/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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 0.2.0-7d8eed3 [2020-11-07 03:40:22,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 03:40:22,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 03:40:22,381 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 03:40:22,382 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 03:40:22,386 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 03:40:22,390 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 03:40:22,399 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 03:40:22,403 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 03:40:22,409 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 03:40:22,424 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 03:40:22,426 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 03:40:22,427 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 03:40:22,428 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 03:40:22,429 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 03:40:22,431 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 03:40:22,432 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 03:40:22,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 03:40:22,435 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 03:40:22,437 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 03:40:22,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 03:40:22,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 03:40:22,442 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 03:40:22,443 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 03:40:22,446 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 03:40:22,447 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 03:40:22,447 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 03:40:22,448 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 03:40:22,449 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 03:40:22,450 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 03:40:22,450 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 03:40:22,451 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 03:40:22,452 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 03:40:22,453 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 03:40:22,454 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 03:40:22,455 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 03:40:22,456 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 03:40:22,456 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 03:40:22,456 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 03:40:22,457 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 03:40:22,458 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 03:40:22,460 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-11-07 03:40:22,474 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 03:40:22,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 03:40:22,479 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 03:40:22,479 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 03:40:22,480 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 03:40:22,480 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 03:40:22,480 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 03:40:22,481 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 03:40:22,481 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 03:40:22,483 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 03:40:22,483 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 03:40:22,483 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 03:40:22,484 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 03:40:22,485 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 03:40:22,485 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 03:40:22,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 03:40:22,486 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 03:40:22,486 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 03:40:22,487 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 03:40:22,487 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 03:40:22,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 03:40:22,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 03:40:22,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 03:40:22,979 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 03:40:22,979 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 03:40:22,980 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point.cil.out.i [2020-11-07 03:40:23,082 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7fdb5d51/a456cf878bce4d019e15ee49fd14f80a/FLAG189c46648 [2020-11-07 03:40:24,134 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 03:40:24,135 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point.cil.out.i [2020-11-07 03:40:24,184 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7fdb5d51/a456cf878bce4d019e15ee49fd14f80a/FLAG189c46648 [2020-11-07 03:40:24,593 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7fdb5d51/a456cf878bce4d019e15ee49fd14f80a [2020-11-07 03:40:24,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 03:40:24,604 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 03:40:24,606 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 03:40:24,606 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 03:40:24,610 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 03:40:24,611 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:40:24" (1/1) ... [2020-11-07 03:40:24,615 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2480c267 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:24, skipping insertion in model container [2020-11-07 03:40:24,615 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:40:24" (1/1) ... [2020-11-07 03:40:24,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 03:40:24,728 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 03:40:25,919 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:40:25,971 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 03:40:26,210 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:40:26,351 INFO L208 MainTranslator]: Completed translation [2020-11-07 03:40:26,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:26 WrapperNode [2020-11-07 03:40:26,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 03:40:26,354 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 03:40:26,354 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 03:40:26,354 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 03:40:26,371 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:26" (1/1) ... [2020-11-07 03:40:26,371 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:26" (1/1) ... [2020-11-07 03:40:26,455 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:26" (1/1) ... [2020-11-07 03:40:26,455 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:26" (1/1) ... [2020-11-07 03:40:26,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:26" (1/1) ... [2020-11-07 03:40:26,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:26" (1/1) ... [2020-11-07 03:40:26,573 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:26" (1/1) ... [2020-11-07 03:40:26,591 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 03:40:26,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 03:40:26,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 03:40:26,592 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 03:40:26,593 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 03:40:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 03:40:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 03:40:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 03:40:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-07 03:40:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-07 03:40:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-11-07 03:40:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-11-07 03:40:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-11-07 03:40:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-11-07 03:40:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-11-07 03:40:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-11-07 03:40:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure always_connected [2020-11-07 03:40:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure m5632_recover [2020-11-07 03:40:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_prereset [2020-11-07 