L271 CegarLoopResult]: At program point L6981-1(line 6981) the Hoare annotation is: true [2020-09-04 20:18:30,212 INFO L271 CegarLoopResult]: At program point L6981(line 6981) the Hoare annotation is: true [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6366(lines 6366 6370) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6367(line 6367) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6369(line 6369) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6362(lines 6362 6371) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6363(line 6363) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6365-2(line 6365) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6365-1(line 6365) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6366-2(lines 6362 6371) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6365(line 6365) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6359(line 6359) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point L6360(line 6360) no Hoare annotation was computed. [2020-09-04 20:18:30,212 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullENTRY(lines 6357 6374) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullEXIT(lines 6357 6374) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullFINAL(lines 6357 6374) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point kfreeEXIT(lines 7020 7022) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point kfreeENTRY(lines 7020 7022) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point kfreeFINAL(lines 7020 7022) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point L7021(line 7021) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_6ENTRY(lines 6227 6234) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_6EXIT(lines 6227 6234) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_6FINAL(lines 6227 6234) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point L6230(line 6230) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point L6230-1(line 6230) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point ldv_err_ptrEXIT(lines 6345 6350) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point L6348(line 6348) no Hoare annotation was computed. [2020-09-04 20:18:30,213 INFO L268 CegarLoopResult]: For program point ldv_err_ptrENTRY(lines 6345 6350) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point ldv_err_ptrFINAL(lines 6345 6350) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_udevEXIT(lines 6853 6869) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_udevENTRY(lines 6853 6869) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6866(line 6866) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6862(lines 6862 6867) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6863(line 6863) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6865(line 6865) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6858(line 6858) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6861-2(line 6861) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6861-1(line 6861) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6861(line 6861) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6855(line 6855) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6857-1(lines 6857 6860) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point L6857(lines 6857 6860) no Hoare annotation was computed. [2020-09-04 20:18:30,214 INFO L268 CegarLoopResult]: For program point ldv_mutex_trylock_udevFINAL(lines 6853 6869) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_9ENTRY(lines 6256 6263) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_9EXIT(lines 6256 6263) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_9FINAL(lines 6256 6263) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point L6259(line 6259) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point mutex_trylockENTRY(lines 6987 6989) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point L6988-2(line 6988) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point L6988-1(line 6988) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point mutex_trylockEXIT(lines 6987 6989) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point L6988(line 6988) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point mutex_trylockFINAL(lines 6987 6989) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_lockENTRY(lines 6615 6625) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point L6618(lines 6618 6621) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point L6619(line 6619) no Hoare annotation was computed. [2020-09-04 20:18:30,215 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_lockEXIT(lines 6615 6625) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_lockFINAL(lines 6615 6625) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point L6618-1(lines 6618 6621) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_udevFINAL(lines 6914 6920) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_udevEXIT(lines 6914 6920) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_udevENTRY(lines 6914 6920) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point ldv_usb_unlock_device_mutex_of_deviceFINAL(lines 6800 6806) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point ldv_usb_unlock_device_mutex_of_deviceENTRY(lines 6800 6806) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point ldv_usb_unlock_device_mutex_of_deviceEXIT(lines 6800 6806) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point L6267(line 6267) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_10ENTRY(lines 6264 6271) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point L6267-1(line 6267) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_10FINAL(lines 6264 6271) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_10EXIT(lines 6264 6271) no Hoare annotation was computed. [2020-09-04 20:18:30,216 INFO L264 CegarLoopResult]: At program point ldv_usb_unlock_device_udevENTRY(lines 6944 6950) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_udev~0) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,216 INFO L264 CegarLoopResult]: At program point ldv_usb_unlock_device_udevFINAL(lines 6944 6950) the Hoare annotation is: (or (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,217 INFO L264 CegarLoopResult]: At program point ldv_usb_unlock_device_udevEXIT(lines 6944 6950) the Hoare annotation is: (or (= ~ldv_mutex_udev~0 1) (not (= ~ldv_mutex_lock~0 1)) (not (= 2 |old(~ldv_mutex_udev~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point mutex_unlockENTRY(lines 6990 6992) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point mutex_unlockEXIT(lines 6990 6992) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point mutex_unlockFINAL(lines 6990 6992) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point L6686(line 6686) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point L6689-2(line 6689) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point L6689(line 6689) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point L6683(line 6683) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 6681 6697) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point L6685-1(lines 6685 6688) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point L6685(lines 6685 6688) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 6681 6697) no Hoare annotation was computed. [2020-09-04 20:18:30,217 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_mutex_of_deviceFINAL(lines 6681 6697) no Hoare annotation was computed. [2020-09-04 20:18:30,218 INFO L268 CegarLoopResult]: For program point L6694(line 6694) no Hoare annotation was computed. [2020-09-04 20:18:30,218 INFO L268 CegarLoopResult]: For program point L6690(lines 6690 6695) no Hoare annotation was computed. [2020-09-04 20:18:30,218 INFO L268 CegarLoopResult]: For program point L6691(line 6691) no Hoare annotation was computed. [2020-09-04 20:18:30,218 INFO L268 CegarLoopResult]: For program point L6692(line 6692) no Hoare annotation was computed. [2020-09-04 20:18:30,218 INFO L271 CegarLoopResult]: At program point ldv_errorFINAL(lines 6318 6324) the Hoare annotation is: true [2020-09-04 20:18:30,218 INFO L271 CegarLoopResult]: At program point ldv_errorENTRY(lines 6318 6324) the Hoare annotation is: true [2020-09-04 20:18:30,218 INFO L271 CegarLoopResult]: At program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6322) the Hoare annotation is: true [2020-09-04 20:18:30,218 INFO L271 CegarLoopResult]: At program point ldv_errorEXIT(lines 6318 6324) the Hoare annotation is: true [2020-09-04 20:18:30,218 INFO L268 CegarLoopResult]: For program point L6899(line 6899) no Hoare annotation was computed. [2020-09-04 20:18:30,218 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_udevEXIT(lines 6887 6902) no Hoare annotation was computed. [2020-09-04 20:18:30,218 INFO L268 CegarLoopResult]: For program point L6894(line 6894) no Hoare annotation was computed. [2020-09-04 20:18:30,218 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_udevENTRY(lines 6887 6902) no Hoare annotation was computed. [2020-09-04 20:18:30,218 INFO L268 CegarLoopResult]: For program point L6896(line 6896) no Hoare annotation was computed. [2020-09-04 20:18:30,218 INFO L268 CegarLoopResult]: For program point L6892-2(line 6892) no Hoare annotation was computed. [2020-09-04 20:18:30,219 INFO L268 CegarLoopResult]: For program point L6891(lines 6891 6900) no Hoare annotation was computed. [2020-09-04 20:18:30,219 INFO L268 CegarLoopResult]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2020-09-04 20:18:30,219 INFO L268 CegarLoopResult]: For program point L6892(line 6892) no Hoare annotation was computed. [2020-09-04 20:18:30,219 INFO L268 CegarLoopResult]: For program point L6893(lines 6893 6897) no Hoare annotation was computed. [2020-09-04 20:18:30,219 INFO L268 CegarLoopResult]: For program point ldv_mutex_is_locked_udevFINAL(lines 6887 6902) no Hoare annotation was computed. [2020-09-04 20:18:30,219 INFO L268 CegarLoopResult]: For program point L6889(line 6889) no Hoare annotation was computed. [2020-09-04 20:18:30,219 INFO L268 CegarLoopResult]: For program point L6892-3(line 6892) no Hoare annotation was computed. [2020-09-04 20:18:30,219 INFO L271 CegarLoopResult]: At program point usb_reset_deviceENTRY(lines 7001 7003) the Hoare annotation is: true [2020-09-04 20:18:30,219 INFO L271 CegarLoopResult]: At program point L7002(line 7002) the Hoare annotation is: true [2020-09-04 20:18:30,219 INFO L271 CegarLoopResult]: At program point usb_reset_deviceFINAL(lines 7001 7003) the Hoare annotation is: true [2020-09-04 20:18:30,219 INFO L271 CegarLoopResult]: At program point usb_reset_deviceEXIT(lines 7001 7003) the Hoare annotation is: true [2020-09-04 20:18:30,219 INFO L271 CegarLoopResult]: At program point L7002-2(line 7002) the Hoare annotation is: true [2020-09-04 20:18:30,219 INFO L271 CegarLoopResult]: At program point L7002-1(line 7002) the Hoare annotation is: true [2020-09-04 20:18:30,219 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongENTRY(lines 5773 5780) no Hoare annotation was computed. [2020-09-04 20:18:30,220 INFO L268 CegarLoopResult]: For program point L5777(line 5777) no Hoare annotation was computed. [2020-09-04 20:18:30,220 INFO L268 CegarLoopResult]: For program point L5777-1(line 5777) no Hoare annotation was computed. [2020-09-04 20:18:30,220 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongEXIT(lines 5773 5780) no Hoare annotation was computed. [2020-09-04 20:18:30,220 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongFINAL(lines 5773 5780) no Hoare annotation was computed. [2020-09-04 20:18:30,220 INFO L268 CegarLoopResult]: For program point L5778(line 5778) no Hoare annotation was computed. [2020-09-04 20:18:30,220 INFO L271 CegarLoopResult]: At program point always_connectedENTRY(lines 5826 5831) the Hoare annotation is: true [2020-09-04 20:18:30,220 INFO L271 CegarLoopResult]: At program point always_connectedFINAL(lines 5826 5831) the Hoare annotation is: true [2020-09-04 20:18:30,220 INFO L271 CegarLoopResult]: At program point always_connectedEXIT(lines 5826 5831) the Hoare annotation is: true [2020-09-04 20:18:30,220 INFO L271 CegarLoopResult]: At program point L5829(line 5829) the Hoare annotation is: true [2020-09-04 20:18:30,220 INFO L271 CegarLoopResult]: At program point ldv_usb_deregister_15FINAL(lines 6310 6317) the Hoare annotation is: true [2020-09-04 20:18:30,220 INFO L271 CegarLoopResult]: At program point ldv_usb_deregister_15EXIT(lines 6310 6317) the Hoare annotation is: true [2020-09-04 20:18:30,220 INFO L264 CegarLoopResult]: At program point L6313-1(line 6313) the Hoare