03:40:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_postreset [2020-11-07 03:40:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_subset_driver_init [2020-11-07 03:40:26,690 INFO L138 BoogieDeclarations]: Found implementation of procedure cdc_subset_driver_exit [2020-11-07 03:40:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2020-11-07 03:40:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 03:40:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2020-11-07 03:40:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2020-11-07 03:40:26,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2020-11-07 03:40:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2020-11-07 03:40:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2020-11-07 03:40:26,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2020-11-07 03:40:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2020-11-07 03:40:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_12 [2020-11-07 03:40:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_13 [2020-11-07 03:40:26,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_14 [2020-11-07 03:40:26,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_15 [2020-11-07 03:40:26,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-11-07 03:40:26,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-11-07 03:40:26,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-11-07 03:40:26,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-11-07 03:40:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-11-07 03:40:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-11-07 03:40:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-11-07 03:40:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-11-07 03:40:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-11-07 03:40:26,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-11-07 03:40:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-11-07 03:40:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-11-07 03:40:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-11-07 03:40:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-11-07 03:40:26,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-11-07 03:40:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-11-07 03:40:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-11-07 03:40:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-11-07 03:40:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-11-07 03:40:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-11-07 03:40:26,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-11-07 03:40:26,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-11-07 03:40:26,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-11-07 03:40:26,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-11-07 03:40:26,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-11-07 03:40:26,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-11-07 03:40:26,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-11-07 03:40:26,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-11-07 03:40:26,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-11-07 03:40:26,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-11-07 03:40:26,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-11-07 03:40:26,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-11-07 03:40:26,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-11-07 03:40:26,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-11-07 03:40:26,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-11-07 03:40:26,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-11-07 03:40:26,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-11-07 03:40:26,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-11-07 03:40:26,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-11-07 03:40:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_udev [2020-11-07 03:40:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_udev [2020-11-07 03:40:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev [2020-11-07 03:40:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_udev [2020-11-07 03:40:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_udev [2020-11-07 03:40:26,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_udev [2020-11-07 03:40:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev [2020-11-07 03:40:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_udev [2020-11-07 03:40:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_udev [2020-11-07 03:40:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev [2020-11-07 03:40:26,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev [2020-11-07 03:40:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-11-07 03:40:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_usb_unlock_device [2020-11-07 03:40:26,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-11-07 03:40:26,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_1 [2020-11-07 03:40:26,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-11-07 03:40:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-11-07 03:40:26,707 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-11-07 03:40:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-11-07 03:40:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-11-07 03:40:26,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2020-11-07 03:40:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2020-11-07 03:40:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2020-11-07 03:40:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2020-11-07 03:40:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2020-11-07 03:40:26,709 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-11-07 03:40:26,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-11-07 03:40:26,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-11-07 03:40:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 03:40:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 03:40:26,712 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-11-07 03:40:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-11-07 03:40:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 03:40:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 03:40:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-11-07 03:40:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-11-07 03:40:26,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2020-11-07 03:40:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-11-07 03:40:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2020-11-07 03:40:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2020-11-07 03:40:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2020-11-07 03:40:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 03:40:26,714 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-11-07 03:40:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 03:40:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-11-07 03:40:26,715 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-07 03:40:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-07 03:40:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 03:40:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-11-07 03:40:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-11-07 03:40:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-11-07 03:40:26,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-11-07 03:40:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-11-07 03:40:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-11-07 03:40:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-11-07 03:40:26,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-11-07 03:40:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device [2020-11-07 03:40:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_13 [2020-11-07 03:40:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-11-07 03:40:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2020-11-07 03:40:26,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2020-11-07 03:40:26,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2020-11-07 03:40:26,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-11-07 03:40:26,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-11-07 03:40:26,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-11-07 03:40:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-11-07 03:40:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-11-07 03:40:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-11-07 03:40:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-11-07 03:40:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev [2020-11-07 03:40:26,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev [2020-11-07 03:40:26,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2020-11-07 03:40:26,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_12 [2020-11-07 03:40:26,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2020-11-07 03:40:26,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-11-07 03:40:26,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_14 [2020-11-07 03:40:26,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-11-07 03:40:26,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_15 [2020-11-07 03:40:26,725 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2020-11-07 03:40:26,726 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2020-11-07 03:40:26,731 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2020-11-07 03:40:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2020-11-07 03:40:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure always_connected [2020-11-07 03:40:26,732 INFO L130 BoogieDeclarations]: Found specification of procedure m5632_recover [2020-11-07 03:40:26,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 03:40:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_prereset [2020-11-07 03:40:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_postreset [2020-11-07 03:40:26,737 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_subset_driver_init [2020-11-07 03:40:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure cdc_subset_driver_exit [2020-11-07 03:40:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-11-07 03:40:26,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1 [2020-11-07 03:40:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-11-07 03:40:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 03:40:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 03:40:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 03:40:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-11-07 03:40:26,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-11-07 03:40:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-11-07 03:40:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-11-07 03:40:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-11-07 03:40:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-11-07 03:40:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-11-07 03:40:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-11-07 03:40:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-11-07 03:40:26,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-11-07 03:40:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-11-07 03:40:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-11-07 03:40:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-11-07 03:40:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-11-07 03:40:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-11-07 03:40:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-11-07 03:40:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-11-07 03:40:26,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-11-07 03:40:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-11-07 03:40:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-11-07 03:40:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-11-07 03:40:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-11-07 03:40:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-11-07 03:40:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-11-07 03:40:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-11-07 03:40:26,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-11-07 03:40:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-11-07 03:40:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-11-07 03:40:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-11-07 03:40:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-11-07 03:40:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-11-07 03:40:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-11-07 03:40:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_udev [2020-11-07 03:40:26,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_udev [2020-11-07 03:40:26,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev [2020-11-07 03:40:26,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_udev [2020-11-07 03:40:26,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_udev [2020-11-07 03:40:26,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_udev [2020-11-07 03:40:26,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev [2020-11-07 03:40:26,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_udev [2020-11-07 03:40:26,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_udev [2020-11-07 03:40:26,745 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 03:40:26,745 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-11-07 03:40:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 03:40:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 03:40:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-07 03:40:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 03:40:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 03:40:26,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 03:40:27,530 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-11-07 03:40:29,504 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 03:40:29,504 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-11-07 03:40:29,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:40:29 BoogieIcfgContainer [2020-11-07 03:40:29,509 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 03:40:29,511 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 03:40:29,511 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 03:40:29,515 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 03:40:29,515 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 03:40:24" (1/3) ... [2020-11-07 03:40:29,516 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@518b3006 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:40:29, skipping insertion in model container [2020-11-07 03:40:29,516 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:40:26" (2/3) ... [2020-11-07 03:40:29,517 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@518b3006 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:40:29, skipping insertion in model container [2020-11-07 03:40:29,517 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:40:29" (3/3) ... [2020-11-07 03:40:29,519 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point.cil.out.i [2020-11-07 03:40:29,536 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 03:40:29,541 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-07 03:40:29,554 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-07 03:40:29,581 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 03:40:29,581 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 03:40:29,581 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 03:40:29,582 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 03:40:29,582 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 03:40:29,582 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 03:40:29,582 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 03:40:29,582 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 03:40:29,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states. [2020-11-07 03:40:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2020-11-07 03:40:29,690 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:40:29,692 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] [2020-11-07 03:40:29,692 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:40:29,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:40:29,699 INFO L82 PathProgramCache]: Analyzing trace with hash -311433243, now seen corresponding path program 1 times [2020-11-07 03:40:29,709 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:40:29,710 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [836178017] [2020-11-07 03:40:29,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:40:29,912 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 03:40:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:31,689 WARN L194 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 03:40:31,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:40:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2020-11-07 