annotation is: (or (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,220 INFO L264 CegarLoopResult]: At program point ldv_usb_deregister_15ENTRY(lines 6310 6317) the Hoare annotation is: (or (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,221 INFO L264 CegarLoopResult]: At program point L6313(line 6313) the Hoare annotation is: (or (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,221 INFO L268 CegarLoopResult]: For program point L6762(lines 6762 6765) no Hoare annotation was computed. [2020-09-04 20:18:30,221 INFO L268 CegarLoopResult]: For program point L6763(line 6763) no Hoare annotation was computed. [2020-09-04 20:18:30,221 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 6759 6769) no Hoare annotation was computed. [2020-09-04 20:18:30,221 INFO L268 CegarLoopResult]: For program point L6762-1(lines 6762 6765) no Hoare annotation was computed. [2020-09-04 20:18:30,221 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 6759 6769) no Hoare annotation was computed. [2020-09-04 20:18:30,221 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_mutex_of_deviceFINAL(lines 6759 6769) no Hoare annotation was computed. [2020-09-04 20:18:30,221 INFO L264 CegarLoopResult]: At program point L6303(line 6303) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,221 INFO L264 CegarLoopResult]: At program point L6302(line 6302) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,221 INFO L264 CegarLoopResult]: At program point L6305(line 6305) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,221 INFO L271 CegarLoopResult]: At program point L6306-1(line 6306) the Hoare annotation is: true [2020-09-04 20:18:30,221 INFO L264 CegarLoopResult]: At program point L6304(line 6304) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,222 INFO L264 CegarLoopResult]: At program point L6299(line 6299) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,222 INFO L264 CegarLoopResult]: At program point L6302-3(line 6302) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,222 INFO L264 CegarLoopResult]: At program point L6302-1(line 6302) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,222 INFO L264 CegarLoopResult]: At program point L6300(line 6300) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,222 INFO L264 CegarLoopResult]: At program point L6302-2(line 6302) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,222 INFO L264 CegarLoopResult]: At program point L6296-1(lines 6296 6309) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,222 INFO L264 CegarLoopResult]: At program point L6296(lines 6296 6309) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,222 INFO L271 CegarLoopResult]: At program point ldv_usb_register_driver_14FINAL(lines 6296 6309) the Hoare annotation is: true [2020-09-04 20:18:30,222 INFO L271 CegarLoopResult]: At program point ldv_usb_register_driver_14EXIT(lines 6296 6309) the Hoare annotation is: true [2020-09-04 20:18:30,223 INFO L264 CegarLoopResult]: At program point ldv_usb_register_driver_14ENTRY(lines 6296 6309) the Hoare annotation is: (or (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,223 INFO L264 CegarLoopResult]: At program point L6306(line 6306) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-09-04 20:18:30,223 INFO L271 CegarLoopResult]: At program point #Ultimate.C_memsetEXIT(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,223 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,223 INFO L271 CegarLoopResult]: At program point L-1-2(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,223 INFO L271 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,223 INFO L271 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,223 INFO L264 CegarLoopResult]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_state_variable_6~0 0)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,223 INFO L271 CegarLoopResult]: At program point #Ultimate.C_memsetFINAL(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,223 INFO L268 CegarLoopResult]: For program point L6651-1(line 6651) no Hoare annotation was computed. [2020-09-04 20:18:30,223 INFO L268 CegarLoopResult]: For program point L6651(line 6651) no Hoare annotation was computed. [2020-09-04 20:18:30,223 INFO L268 CegarLoopResult]: For program point L6652(line 6652) no Hoare annotation was computed. [2020-09-04 20:18:30,223 INFO L268 CegarLoopResult]: For program point L6646(line 6646) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6647(lines 6647 6653) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6648-1(line 6648) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6648(line 6648) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6651-3(line 6651) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6651-2(line 6651) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6646-3(line 6646) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_lockEXIT(lines 6641 6655) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6644(line 6644) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6646-2(line 6646) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6646-1(line 6646) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_lockENTRY(lines 6641 6655) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_lockFINAL(lines 6641 6655) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6838(line 6838) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6834(lines 6834 6839) no Hoare annotation was computed. [2020-09-04 20:18:30,224 INFO L268 CegarLoopResult]: For program point L6835(line 6835) no Hoare annotation was computed. [2020-09-04 20:18:30,225 INFO L268 CegarLoopResult]: For program point L6836(line 6836) no Hoare annotation was computed. [2020-09-04 20:18:30,225 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_udevFINAL(lines 6825 6841) no Hoare annotation was computed. [2020-09-04 20:18:30,225 INFO L268 CegarLoopResult]: For program point L6830(line 6830) no Hoare annotation was computed. [2020-09-04 20:18:30,225 INFO L268 CegarLoopResult]: For program point L6833-2(line 6833) no Hoare annotation was computed. [2020-09-04 20:18:30,225 INFO L268 CegarLoopResult]: For program point L6833-1(line 6833) no Hoare annotation was computed. [2020-09-04 20:18:30,225 INFO L268 CegarLoopResult]: For program point L6833(line 6833) no Hoare annotation was computed. [2020-09-04 20:18:30,225 INFO L268 CegarLoopResult]: For program point L6827(line 6827) no Hoare annotation was computed. [2020-09-04 20:18:30,225 INFO L268 CegarLoopResult]: For program point L6829-1(lines 6829 6832) no Hoare annotation was computed. [2020-09-04 20:18:30,226 INFO L268 CegarLoopResult]: For program point L6829(lines 6829 6832) no Hoare annotation was computed. [2020-09-04 20:18:30,226 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_udevEXIT(lines 6825 6841) no Hoare annotation was computed. [2020-09-04 20:18:30,226 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_killable_udevENTRY(lines 6825 6841) no Hoare annotation was computed. [2020-09-04 20:18:30,226 INFO L268 CegarLoopResult]: For program point L6494(line 6494) no Hoare annotation was computed. [2020-09-04 20:18:30,226 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_i_mutex_of_inodeEXIT(lines 6489 6496) no Hoare annotation was computed. [2020-09-04 20:18:30,226 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_i_mutex_of_inodeENTRY(lines 6489 6496) no Hoare annotation was computed. [2020-09-04 20:18:30,226 INFO L268 CegarLoopResult]: For program point L6493-3(line 6493) no Hoare annotation was computed. [2020-09-04 20:18:30,226 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_i_mutex_of_inodeFINAL(lines 6489 6496) no Hoare annotation was computed. [2020-09-04 20:18:30,226 INFO L268 CegarLoopResult]: For program point L6493-2(line 6493) no Hoare annotation was computed. [2020-09-04 20:18:30,226 INFO L268 CegarLoopResult]: For program point L6493-1(line 6493) no Hoare annotation was computed. [2020-09-04 20:18:30,227 INFO L268 CegarLoopResult]: For program point L6493(line 6493) no Hoare annotation was computed. [2020-09-04 20:18:30,227 INFO L271 CegarLoopResult]: At program point L5710(line 5710) the Hoare annotation is: true [2020-09-04 20:18:30,227 INFO L271 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 5709 5711) the Hoare annotation is: true [2020-09-04 20:18:30,227 INFO L271 CegarLoopResult]: At program point L5710-3(lines 5709 5711) the Hoare annotation is: true [2020-09-04 20:18:30,227 INFO L271 CegarLoopResult]: At program point L5710-1(line 5710) the Hoare annotation is: true [2020-09-04 20:18:30,227 INFO L271 CegarLoopResult]: At program point assume_abort_if_notEXIT(lines 5709 5711) the Hoare annotation is: true [2020-09-04 20:18:30,227 INFO L271 CegarLoopResult]: At program point ldv_init_zallocFINAL(lines 5746 5756) the Hoare annotation is: true [2020-09-04 20:18:30,227 INFO L271 CegarLoopResult]: At program point ldv_init_zallocEXIT(lines 5746 5756) the Hoare annotation is: true [2020-09-04 20:18:30,227 INFO L264 CegarLoopResult]: At program point L5751(line 5751) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_mutex_lock~0 1))) (.cse2 (not (= ~ldv_mutex_udev~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or (not (= ~ldv_state_variable_6~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_state_variable_0~0 1)) .cse4))) [2020-09-04 20:18:30,227 INFO L264 CegarLoopResult]: At program point L5751-1(line 5751) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (= |#memory_int| |old(#memory_int)|)) (.cse2 (not (= ~ldv_mutex_udev~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or (not (= ~ldv_state_variable_6~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_state_variable_0~0 1)) .cse4))) [2020-09-04 20:18:30,227 INFO L264 CegarLoopResult]: At program point ldv_init_zallocENTRY(lines 5746 5756) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_mutex_lock~0 1))) (.cse2 (not (= ~ldv_mutex_udev~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or (not (= ~ldv_state_variable_6~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_state_variable_0~0 1)) .cse4))) [2020-09-04 20:18:30,228 INFO L271 CegarLoopResult]: At program point L5753(line 5753) the Hoare annotation is: true [2020-09-04 20:18:30,228 INFO L271 CegarLoopResult]: At program point L5752(line 5752) the Hoare annotation is: true [2020-09-04 20:18:30,228 INFO L271 CegarLoopResult]: At program point L5753-1(line 5753) the Hoare annotation is: true [2020-09-04 20:18:30,228 INFO L264 CegarLoopResult]: At program point L5749(line 5749) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_mutex_lock~0 1))) (.cse2 (not (= ~ldv_mutex_udev~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or (not (= ~ldv_state_variable_6~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_state_variable_0~0 1)) .cse4))) [2020-09-04 20:18:30,228 INFO L271 CegarLoopResult]: At program point L5751-2(line 5751) the Hoare annotation is: true [2020-09-04 20:18:30,228 INFO L264 CegarLoopResult]: At program point L5748(line 5748) the Hoare annotation is: (let ((.cse0 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) (.cse1 (not (= ~ldv_mutex_lock~0 1))) (.cse2 (not (= ~ldv_mutex_udev~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_i_mutex_of_inode~0 1)))) (and (or (not (= ~ldv_state_variable_6~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_state_variable_0~0 1)) .cse4))) [2020-09-04 20:18:30,228 INFO L268 CegarLoopResult]: For program point L6590(line 6590) no Hoare annotation was computed. [2020-09-04 20:18:30,228 INFO L268 CegarLoopResult]: For program point L6591(lines 6591 6595) no Hoare annotation was computed. [2020-09-04 20:18:30,228 INFO L268 CegarLoopResult]: For program point L6592(line 6592) no Hoare annotation was computed. [2020-09-04 20:18:30,228 INFO L268 CegarLoopResult]: For program point L6593(line 6593) no Hoare annotation was computed. [2020-09-04 20:18:30,228 INFO L268 CegarLoopResult]: For program point L6586(lines 6586 6589) no Hoare annotation was computed. [2020-09-04 20:18:30,228 INFO L268 CegarLoopResult]: For program point L6587(line 6587) no Hoare annotation was computed. [2020-09-04 20:18:30,229 INFO L268 CegarLoopResult]: For program point L6590-2(line 6590) no Hoare annotation was computed. [2020-09-04 20:18:30,229 INFO L268 CegarLoopResult]: For program point L6590-1(line 6590) no Hoare annotation was computed. [2020-09-04 20:18:30,229 INFO L268 CegarLoopResult]: For program point L6582(lines 6582 6598) no Hoare annotation was computed. [2020-09-04 20:18:30,229 INFO L268 CegarLoopResult]: For program point L6584(line 6584) no Hoare annotation was computed. [2020-09-04 20:18:30,229 INFO L268 CegarLoopResult]: For program point L6586-1(lines 6586 6589) no Hoare annotation was computed. [2020-09-04 20:18:30,229 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_lockFINAL(lines 6582 6598) no Hoare annotation was computed. [2020-09-04 20:18:30,229 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 6582 6598) no Hoare annotation was computed. [2020-09-04 20:18:30,229 INFO L268 CegarLoopResult]: For program point L6596(line 6596) no Hoare annotation was computed. [2020-09-04 20:18:30,229 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 6582 6598) no Hoare annotation was computed. [2020-09-04 20:18:30,229 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeENTRY(lines 6497 6511) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point L6507-1(line 6507) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point L6507(line 6507) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point L6508(line 6508) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeFINAL(lines 6497 6511) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point L6502(line 6502) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point L6503(lines 6503 6509) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point L6504-1(line 6504) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point L6504(line 6504) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point L6507-3(line 6507) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeEXIT(lines 6497 6511) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point L6507-2(line 6507) no Hoare annotation was computed. [2020-09-04 20:18:30,230 INFO L268 CegarLoopResult]: For program point L6502-3(line 6502) no Hoare annotation was computed. [2020-09-04 20:18:30,231 INFO L268 CegarLoopResult]: For program point L6500(line 6500) no Hoare annotation was computed. [2020-09-04 20:18:30,231 INFO L268 CegarLoopResult]: For program point L6502-2(line 6502) no Hoare annotation was computed. [2020-09-04 20:18:30,231 INFO L268 CegarLoopResult]: For program point L6502-1(line 6502) no Hoare annotation was computed. [2020-09-04 20:18:30,231 INFO L264 CegarLoopResult]: At program point L6807(line 6807) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_state_variable_6~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= ~ldv_mutex_lock~0 1)) [2020-09-04 20:18:30,231 INFO L264 CegarLoopResult]: At program point L5850(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,231 INFO L264 CegarLoopResult]: At program point L5850-3(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,231 INFO L264 CegarLoopResult]: At program point L5850-4(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,231 INFO L264 CegarLoopResult]: At program point L5850-1(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,231 INFO L264 CegarLoopResult]: At program point L5850-2(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,231 INFO L264 CegarLoopResult]: At program point L5850-7(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,231 INFO L264 CegarLoopResult]: At program point L5850-8(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,231 INFO L264 CegarLoopResult]: At program point L5850-5(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,231 INFO L264 CegarLoopResult]: At program point L5850-6(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-11(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-12(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-9(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-10(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-15(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-16(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-13(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-14(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-19(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-20(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-17(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,232 INFO L264 CegarLoopResult]: At program point L5850-18(lines 5850 5852) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5851(line 5851) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5917-2(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5851-1(line 5851) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5917-3(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5917(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5917-1(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5917-6(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5917-7(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5917-4(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5917-5(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5917-10(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,233 INFO L264 CegarLoopResult]: At program point L5917-11(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-8(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-9(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-14(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-15(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-12(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-13(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-18(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-19(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-16(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-17(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-22(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-23(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,234 INFO L264 CegarLoopResult]: At program point L5917-20(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-21(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-26(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-27(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-24(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-25(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-30(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-31(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-28(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-29(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-34(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-35(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-32(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,235 INFO L264 CegarLoopResult]: At program point L5917-33(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-38(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-39(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-36(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-37(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-42(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-43(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-40(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-41(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-46(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-47(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-44(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-45(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,236 INFO L264 CegarLoopResult]: At program point L5917-50(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-51(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-48(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-49(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-54(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-55(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-52(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-53(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-58(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-59(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-56(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-57(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,237 INFO L264 CegarLoopResult]: At program point L5917-62(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5917-63(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5917-60(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5917-61(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5853-2(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5917-66(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5853-3(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5917-67(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5853(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5917-64(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5853-1(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5917-65(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5853-6(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,238 INFO L264 CegarLoopResult]: At program point L5917-70(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5853-7(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5917-71(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5853-4(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5917-68(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5853-5(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5917-69(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5853-10(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5917-74(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5853-11(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5917-75(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5853-8(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5917-72(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,239 INFO L264 CegarLoopResult]: At program point L5853-9(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5917-73(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5853-14(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5917-78(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5853-15(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5917-79(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5853-12(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5917-76(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5853-13(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5917-77(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5853-18(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5917-82(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5853-19(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,240 INFO L264 CegarLoopResult]: At program point L5917-83(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5853-16(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-80(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5853-17(lines 5853 5855) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-81(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-86(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-87(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-84(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-85(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-90(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-91(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-88(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-89(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,241 INFO L264 CegarLoopResult]: At program point L5917-94(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5854(line 5854) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5917-95(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5917-92(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5953(line 5953) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5917-93(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5917-98(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5917-99(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5917-96(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5917-97(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5917-102(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5917-103(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,242 INFO L264 CegarLoopResult]: At program point L5917-100(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-101(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-106(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-107(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-104(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-105(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-110(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-111(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-108(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-109(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-114(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-115(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-112(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,243 