03:40:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:32,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:32,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-11-07 03:40:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2020-11-07 03:40:32,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2020-11-07 03:40:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-11-07 03:40:32,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2020-11-07 03:40:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2020-11-07 03:40:32,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2020-11-07 03:40:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 838 [2020-11-07 03:40:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:40:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:32,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:40:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-11-07 03:40:33,655 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [836178017] [2020-11-07 03:40:33,657 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:40:33,657 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-07 03:40:33,657 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1229778553] [2020-11-07 03:40:33,664 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-07 03:40:33,665 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:40:33,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-07 03:40:33,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-11-07 03:40:33,682 INFO L87 Difference]: Start difference. First operand 1452 states. Second operand 8 states. [2020-11-07 03:40:34,344 WARN L194 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-07 03:40:40,313 WARN L194 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-11-07 03:40:41,209 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 255 [2020-11-07 03:40:42,971 WARN L194 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 03:40:45,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:40:45,795 INFO L93 Difference]: Finished difference Result 1929 states and 2189 transitions. [2020-11-07 03:40:45,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-11-07 03:40:45,797 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 857 [2020-11-07 03:40:45,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:40:45,835 INFO L225 Difference]: With dead ends: 1929 [2020-11-07 03:40:45,836 INFO L226 Difference]: Without dead ends: 1443 [2020-11-07 03:40:45,846 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=107, Invalid=235, Unknown=0, NotChecked=0, Total=342 [2020-11-07 03:40:45,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1443 states. [2020-11-07 03:40:46,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1443 to 1390. [2020-11-07 03:40:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1390 states. [2020-11-07 03:40:46,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1390 states and 1500 transitions. [2020-11-07 03:40:46,210 INFO L78 Accepts]: Start accepts. Automaton has 1390 states and 1500 transitions. Word has length 857 [2020-11-07 03:40:46,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:40:46,212 INFO L481 AbstractCegarLoop]: Abstraction has 1390 states and 1500 transitions. [2020-11-07 03:40:46,212 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-07 03:40:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1500 transitions. [2020-11-07 03:40:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2020-11-07 03:40:46,252 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:40:46,253 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, 1, 1, 1, 1, 1, 1] [2020-11-07 03:40:46,254 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 03:40:46,254 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:40:46,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:40:46,255 INFO L82 PathProgramCache]: Analyzing trace with hash 1929947018, now seen corresponding path program 1 times [2020-11-07 03:40:46,255 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:40:46,255 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [569184231] [2020-11-07 03:40:46,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:40:46,268 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 03:40:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,191 WARN L194 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 03:40:47,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:40:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2020-11-07 03:40:47,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-11-07 03:40:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:47,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2020-11-07 03:40:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:47,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2020-11-07 03:40:47,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-11-07 03:40:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:47,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2020-11-07 03:40:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:40:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2020-11-07 03:40:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2020-11-07 03:40:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:40:47,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:47,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 850 [2020-11-07 03:40:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-11-07 03:40:48,662 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [569184231] [2020-11-07 03:40:48,662 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:40:48,662 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-07 03:40:48,662 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223622661] [2020-11-07 03:40:48,666 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-07 03:40:48,667 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:40:48,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-07 03:40:48,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-11-07 03:40:48,669 INFO L87 Difference]: Start difference. First operand 1390 states and 1500 transitions. Second operand 7 states. [2020-11-07 03:40:49,162 WARN L194 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-07 03:40:53,333 WARN L194 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 255 [2020-11-07 03:40:53,946 WARN L194 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 03:40:54,822 WARN L194 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-07 03:40:58,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:40:58,646 INFO L93 Difference]: Finished difference Result 2541 states and 2851 transitions. [2020-11-07 03:40:58,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 03:40:58,654 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 869 [2020-11-07 03:40:58,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:40:58,669 INFO L225 Difference]: With dead ends: 2541 [2020-11-07 03:40:58,670 INFO L226 Difference]: Without dead ends: 1884 [2020-11-07 03:40:58,677 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2020-11-07 03:40:58,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1884 states. [2020-11-07 03:40:58,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1884 to 1805. [2020-11-07 03:40:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1805 states. [2020-11-07 03:40:59,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1805 states and 2000 transitions. [2020-11-07 03:40:59,007 INFO L78 Accepts]: Start accepts. Automaton has 1805 states and 2000 transitions. Word has length 869 [2020-11-07 03:40:59,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:40:59,009 INFO L481 AbstractCegarLoop]: Abstraction has 1805 states and 2000 transitions. [2020-11-07 03:40:59,010 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-07 03:40:59,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2000 transitions. [2020-11-07 03:40:59,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2020-11-07 03:40:59,019 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:40:59,020 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, 1, 1, 1] [2020-11-07 03:40:59,021 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 03:40:59,021 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:40:59,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:40:59,022 INFO L82 PathProgramCache]: Analyzing trace with hash 802120228, now seen corresponding path program 1 times [2020-11-07 03:40:59,022 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:40:59,022 