INFO L264 CegarLoopResult]: At program point L5917-113(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-118(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-119(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-116(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-117(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-122(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-123(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-120(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-121(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-126(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-127(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-124(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-125(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,244 INFO L264 CegarLoopResult]: At program point L5917-130(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-131(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-128(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-129(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-134(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-135(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-132(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-133(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-138(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-139(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-136(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-137(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,245 INFO L264 CegarLoopResult]: At program point L5917-142(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-143(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-140(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-141(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-146(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-147(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-144(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-145(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-150(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-151(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-148(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-149(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-154(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,246 INFO L264 CegarLoopResult]: At program point L5917-155(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5917-152(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5917-153(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5856-1(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5917-158(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5856-2(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5917-159(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5917-156(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5856(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5917-157(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5856-5(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5917-162(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5856-6(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,247 INFO L264 CegarLoopResult]: At program point L5917-163(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5856-3(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5917-160(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5856-4(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5917-161(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5856-9(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5917-166(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5856-10(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5917-167(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5856-7(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5917-164(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5856-8(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5917-165(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,248 INFO L264 CegarLoopResult]: At program point L5856-13(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5917-170(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5856-14(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5917-171(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5856-11(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5917-168(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5856-12(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5917-169(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5856-17(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5917-174(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5856-18(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5917-175(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5856-15(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,249 INFO L264 CegarLoopResult]: At program point L5917-172(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5856-16(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5917-173(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5917-178(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5917-179(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5856-19(lines 5856 5858) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5917-176(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5917-177(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5917-182(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5917-183(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5917-180(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5917-181(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,250 INFO L264 CegarLoopResult]: At program point L5917-186(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5917-187(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5917-184(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5917-185(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_6~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5917-190(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5917-191(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5857(line 5857) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5917-188(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5917-189(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5917-192(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5917-193(line 5917) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L5957(line 5957) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,251 INFO L264 CegarLoopResult]: At program point L6519(line 6519) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5958(line 5958) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-1(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-4(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-5(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-2(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-3(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-8(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-9(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-6(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-7(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-12(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,252 INFO L264 CegarLoopResult]: At program point L5859-13(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5859-10(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5859-11(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5859-16(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5859-17(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5859-14(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5859-15(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5859-18(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5859-19(lines 5859 5861) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5860(line 5860) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5862(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5862-3(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,253 INFO L264 CegarLoopResult]: At program point L5862-4(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-1(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-2(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-7(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-8(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-5(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-6(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-11(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-12(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-9(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-10(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-15(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-16(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,254 INFO L264 CegarLoopResult]: At program point L5862-13(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5862-14(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5862-19(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5862-17(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5862-18(lines 5862 5864) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5863(line 5863) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5930(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5930-3(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5930-4(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5930-1(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5930-2(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5930-7(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5930-8(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,255 INFO L264 CegarLoopResult]: At program point L5930-5(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-6(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-11(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-12(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-9(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-10(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-15(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-16(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-13(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-14(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-19(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-20(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-17(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,256 INFO L264 CegarLoopResult]: At program point L5930-18(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-23(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-24(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-21(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-22(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-27(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-28(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-25(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-26(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5931(line 5931) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-31(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-32(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,257 INFO L264 CegarLoopResult]: At program point L5930-29(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,258 INFO L264 CegarLoopResult]: At program point L5930-30(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,258 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~#an2720_info~0.base)| |~#an2720_info~0.base|) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= ~__mod_usb__products_device_table~0.bDeviceClass |old(~__mod_usb__products_device_table~0.bDeviceClass)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |old(~__mod_usb__products_device_table~0.driver_info)| ~__mod_usb__products_device_table~0.driver_info) (= |old(#t~string33.offset)| |#t~string33.offset|) (= |old(~#epson2888_info~0.offset)| |~#epson2888_info~0.offset|) (= |old(#valid)| |#valid|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= |old(~#ali_m5632_info~0.offset)| |~#ali_m5632_info~0.offset|) (= |~#blob_info~0.base| |old(~#blob_info~0.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |~#linuxdev_info~0.base| |old(~#linuxdev_info~0.base)|) (= |old(~#yopy_info~0.base)| |~#yopy_info~0.base|) (= |old(~__mod_usb__products_device_table~0.bInterfaceNumber)| ~__mod_usb__products_device_table~0.bInterfaceNumber) (= ~__mod_usb__products_device_table~0.match_flags |old(~__mod_usb__products_device_table~0.match_flags)|) (= |old(~__mod_usb__products_device_table~0.bDeviceProtocol)| ~__mod_usb__products_device_table~0.bDeviceProtocol) (= |~#ali_m5632_info~0.base| |old(~#ali_m5632_info~0.base)|) (= |old(#t~string42.base)| |#t~string42.base|) (= ~__mod_usb__products_device_table~0.bInterfaceSubClass |old(~__mod_usb__products_device_table~0.bInterfaceSubClass)|) (= |old(#t~string40.base)| |#t~string40.base|) (= |old(~__mod_usb__products_device_table~0.bInterfaceProtocol)| ~__mod_usb__products_device_table~0.bInterfaceProtocol) (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |~#kc2190_info~0.base| |old(~#kc2190_info~0.base)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |~#cdc_subset_driver~0.base| |old(~#cdc_subset_driver~0.base)|) (= ~ldv_mutex_i_mutex_of_inode~0 |old(~ldv_mutex_i_mutex_of_inode~0)|) (= |old(#t~string39.offset)| |#t~string39.offset|) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= |old(#t~string38.base)| |#t~string38.base|) (= |old(#t~string34.offset)| |#t~string34.offset|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (= |old(#t~string39.base)| |#t~string39.base|) (= |old(#t~string34.base)| |#t~string34.base|) (= |old(~#belkin_info~0.offset)| |~#belkin_info~0.offset|) (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |#t~string40.offset| |old(#t~string40.offset)|) (= ~__mod_usb__products_device_table~0.bDeviceSubClass |old(~__mod_usb__products_device_table~0.bDeviceSubClass)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |old(#t~string33.base)| |#t~string33.base|) (= |old(~#kc2190_info~0.offset)| |~#kc2190_info~0.offset|) (= |~#yopy_info~0.offset| |old(~#yopy_info~0.offset)|) (= |old(#NULL.base)| |#NULL.base|) (= |~#an2720_info~0.offset| |old(~#an2720_info~0.offset)|) (= |~#products~0.offset| |old(~#products~0.offset)|) (= |~#products~0.base| |old(~#products~0.base)|) (= |old(#t~string36.base)| |#t~string36.base|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |old(~ldv_mutex_mutex_of_device~0)| ~ldv_mutex_mutex_of_device~0) (= ~__mod_usb__products_device_table~0.bcdDevice_hi |old(~__mod_usb__products_device_table~0.bcdDevice_hi)|) (= |old(~__mod_usb__products_device_table~0.idProduct)| ~__mod_usb__products_device_table~0.idProduct) (= |~#epson2888_info~0.base| |old(~#epson2888_info~0.base)|) (= |old(#t~string41.offset)| |#t~string41.offset|) (= |old(~__mod_usb__products_device_table~0.idVendor)| ~__mod_usb__products_device_table~0.idVendor) (= |~#blob_info~0.offset| |old(~#blob_info~0.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |old(#t~string38.offset)| |#t~string38.offset|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_4~0 |old(~ldv_state_variable_4~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |~#cdc_subset_driver~0.offset| |old(~#cdc_subset_driver~0.offset)|) (= ~ldv_mutex_lock~0 |old(~ldv_mutex_lock~0)|) (= |old(#t~string37.base)| |#t~string37.base|) (= |old(~__mod_usb__products_device_table~0.bInterfaceClass)| ~__mod_usb__products_device_table~0.bInterfaceClass) (= ~ldv_state_variable_6~0 |old(~ldv_state_variable_6~0)|) (= |old(~#belkin_info~0.base)| |~#belkin_info~0.base|) (= |old(#t~string41.base)| |#t~string41.base|) (= ~ldv_state_variable_5~0 |old(~ldv_state_variable_5~0)|) (= |~#linuxdev_info~0.offset| |old(~#linuxdev_info~0.offset)|) (= ~__mod_usb__products_device_table~0.bcdDevice_lo |old(~__mod_usb__products_device_table~0.bcdDevice_lo)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) [2020-09-04 20:18:30,258 INFO L264 CegarLoopResult]: At program point L5865-2(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,258 INFO L264 CegarLoopResult]: At program point L5930-35(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,258 INFO L264 CegarLoopResult]: At program point L5865-3(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,258 INFO L264 CegarLoopResult]: At program point L5930-36(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,258 INFO L264 CegarLoopResult]: At program point L5865(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,258 INFO L264 CegarLoopResult]: At program point L5930-33(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,258 INFO L264 CegarLoopResult]: At program point L5865-1(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,258 INFO L264 CegarLoopResult]: At program point L5930-34(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5865-6(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5930-39(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5865-7(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5930-40(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5865-4(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5930-37(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5865-5(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5930-38(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5865-10(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5930-43(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5865-11(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,259 INFO L264 CegarLoopResult]: At program point L5930-44(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,260 INFO L264 CegarLoopResult]: At program point L5865-8(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,260 INFO L264 CegarLoopResult]: At program point L5930-41(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,260 INFO L264 CegarLoopResult]: At program point L5865-9(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,260 INFO L264 CegarLoopResult]: At program point L5930-42(lines 5930 5936) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,260 INFO L264 CegarLoopResult]: At program point L5865-14(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,260 INFO L264 CegarLoopResult]: At program point L5865-15(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,260 INFO L264 CegarLoopResult]: At program point L5865-12(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,261 INFO L264 CegarLoopResult]: At program point L5865-13(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,261 INFO L264 CegarLoopResult]: At program point L5865-18(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,261 INFO L264 CegarLoopResult]: At program point L5865-19(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,261 INFO L264 CegarLoopResult]: At program point L5865-16(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,261 INFO L264 CegarLoopResult]: At program point L5865-17(lines 5865 5867) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,261 INFO L264 CegarLoopResult]: At program point L5866(line 5866) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,261 INFO L264 CegarLoopResult]: At program point L5868-1(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,261 INFO L264 CegarLoopResult]: At program point L5868-2(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,262 INFO L264 CegarLoopResult]: At program point L5868(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,262 INFO L264 CegarLoopResult]: At program point L5868-5(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,262 INFO L264 CegarLoopResult]: At program point L5868-6(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,262 INFO L264 CegarLoopResult]: At program point L5868-3(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,262 INFO L264 CegarLoopResult]: At program point L5868-4(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,262 INFO L264 CegarLoopResult]: At program point L5868-9(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,262 INFO L264 CegarLoopResult]: At program point L5868-10(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,262 INFO L264 CegarLoopResult]: At program point L5868-7(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,263 INFO L264 CegarLoopResult]: At program point L5868-8(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,263 INFO L264 CegarLoopResult]: At program point L5868-13(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,263 INFO L264 CegarLoopResult]: At program point L5868-14(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,263 INFO L264 CegarLoopResult]: At program point L5868-11(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,263 INFO L264 CegarLoopResult]: At program point L5868-12(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,263 INFO L264 CegarLoopResult]: At program point L5868-17(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,263 INFO L264 CegarLoopResult]: At program point L5868-18(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,263 INFO L264 CegarLoopResult]: At program point L5868-15(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,263 INFO L264 CegarLoopResult]: At program point L5868-16(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,264 INFO L264 CegarLoopResult]: At program point L5868-19(lines 5868 5870) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,264 INFO L264 CegarLoopResult]: At program point L5869-2(line 5869) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,264 INFO L264 CegarLoopResult]: At program point L5869-3(line 5869) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,264 INFO L264 CegarLoopResult]: At program point L5869(line 5869) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,264 INFO L264 CegarLoopResult]: At program point L5869-1(line 5869) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,264 INFO L264 CegarLoopResult]: At program point L5869-4(line 5869) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,264 INFO L264 CegarLoopResult]: At program point L5869-5(line 5869) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,264 INFO L264 CegarLoopResult]: At program point L5804(line 5804) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,265 INFO L264 CegarLoopResult]: At program point L6663(line 6663) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= ~ldv_mutex_lock~0 1)) [2020-09-04 20:18:30,265 INFO L264 CegarLoopResult]: At program point L5871(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,265 INFO L264 CegarLoopResult]: At program point L5871-1(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,265 INFO L264 CegarLoopResult]: At program point L5871-4(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,265 INFO L264 CegarLoopResult]: At program point L5871-5(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,265 INFO L264 CegarLoopResult]: At program point L5805(line 5805) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,265 INFO L264 CegarLoopResult]: At program point L5871-2(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,265 INFO L264 CegarLoopResult]: At program point L5871-3(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,266 INFO L264 CegarLoopResult]: At program point L5871-8(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,266 INFO L264 CegarLoopResult]: At program point L5871-9(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,266 INFO L264 CegarLoopResult]: At program point L5871-6(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,266 INFO L264 CegarLoopResult]: At program point L5871-7(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,266 INFO L264 CegarLoopResult]: At program point L5871-12(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,266 INFO L264 CegarLoopResult]: At program point L5871-13(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,266 INFO L264 CegarLoopResult]: At program point L5871-10(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,266 INFO L264 CegarLoopResult]: At program point L5871-11(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,267 INFO L264 CegarLoopResult]: At program point L5871-16(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,267 INFO L264 CegarLoopResult]: At program point L5871-17(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,267 INFO L264 CegarLoopResult]: At program point L5871-14(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,267 INFO L264 CegarLoopResult]: At program point L5871-15(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,267 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_6~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1)) [2020-09-04 20:18:30,267 INFO L264 CegarLoopResult]: At program point L5871-18(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,267 INFO L264 CegarLoopResult]: At program point L5871-19(lines 5871 5873) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,267 INFO L264 CegarLoopResult]: At program point L5806(line 5806) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,268 INFO L264 CegarLoopResult]: At program point L5872(line 5872) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,268 INFO