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [731481048] [2020-11-07 03:40:59,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:40:59,033 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 03:40:59,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:40:59,917 WARN L194 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 03:40:59,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:40:59,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2020-11-07 03:41:00,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:00,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-11-07 03:41:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2020-11-07 03:41:00,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:00,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:00,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2020-11-07 03:41:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-11-07 03:41:00,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:00,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:00,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2020-11-07 03:41:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:00,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2020-11-07 03:41:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2020-11-07 03:41:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 840 [2020-11-07 03:41:00,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:41:00,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-11-07 03:41:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 03:41:00,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:41:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:00,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:01,416 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-11-07 03:41:01,416 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [731481048] [2020-11-07 03:41:01,417 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:41:01,417 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 03:41:01,417 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959130271] [2020-11-07 03:41:01,418 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 03:41:01,419 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:41:01,419 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 03:41:01,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-11-07 03:41:01,420 INFO L87 Difference]: Start difference. First operand 1805 states and 2000 transitions. Second operand 9 states. [2020-11-07 03:41:01,949 WARN L194 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-07 03:41:06,405 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 255 [2020-11-07 03:41:06,984 WARN L194 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 03:41:07,843 WARN L194 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-07 03:41:10,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:41:10,356 INFO L93 Difference]: Finished difference Result 1855 states and 2056 transitions. [2020-11-07 03:41:10,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 03:41:10,358 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 910 [2020-11-07 03:41:10,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:41:10,372 INFO L225 Difference]: With dead ends: 1855 [2020-11-07 03:41:10,372 INFO L226 Difference]: Without dead ends: 1850 [2020-11-07 03:41:10,373 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-11-07 03:41:10,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1850 states. [2020-11-07 03:41:10,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1850 to 1804. [2020-11-07 03:41:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1804 states. [2020-11-07 03:41:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1804 states and 1998 transitions. [2020-11-07 03:41:10,720 INFO L78 Accepts]: Start accepts. Automaton has 1804 states and 1998 transitions. Word has length 910 [2020-11-07 03:41:10,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:41:10,722 INFO L481 AbstractCegarLoop]: Abstraction has 1804 states and 1998 transitions. [2020-11-07 03:41:10,722 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 03:41:10,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 1998 transitions. [2020-11-07 03:41:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2020-11-07 03:41:10,731 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:41:10,732 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, 1, 1, 1, 1] [2020-11-07 03:41:10,733 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 03:41:10,733 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:41:10,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:41:10,734 INFO L82 PathProgramCache]: Analyzing trace with hash -1140336662, now seen corresponding path program 1 times [2020-11-07 03:41:10,734 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:41:10,734 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1126475493] [2020-11-07 03:41:10,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:41:10,750 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 03:41:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:11,591 WARN L194 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 03:41:11,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:41:11,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2020-11-07 03:41:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-11-07 03:41:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2020-11-07 03:41:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:12,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2020-11-07 03:41:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-11-07 03:41:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:12,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2020-11-07 03:41:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2020-11-07 03:41:12,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2020-11-07 03:41:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 840 [2020-11-07 03:41:12,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:41:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-11-07 03:41:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 03:41:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:41:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:12,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:13,012 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-11-07 03:41:13,012 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1126475493] [2020-11-07 03:41:13,012 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:41:13,012 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 03:41:13,013 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58465288] [2020-11-07 03:41:13,014 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 03:41:13,014 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:41:13,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 03:41:13,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-11-07 03:41:13,015 INFO L87 Difference]: Start difference. First operand 1804 states and 1998 transitions. Second operand 9 states. [2020-11-07 03:41:13,529 WARN L194 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-07 03:41:18,913 WARN L194 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 255 [2020-11-07 03:41:19,512 WARN L194 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 03:41:20,380 WARN L194 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-07 03:41:22,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:41:22,757 INFO L93 Difference]: Finished difference Result 1854 states and 2054 transitions. [2020-11-07 03:41:22,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 03:41:22,757 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 911 [2020-11-07 03:41:22,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:41:22,769 INFO L225 Difference]: With dead ends: 1854 [2020-11-07 03:41:22,769 INFO L226 Difference]: Without dead ends: 1849 [2020-11-07 03:41:22,771 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-11-07 03:41:22,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1849 states. [2020-11-07 03:41:23,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1849 to 1803. [2020-11-07 03:41:23,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1803 states. [2020-11-07 03:41:23,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1803 states and 1996 transitions. [2020-11-07 03:41:23,119 INFO L78 Accepts]: Start accepts. Automaton has 1803 states and 1996 transitions. Word has length 911 [2020-11-07 