L264 CegarLoopResult]: At program point L5807(line 5807) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,268 INFO L264 CegarLoopResult]: At program point L5874(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,268 INFO L264 CegarLoopResult]: At program point L5874-3(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,268 INFO L264 CegarLoopResult]: At program point L5874-4(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,268 INFO L264 CegarLoopResult]: At program point L5874-1(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,268 INFO L264 CegarLoopResult]: At program point L5808(line 5808) the Hoare annotation is: (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) [2020-09-04 20:18:30,268 INFO L264 CegarLoopResult]: At program point L5874-2(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,268 INFO L264 CegarLoopResult]: At program point L5874-7(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,269 INFO L264 CegarLoopResult]: At program point L5874-8(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,269 INFO L264 CegarLoopResult]: At program point L5874-5(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,269 INFO L264 CegarLoopResult]: At program point L5874-6(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,269 INFO L264 CegarLoopResult]: At program point L5874-11(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,269 INFO L264 CegarLoopResult]: At program point L5874-12(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,269 INFO L264 CegarLoopResult]: At program point L5874-9(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,269 INFO L264 CegarLoopResult]: At program point L5874-10(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,269 INFO L264 CegarLoopResult]: At program point L5874-15(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,270 INFO L264 CegarLoopResult]: At program point L5874-16(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,270 INFO L264 CegarLoopResult]: At program point L5874-13(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,270 INFO L264 CegarLoopResult]: At program point L5874-14(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,270 INFO L264 CegarLoopResult]: At program point L5874-19(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,270 INFO L264 CegarLoopResult]: At program point L5874-20(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,270 INFO L264 CegarLoopResult]: At program point L5874-17(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,270 INFO L264 CegarLoopResult]: At program point L5874-18(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,270 INFO L264 CegarLoopResult]: At program point L5874-23(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,270 INFO L264 CegarLoopResult]: At program point L5874-24(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,271 INFO L264 CegarLoopResult]: At program point L5874-21(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,271 INFO L264 CegarLoopResult]: At program point L5874-22(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,271 INFO L264 CegarLoopResult]: At program point L5874-27(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,271 INFO L264 CegarLoopResult]: At program point L5874-28(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,271 INFO L264 CegarLoopResult]: At program point L5874-25(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,271 INFO L264 CegarLoopResult]: At program point L5874-26(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,271 INFO L264 CegarLoopResult]: At program point L5874-31(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,272 INFO L264 CegarLoopResult]: At program point L5874-32(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,272 INFO L264 CegarLoopResult]: At program point L5941(line 5941) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,272 INFO L264 CegarLoopResult]: At program point L5874-29(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,272 INFO L264 CegarLoopResult]: At program point L5874-30(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,272 INFO L264 CegarLoopResult]: At program point L5874-35(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,272 INFO L264 CegarLoopResult]: At program point L5874-36(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,272 INFO L264 CegarLoopResult]: At program point L5809(line 5809) the Hoare annotation is: (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) [2020-09-04 20:18:30,272 INFO L264 CegarLoopResult]: At program point L5874-33(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,273 INFO L264 CegarLoopResult]: At program point L5874-34(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,273 INFO L264 CegarLoopResult]: At program point L5874-39(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,273 INFO L264 CegarLoopResult]: At program point L5874-40(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,273 INFO L264 CegarLoopResult]: At program point L5874-37(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,273 INFO L264 CegarLoopResult]: At program point L5874-38(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,273 INFO L264 CegarLoopResult]: At program point L5874-43(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,273 INFO L264 CegarLoopResult]: At program point L5874-44(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,273 INFO L264 CegarLoopResult]: At program point L5874-41(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-42(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-47(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-48(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-45(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-46(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-51(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-52(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-49(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-50(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-55(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,274 INFO L264 CegarLoopResult]: At program point L5874-56(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-53(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-54(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-59(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-60(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-57(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-58(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-63(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5810(line 5810) the Hoare annotation is: (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-64(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-61(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-62(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-67(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,275 INFO L264 CegarLoopResult]: At program point L5874-68(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-65(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-66(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-71(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-72(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-69(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-70(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-75(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-76(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-73(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-74(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-79(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-80(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,276 INFO L264 CegarLoopResult]: At program point L5874-77(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-78(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-83(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-84(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-81(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-82(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-87(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-88(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-85(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-86(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-91(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-92(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-89(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,277 INFO L264 CegarLoopResult]: At program point L5874-90(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5811(line 5811) the Hoare annotation is: (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-95(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-96(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-93(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-94(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-99(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-100(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-97(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-98(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-103(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-104(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-101(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,278 INFO L264 CegarLoopResult]: At program point L5874-102(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-107(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-108(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-105(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-106(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-111(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-112(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-109(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-110(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-115(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-116(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-113(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,279 INFO L264 CegarLoopResult]: At program point L5874-114(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-119(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-120(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-117(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-118(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-123(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-124(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-121(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-122(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-127(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-128(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5874-125(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,280 INFO L264 CegarLoopResult]: At program point L5812(line 5812) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-126(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-131(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-132(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-129(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-130(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-135(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-136(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-133(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-134(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-139(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-140(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-137(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,281 INFO L264 CegarLoopResult]: At program point L5874-138(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-143(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-144(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-141(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-142(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-147(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-148(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= |old(#valid)| |#valid|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-145(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-146(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-151(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-152(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,282 INFO L264 CegarLoopResult]: At program point