03:41:23,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:41:23,121 INFO L481 AbstractCegarLoop]: Abstraction has 1803 states and 1996 transitions. [2020-11-07 03:41:23,121 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 03:41:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 1996 transitions. [2020-11-07 03:41:23,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2020-11-07 03:41:23,163 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:41:23,165 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, 1, 1, 1, 1, 1] [2020-11-07 03:41:23,165 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 03:41:23,165 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:41:23,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:41:23,166 INFO L82 PathProgramCache]: Analyzing trace with hash -1222280921, now seen corresponding path program 1 times [2020-11-07 03:41:23,167 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:41:23,167 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1931611197] [2020-11-07 03:41:23,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:41:23,176 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 03:41:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,045 WARN L194 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 03:41:24,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:41:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2020-11-07 03:41:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-11-07 03:41:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:24,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2020-11-07 03:41:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2020-11-07 03:41:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:24,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-11-07 03:41:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2020-11-07 03:41:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2020-11-07 03:41:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2020-11-07 03:41:24,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:24,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 840 [2020-11-07 03:41:24,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:41:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-11-07 03:41:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 03:41:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:41:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:24,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:25,327 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-11-07 03:41:25,327 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1931611197] [2020-11-07 03:41:25,328 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:41:25,328 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 03:41:25,328 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270381893] [2020-11-07 03:41:25,329 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 03:41:25,329 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:41:25,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 03:41:25,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-11-07 03:41:25,330 INFO L87 Difference]: Start difference. First operand 1803 states and 1996 transitions. Second operand 9 states. [2020-11-07 03:41:25,840 WARN L194 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-07 03:41:30,263 WARN L194 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 255 [2020-11-07 03:41:30,877 WARN L194 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 03:41:31,744 WARN L194 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-07 03:41:34,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:41:34,126 INFO L93 Difference]: Finished difference Result 1853 states and 2052 transitions. [2020-11-07 03:41:34,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 03:41:34,127 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 912 [2020-11-07 03:41:34,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:41:34,139 INFO L225 Difference]: With dead ends: 1853 [2020-11-07 03:41:34,139 INFO L226 Difference]: Without dead ends: 1848 [2020-11-07 03:41:34,140 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-11-07 03:41:34,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1848 states. [2020-11-07 03:41:34,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1848 to 1802. [2020-11-07 03:41:34,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1802 states. [2020-11-07 03:41:34,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1802 states and 1994 transitions. [2020-11-07 03:41:34,489 INFO L78 Accepts]: Start accepts. Automaton has 1802 states and 1994 transitions. Word has length 912 [2020-11-07 03:41:34,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:41:34,491 INFO L481 AbstractCegarLoop]: Abstraction has 1802 states and 1994 transitions. [2020-11-07 03:41:34,491 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 03:41:34,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 1994 transitions. [2020-11-07 03:41:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2020-11-07 03:41:34,501 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:41:34,502 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, 1, 1, 1, 1, 1, 1] [2020-11-07 03:41:34,502 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 03:41:34,502 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:41:34,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:41:34,503 INFO L82 PathProgramCache]: Analyzing trace with hash 537091533, now seen corresponding path program 1 times [2020-11-07 03:41:34,503 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:41:34,503 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1044340994] [2020-11-07 03:41:34,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:41:34,512 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 03:41:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,352 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 03:41:35,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:41:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2020-11-07 03:41:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-11-07 03:41:35,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2020-11-07 03:41:35,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:35,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2020-11-07 03:41:35,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:35,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-11-07 03:41:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2020-11-07 03:41:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:35,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2020-11-07 03:41:35,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2020-11-07 03:41:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:35,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:35,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:36,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 840 [2020-11-07 03:41:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:36,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:41:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:36,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-11-07 03:41:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:36,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 03:41:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:36,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:41:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:36,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:36,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:36,670 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-11-07 03:41:36,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1044340994] [2020-11-07 03:41:36,671 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:41:36,671 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 03:41:36,671 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734539481] [2020-11-07 03:41:36,672 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 03:41:36,672 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:41:36,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 03:41:36,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-11-07 03:41:36,673 INFO L87 Difference]: Start difference. First operand 1802 states and 1994 transitions. Second operand 9 states. [2020-11-07 03:41:37,193 WARN L194 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-07 03:41:41,444 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 