L5874-149(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-150(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-155(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-156(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-153(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-154(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-159(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-160(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5813(line 5813) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-157(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-158(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-163(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-164(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,283 INFO L264 CegarLoopResult]: At program point L5874-161(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-162(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-167(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-168(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-165(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-166(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-171(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-172(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L6375(line 6375) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-169(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-170(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-175(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-176(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,284 INFO L264 CegarLoopResult]: At program point L5874-173(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-174(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-179(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-180(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-177(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-178(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-183(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-184(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-181(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-182(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-187(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-188(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-185(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,285 INFO L264 CegarLoopResult]: At program point L5874-186(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,286 INFO L264 CegarLoopResult]: At program point L5874-191(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,286 INFO L264 CegarLoopResult]: At program point L5874-192(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,286 INFO L264 CegarLoopResult]: At program point L5874-189(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,286 INFO L264 CegarLoopResult]: At program point L5874-190(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,286 INFO L264 CegarLoopResult]: At program point L5874-195(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,286 INFO L264 CegarLoopResult]: At program point L5874-193(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,286 INFO L264 CegarLoopResult]: At program point L5874-194(lines 5874 5916) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-09-04 20:18:30,286 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeFINAL(lines 6438 6454) no Hoare annotation was computed. [2020-09-04 20:18:30,286 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeENTRY(lines 6438 6454) no Hoare annotation was computed. [2020-09-04 20:18:30,286 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeEXIT(lines 6438 6454) no Hoare annotation was computed. [2020-09-04 20:18:30,286 INFO L268 CegarLoopResult]: For program point L6452(line 6452) no Hoare annotation was computed. [2020-09-04 20:18:30,286 INFO L268 CegarLoopResult]: For program point L6446(line 6446) no Hoare annotation was computed. [2020-09-04 20:18:30,286 INFO L268 CegarLoopResult]: For program point L6447(lines 6447 6451) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point L6448(line 6448) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point L6449(line 6449) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point L6442(lines 6442 6445) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point L6443(line 6443) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point L6446-2(line 6446) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point L6446-1(line 6446) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point L6438(lines 6438 6454) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point L6440(line 6440) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point L6442-1(lines 6442 6445) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point ldv_usb_unlock_device_lockFINAL(lines 6656 6662) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point ldv_usb_unlock_device_lockENTRY(lines 6656 6662) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L268 CegarLoopResult]: For program point ldv_usb_unlock_device_lockEXIT(lines 6656 6662) no Hoare annotation was computed. [2020-09-04 20:18:30,287 INFO L271 CegarLoopResult]: At program point L6966(lines 6951 6972) the Hoare annotation is: true [2020-09-04 20:18:30,287 INFO L271 CegarLoopResult]: At program point L6962(lines 6953 6971) the Hoare annotation is: true [2020-09-04 20:18:30,287 INFO L271 CegarLoopResult]: At program point L6958(lines 6953 6971) the Hoare annotation is: true [2020-09-04 20:18:30,288 INFO L271 CegarLoopResult]: At program point L6954(lines 6953 6971) the Hoare annotation is: true [2020-09-04 20:18:30,288 INFO L271 CegarLoopResult]: At program point ldv_check_final_stateEXIT(lines 6951 6972) the Hoare annotation is: true [2020-09-04 20:18:30,288 INFO L271 CegarLoopResult]: At program point ldv_check_final_stateENTRY(lines 6951 6972) the Hoare annotation is: true [2020-09-04 20:18:30,288 INFO L264 CegarLoopResult]: At program point L6967(line 6967) the Hoare annotation is: (or (not (= ~ldv_mutex_udev~0 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2020-09-04 20:18:30,288 INFO L264 CegarLoopResult]: At program point L6963(line 6963) the Hoare annotation is: (or (not (= ~ldv_mutex_udev~0 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2020-09-04 20:18:30,288 INFO L264 CegarLoopResult]: At program point L6959(line 6959) the Hoare annotation is: (or (not (= ~ldv_mutex_udev~0 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2020-09-04 20:18:30,288 INFO L264 CegarLoopResult]: At program point L6955(line 6955) the Hoare annotation is: (or (not (= ~ldv_mutex_udev~0 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2020-09-04 20:18:30,288 INFO L268 CegarLoopResult]: For program point ldv_zallocEXIT(lines 5729 5745) no Hoare annotation was computed. [2020-09-04 20:18:30,288 INFO L268 CegarLoopResult]: For program point ldv_zallocENTRY(lines 5729 5745) no Hoare annotation was computed. [2020-09-04 20:18:30,288 INFO L268 CegarLoopResult]: For program point L5739(line 5739) no Hoare annotation was computed. [2020-09-04 20:18:30,288 INFO L268 CegarLoopResult]: For program point L5739-1(line 5739) no Hoare annotation was computed. [2020-09-04 20:18:30,288 INFO L268 CegarLoopResult]: For program point L5741(line 5741) no Hoare annotation was computed. [2020-09-04 20:18:30,288 INFO L268 CegarLoopResult]: For program point L5740(line 5740) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L5741-1(line 5741) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L5735(line 5735) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L5737(line 5737) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L5739-2(line 5739) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L5736(lines 5736 5743) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L5731(line 5731) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point ldv_zallocFINAL(lines 5729 5745) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L5733(line 5733) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L5735-2(line 5735) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L5732(line 5732) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point mutex_lockENTRY(lines 6983 6985) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point mutex_lockFINAL(lines 6983 6985) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point mutex_lockEXIT(lines 6983 6985) no Hoare annotation was computed. [2020-09-04 20:18:30,289 INFO L268 CegarLoopResult]: For program point L6638(line 6638) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point L6637-3(line 6637) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point L6637-2(line 6637) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point L6637-1(line 6637) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point L6637(line 6637) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_lockEXIT(lines 6633 6640) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_lockFINAL(lines 6633 6640) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point ldv_usb_trylock_device_lockENTRY(lines 6633 6640) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 6726 6742) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point L6740(line 6740) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 6726 6742) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point L6734(line 6734) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point L6735(lines 6735 6739) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point L6736(line 6736) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point L6737(line 6737) no Hoare annotation was computed. [2020-09-04 20:18:30,290 INFO L268 CegarLoopResult]: For program point L6730(lines 6730 6733) no Hoare annotation was computed. [2020-09-04 20:18:30,291 INFO L268 CegarLoopResult]: For program point L6731(line 6731) no Hoare annotation was computed. [2020-09-04 20:18:30,291 INFO L268 CegarLoopResult]: For program point L6734-2(line 6734) no Hoare annotation was computed. [2020-09-04 20:18:30,291 INFO L268 CegarLoopResult]: For program point L6734-1(line 6734) no Hoare annotation was computed. [2020-09-04 20:18:30,291 INFO L268 CegarLoopResult]: For program point L6726(lines 6726 6742) no Hoare annotation was computed. [2020-09-04 20:18:30,291 INFO L268 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceFINAL(lines 6726 6742) no Hoare annotation was computed. [2020-09-04 20:18:30,291 INFO L268 CegarLoopResult]: For program point L6728(line 6728) no Hoare annotation was computed. [2020-09-04 20:18:30,291 INFO L268 CegarLoopResult]: For program point L6730-1(lines 6730 6733) no Hoare annotation was computed. [2020-09-04 20:18:30,291 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,291 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_6~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1)) [2020-09-04 20:18:30,291 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,291 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-09-04 20:18:30,291 INFO L264 CegarLoopResult]: At program point L5759(line 5759) the Hoare annotation is: (or (not (= ~ldv_state_variable_6~0 0)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,291 INFO L271 CegarLoopResult]: At program point L5761-2(line 5761) the Hoare annotation is: true [2020-09-04 20:18:30,291 INFO L271 CegarLoopResult]: At program point ldv_memsetFINAL(lines 5757 5764) the Hoare annotation is: true [2020-09-04 20:18:30,292 INFO L264 CegarLoopResult]: At program point L5761(line 5761) the Hoare annotation is: (or (not (= ~ldv_state_variable_6~0 0)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,292 INFO L271 CegarLoopResult]: At program point L5761-1(line 5761) the Hoare annotation is: true [2020-09-04 20:18:30,292 INFO L264 CegarLoopResult]: At program point L5757(lines 5757 5764) the Hoare annotation is: (or (not (= ~ldv_state_variable_6~0 0)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,292 INFO L264 CegarLoopResult]: At program point L5757-1(lines 5757 5764) the Hoare annotation is: (or (not (= ~ldv_state_variable_6~0 0)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,292 INFO L264 CegarLoopResult]: At program point ldv_memsetENTRY(lines 5757 5764) the Hoare annotation is: (or (not (= ~ldv_state_variable_6~0 0)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-09-04 20:18:30,292 INFO L271 CegarLoopResult]: At program point ldv_memsetEXIT(lines 5757 5764) the Hoare annotation is: true [2020-09-04 20:18:30,292 INFO L271 CegarLoopResult]: At program point L5762(line 5762) the Hoare annotation is: true [2020-09-04 20:18:30,292 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_i_mutex_of_inodeFINAL(lines 6471 6481) no Hoare annotation was computed. [2020-09-04 20:18:30,292 INFO L268 CegarLoopResult]: For program point L6474(lines 6474 6477) no Hoare annotation was computed. [2020-09-04 20:18:30,292 INFO L268 CegarLoopResult]: For program point L6475(line 6475) no Hoare annotation was computed. [2020-09-04 20:18:30,292 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_i_mutex_of_inodeEXIT(lines 6471 6481) no Hoare annotation was computed. [2020-09-04 20:18:30,292 INFO L268 CegarLoopResult]: For program point ldv_mutex_unlock_i_mutex_of_inodeENTRY(lines 6471 6481) no Hoare annotation was computed. [2020-09-04 20:18:30,292 INFO L268 CegarLoopResult]: For program point L6474-1(lines 6474 6477) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6528-2(line 6528) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6528-1(line 6528) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6528(line 6528) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6529(lines 6529 6534) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6522(line 6522) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6524-1(lines 6524 6527) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6524(lines 6524 6527) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6525(line 6525) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_lockFINAL(lines 6520 6536) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 6520 6536) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6530(line 6530) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6531(line 6531) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 6520 6536) no Hoare annotation was computed. [2020-09-04 20:18:30,293 INFO L268 CegarLoopResult]: For program point L6533(line 6533) no Hoare annotation was computed. [2020-09-04 20:18:30,294 INFO L268 CegarLoopResult]: For program point L6702(line 6702) no Hoare annotation was computed. [2020-09-04 20:18:30,294 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 6698 6708) no Hoare annotation was computed. [2020-09-04 20:18:30,294 INFO L268 CegarLoopResult]: For program point L6701-1(lines 6701 6704) no Hoare annotation was computed. [2020-09-04 20:18:30,294 INFO L268 CegarLoopResult]: For program point L6701(lines 6701 6704) no Hoare annotation was computed. [2020-09-04 20:18:30,294 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_mutex_of_deviceFINAL(lines 6698 6708) no Hoare annotation was computed. [2020-09-04 20:18:30,294 INFO L268 CegarLoopResult]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 6698 6708) no Hoare annotation was computed. [2020-09-04 20:18:30,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.09 08:18:30 BoogieIcfgContainer [2020-09-04 20:18:30,321 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-09-04 20:18:30,323 INFO L168 Benchmark]: Toolchain (without parser) took 494778.82 ms. Allocated memory was 145.8 MB in the beginning and 380.1 MB in the end (delta: 234.4 MB). Free memory was 94.2 MB in the beginning and 180.5 MB in the end (delta: -86.3 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2020-09-04 20:18:30,323 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 145.8 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-04 20:18:30,323 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2132.97 ms. Allocated memory was 145.8 MB in the beginning and 228.6 MB in the end (delta: 82.8 MB). Free memory was 93.8 MB in the beginning and 116.6 MB in the end (delta: -22.8 MB). Peak memory consumption was 74.7 MB. Max. memory is 7.1 GB. [2020-09-04 20:18:30,324 INFO L168 Benchmark]: Boogie Preprocessor took 203.79 ms. Allocated memory is still 228.6 MB. Free memory was 116.6 MB in the beginning and 103.5 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB. [2020-09-04 20:18:30,324 INFO L168 Benchmark]: RCFGBuilder took 2630.75 ms. Allocated memory was 228.6 MB in the beginning and 266.3 MB in the end (delta: 37.7 MB). Free memory was 103.5 MB in the beginning and 105.6 MB in the end (delta: -2.1 MB). Peak memory consumption was 66.3 MB. Max. memory is 7.1 GB. [2020-09-04 20:18:30,324 INFO L168 Benchmark]: TraceAbstraction took 489805.77 ms. Allocated memory was 266.3 MB in the beginning and 380.1 MB in the end (delta: 113.8 MB). Free memory was 105.6 MB in the beginning and 180.5 MB in the end (delta: -74.9 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2020-09-04 20:18:30,325 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 145.8 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2132.97 ms. Allocated memory was 145.8 MB in the beginning and 228.6 MB in the end (delta: 82.8 MB). Free memory was 93.8 MB in the beginning and 116.6 MB in the end (delta: -22.8 MB). Peak memory consumption was 74.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 203.79 ms. Allocated memory is still 228.6 MB. Free memory was 116.6 MB in the beginning and 103.5 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2630.75 ms. Allocated memory was 228.6 MB in the beginning and 266.3 MB in the end (delta: 37.7 MB). Free memory was 103.5 MB in the beginning and 105.6 MB in the end (delta: -2.1 MB). Peak memory consumption was 66.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 489805.77 ms. Allocated memory was 266.3 MB in the beginning and 380.1 MB in the end (delta: 113.8 MB). Free memory was 105.6 MB in the beginning and 180.5 MB in the end (delta: -74.9 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6322]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5991]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_udev) == 1) || ldv_mutex_udev == 1) || !(ldv_mutex_lock == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_6) == 0) - InvariantResult [Line: 5991]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_udev) == 1) || !(ldv_mutex_lock == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(\old(ldv_state_variable_6) == 0)) || \old(ldv_mutex_udev) == ldv_mutex_udev - InvariantResult [Line: 5781]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 6842]: Procedure Contract for ldv_mutex_lock_udev Derived contract for procedure ldv_mutex_lock_udev: (((!(\old(ldv_mutex_udev) == 1) || !(ldv_mutex_lock == 1)) || 2 == ldv_mutex_udev) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) - ProcedureContractResult [Line: 7012]: Procedure Contract for usbnet_resume Derived contract for procedure usbnet_resume: 1 - ProcedureContractResult [Line: 6903]: Procedure Contract for ldv_mutex_unlock_udev Derived contract for procedure ldv_mutex_unlock_udev: (((ldv_mutex_udev == 1 || !(ldv_mutex_lock == 1)) || !(2 == \old(ldv_mutex_udev))) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) - ProcedureContractResult [Line: 5765]: Procedure Contract for ldv_undef_int Derived contract for procedure ldv_undef_int: 1 - ProcedureContractResult [Line: 5968]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 6288]: Procedure Contract for ldv___ldv_usb_unlock_device_13 Derived contract for procedure ldv___ldv_usb_unlock_device_13: (((ldv_mutex_udev == 1 || !(ldv_mutex_lock == 1)) || !(2 == \old(ldv_mutex_udev))) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) - ProcedureContractResult [Line: 6976]: Procedure Contract for ldv_initialize Derived contract for procedure ldv_initialize: 1 - ProcedureContractResult [Line: 6993]: Procedure Contract for usb_deregister Derived contract for procedure usb_deregister: 1 - ProcedureContractResult [Line: -1]: Procedure Contract for #Ultimate.meminit Derived contract for procedure #Ultimate.meminit: 1 - ProcedureContractResult [Line: 6325]: Procedure Contract for ldv_undef_int_negative Derived contract for procedure ldv_undef_int_negative: ((((ret + 1 <= 0 && \result + 1 <= 0) || !(ldv_mutex_lock == 1)) || !(ldv_mutex_udev == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) - ProcedureContractResult [Line: 7008]: Procedure Contract for usbnet_probe Derived contract for procedure usbnet_probe: 1 - ProcedureContractResult [Line: 5945]: Procedure Contract for cdc_subset_driver_exit Derived contract for procedure cdc_subset_driver_exit: 1 - ProcedureContractResult [Line: 7004]: Procedure Contract for usbnet_disconnect Derived contract for procedure usbnet_disconnect: 1 - ProcedureContractResult [Line: 6997]: Procedure Contract for usb_register_driver Derived contract for procedure usb_register_driver: 1 - ProcedureContractResult [Line: 6280]: Procedure Contract for ldv_usb_lock_device_for_reset_12 Derived contract for procedure ldv_usb_lock_device_for_reset_12: ((((((tmp + 1 <= 0 && \old(ldv_mutex_udev) == ldv_mutex_udev) && \result + 1 <= 0) || !(\old(ldv_mutex_udev) == 1)) || !(ldv_mutex_lock == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1)) || ((0 <= tmp && 2 == ldv_mutex_udev) && 0 <= \result) - ProcedureContractResult [Line: 5937]: Procedure Contract for cdc_subset_driver_init Derived contract for procedure cdc_subset_driver_init: 1 - ProcedureContractResult [Line: 7016]: Procedure Contract for usbnet_suspend Derived contract for procedure usbnet_suspend: 1 - ProcedureContractResult [Line: 5832]: Procedure Contract for m5632_recover Derived contract for procedure m5632_recover: (((!(\old(ldv_mutex_udev) == 1) || !(ldv_mutex_lock == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1)) || \old(ldv_mutex_udev) == ldv_mutex_udev - ProcedureContractResult [Line: 5959]: Procedure Contract for ldv_usb_driver_1 Derived contract for procedure ldv_usb_driver_1: 1 - ProcedureContractResult [Line: 6973]: Procedure Contract for __ldv_usb_unlock_device Derived contract for procedure __ldv_usb_unlock_device: 1 - ProcedureContractResult [Line: 6929]: Procedure Contract for ldv_usb_lock_device_for_reset_udev Derived contract for procedure ldv_usb_lock_device_for_reset_udev: ((((!(\old(ldv_mutex_udev) == 1) || !(ldv_mutex_lock == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (0 <= \result && 2 == ldv_mutex_udev)) || ((tmp + 1 <= 0 && \result + 1 <= 0) && \old(ldv_mutex_udev) == ldv_mutex_udev)) || !(ldv_mutex_i_mutex_of_inode == 1) - ProcedureContractResult [Line: 6980]: Procedure Contract for ldv_reset_resume_1 Derived contract for procedure ldv_reset_resume_1: 1 - ProcedureContractResult [Line: 6944]: Procedure Contract for ldv_usb_unlock_device_udev Derived contract for procedure ldv_usb_unlock_device_udev: (((ldv_mutex_udev == 1 || !(ldv_mutex_lock == 1)) || !(2 == \old(ldv_mutex_udev))) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_i_mutex_of_inode == 1) - ProcedureContractResult [Line: 6318]: Procedure Contract for ldv_error Derived contract for procedure ldv_error: 1 - ProcedureContractResult [Line: 7001]: Procedure Contract for usb_reset_device Derived contract for procedure usb_reset_device: 1 - ProcedureContractResult [Line: 5826]: Procedure Contract for always_connected Derived contract for procedure always_connected: 1 - ProcedureContractResult [Line: 6310]: Procedure Contract for ldv_usb_deregister_15 Derived contract for procedure ldv_usb_deregister_15: 1 - ProcedureContractResult [Line: 6296]: Procedure Contract for ldv_usb_register_driver_14 Derived contract for procedure ldv_usb_register_driver_14: 1 - ProcedureContractResult [Line: -1]: Procedure Contract for #Ultimate.C_memset Derived contract for procedure #Ultimate.C_memset: 1 - ProcedureContractResult [Line: 5709]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not: 1 - ProcedureContractResult [Line: 5746]: Procedure Contract for ldv_init_zalloc Derived contract for procedure ldv_init_zalloc: 1 - ProcedureContractResult [Line: 6951]: Procedure Contract for ldv_check_final_state Derived contract for procedure ldv_check_final_state: 1 - ProcedureContractResult [Line: 5757]: Procedure Contract for ldv_memset Derived contract for procedure ldv_memset: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 96 procedures, 1661 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 127.7s, OverallIterations: 9, TraceHistogramMax: 7, AutomataDifference: 96.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 361.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 6888 SDtfs, 22801 SDslu, 12330 SDs, 0 SdLazy, 42112 SolverSat, 3527 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 60.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 726 GetRequests, 545 SyntacticMatches, 4 SemanticMatches, 177 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 683 ImplicationChecksByTransitivity, 26.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2830occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 1577 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1108 LocationsWithAnnotation, 5584 PreInvPairs, 7092 NumberOfFragments, 14270 HoareAnnotationTreeSize, 5584 FomulaSimplifications, 3856851 FormulaSimplificationTreeSizeReduction, 259.2s HoareSimplificationTime, 1108 FomulaSimplificationsInter, 128581 FormulaSimplificationTreeSizeReductionInter, 101.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...