255 [2020-11-07 03:41:42,050 WARN L194 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 03:41:42,916 WARN L194 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-07 03:41:47,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:41:47,150 INFO L93 Difference]: Finished difference Result 3966 states and 4555 transitions. [2020-11-07 03:41:47,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 03:41:47,151 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 913 [2020-11-07 03:41:47,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:41:47,167 INFO L225 Difference]: With dead ends: 3966 [2020-11-07 03:41:47,168 INFO L226 Difference]: Without dead ends: 2878 [2020-11-07 03:41:47,172 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=102, Invalid=204, Unknown=0, NotChecked=0, Total=306 [2020-11-07 03:41:47,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2878 states. [2020-11-07 03:41:47,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2878 to 2836. [2020-11-07 03:41:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2836 states. [2020-11-07 03:41:47,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 2836 states and 3218 transitions. [2020-11-07 03:41:47,786 INFO L78 Accepts]: Start accepts. Automaton has 2836 states and 3218 transitions. Word has length 913 [2020-11-07 03:41:47,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:41:47,787 INFO L481 AbstractCegarLoop]: Abstraction has 2836 states and 3218 transitions. [2020-11-07 03:41:47,787 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 03:41:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 3218 transitions. [2020-11-07 03:41:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2020-11-07 03:41:47,800 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:41:47,800 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, 1, 1, 1, 1, 1, 1] [2020-11-07 03:41:47,801 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 03:41:47,801 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:41:47,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:41:47,802 INFO L82 PathProgramCache]: Analyzing trace with hash -421768671, now seen corresponding path program 1 times [2020-11-07 03:41:47,802 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:41:47,802 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [79763954] [2020-11-07 03:41:47,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:41:47,810 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 03:41:47,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:48,600 WARN L194 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 03:41:48,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:41:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2020-11-07 03:41:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-11-07 03:41:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2020-11-07 03:41:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:49,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2020-11-07 03:41:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:49,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-11-07 03:41:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2020-11-07 03:41:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:49,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2020-11-07 03:41:49,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2020-11-07 03:41:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 840 [2020-11-07 03:41:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:41:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-11-07 03:41:49,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 03:41:49,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:41:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:41:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:41:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 932 [2020-11-07 03:41:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 03:41:49,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 03:41:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 03:41:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 970 [2020-11-07 03:41:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 981 [2020-11-07 03:41:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:41:49,935 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-11-07 03:41:49,935 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [79763954] [2020-11-07 03:41:49,935 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:41:49,935 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 03:41:49,936 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127689278] [2020-11-07 03:41:49,941 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 03:41:49,943 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:41:49,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 03:41:49,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-11-07 03:41:49,944 INFO L87 Difference]: Start difference. First operand 2836 states and 3218 transitions. Second operand 10 states. [2020-11-07 03:41:50,467 WARN L194 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-07 03:41:55,887 WARN L194 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-11-07 03:41:58,420 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 255 [2020-11-07 03:41:59,757 WARN L194 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-07 03:42:01,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:42:01,129 INFO L93 Difference]: Finished difference Result 5578 states and 6546 transitions. [2020-11-07 03:42:01,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-11-07 03:42:01,130 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 993 [2020-11-07 03:42:01,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:42:01,151 INFO L225 Difference]: With dead ends: 5578 [2020-11-07 03:42:01,151 INFO L226 Difference]: Without dead ends: 3475 [2020-11-07 03:42:01,158 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 71 SyntacticMatches, 3 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=138, Invalid=324, Unknown=0, NotChecked=0, Total=462 [2020-11-07 03:42:01,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3475 states. [2020-11-07 03:42:01,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3475 to 2833. [2020-11-07 03:42:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2833 states. [2020-11-07 03:42:01,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 2833 states and 3203 transitions. [2020-11-07 03:42:01,619 INFO L78 Accepts]: Start accepts. Automaton has 2833 states and 3203 transitions. Word has length 993 [2020-11-07 03:42:01,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:42:01,620 INFO L481 AbstractCegarLoop]: Abstraction has 2833 states and 3203 transitions. [2020-11-07 03:42:01,620 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 03:42:01,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 3203 transitions. [2020-11-07 03:42:01,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2020-11-07 03:42:01,634 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:42:01,635 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, 1, 1, 1, 1, 1, 1] [2020-11-07 03:42:01,635 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-07 03:42:01,635 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:42:01,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:42:01,636 INFO L82 PathProgramCache]: Analyzing trace with hash 596581517, now seen corresponding path program 1 times [2020-11-07 03:42:01,636 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:42:01,636 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2146595029] [2020-11-07 03:42:01,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:42:01,644 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 03:42:01,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,514 WARN L194 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 03:42:02,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:42:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2020-11-07 03:42:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-11-07 03:42:02,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:02,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2020-11-07 03:42:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2020-11-07 03:42:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-11-07 03:42:02,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2020-11-07 03:42:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:02,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2020-11-07 03:42:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2020-11-07 03:42:03,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 840 [2020-11-07 03:42:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:42:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-11-07 03:42:03,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 03:42:03,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:42:03,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 932 [2020-11-07 03:42:03,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 03:42:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 03:42:03,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 03:42:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 03:42:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 986 [2020-11-07 03:42:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:03,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 997 [2020-11-07 03:42:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:04,021 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2020-11-07 03:42:04,022 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2146595029] [2020-11-07 03:42:04,022 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:42:04,022 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-11-07 03:42:04,022 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489361263] [2020-11-07 03:42:04,023 INFO L461 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-11-07 03:42:04,024 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:42:04,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-11-07 03:42:04,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=299, Unknown=0, NotChecked=0, Total=342 [2020-11-07 03:42:04,025 INFO L87 Difference]: Start difference. First operand 2833 states and 3203 transitions. Second operand 19 states. [2020-11-07 03:42:04,544 WARN L194 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-07 03:42:13,816 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-11-07 03:42:18,893 WARN L194 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2020-11-07 03:42:19,474 WARN L194 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2020-11-07 03:42:20,022 WARN L194 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2020-11-07 03:42:20,558 WARN L194 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2020-11-07 03:42:21,075 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2020-11-07 03:42:21,632 WARN L194 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2020-11-07 03:42:22,170 WARN L194 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2020-11-07 03:42:22,710 WARN L194 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2020-11-07 03:42:23,229 WARN L194 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2020-11-07 03:42:23,755 WARN L194 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2020-11-07 03:42:24,292 WARN L194 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2020-11-07 03:42:24,827 WARN L194 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 261 [2020-11-07 03:42:25,348 WARN L194 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2020-11-07 03:42:25,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:42:25,524 INFO L93 Difference]: Finished difference Result 5540 states and 6479 transitions. [2020-11-07 03:42:25,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-11-07 03:42:25,525 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 1009 [2020-11-07 03:42:25,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:42:25,539 INFO L225 Difference]: With dead ends: 5540 [2020-11-07 03:42:25,540 INFO L226 Difference]: Without dead ends: 3440 [2020-11-07 03:42:25,546 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 227 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=330, Invalid=1152, Unknown=0, NotChecked=0, Total=1482 [2020-11-07 03:42:25,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3440 states. [2020-11-07 03:42:25,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3440 to 2809. [2020-11-07 03:42:25,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2809 states. [2020-11-07 03:42:25,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 2809 states and 3173 transitions. [2020-11-07 03:42:25,995 INFO L78 Accepts]: Start accepts. Automaton has 2809 states and 3173 transitions. Word has length 1009 [2020-11-07 03:42:25,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:42:25,996 INFO L481 AbstractCegarLoop]: Abstraction has 2809 states and 3173 transitions. [2020-11-07 03:42:25,996 INFO L482 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-11-07 03:42:25,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2809 states and 3173 transitions. [2020-11-07 03:42:26,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2020-11-07 03:42:26,009 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:42:26,010 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, 1, 1, 1, 1, 1, 1] [2020-11-07 03:42:26,010 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-07 03:42:26,010 INFO L429 AbstractCegarLoop]: === Iteration 9 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:42:26,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:42:26,011 INFO L82 PathProgramCache]: Analyzing trace with hash -1375126744, now seen corresponding path program 1 times [2020-11-07 03:42:26,011 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:42:26,011 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2047877395] [2020-11-07 03:42:26,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:42:26,018 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 03:42:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:26,756 WARN L194 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-07 03:42:26,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:42:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2020-11-07 03:42:27,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:27,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2020-11-07 03:42:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:27,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 705 [2020-11-07 03:42:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:27,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 727 [2020-11-07 03:42:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:27,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 749 [2020-11-07 03:42:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:27,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2020-11-07 03:42:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:27,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2020-11-07 03:42:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2020-11-07 03:42:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:27,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 840 [2020-11-07 03:42:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:42:27,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-11-07 03:42:27,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 03:42:27,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:42:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-11-07 03:42:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 921 [2020-11-07 03:42:27,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-11-07 03:42:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 03:42:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 03:42:27,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 03:42:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 991 [2020-11-07 03:42:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:42:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:27,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 03:42:27,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:42:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-11-07 03:42:28,137 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2047877395] [2020-11-07 03:42:28,137 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:42:28,138 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-11-07 03:42:28,138 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135393014] [2020-11-07 03:42:28,139 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-11-07 03:42:28,139 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:42:28,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-11-07 03:42:28,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2020-11-07 03:42:28,140 INFO L87 Difference]: Start difference. First operand 2809 states and 3173 transitions. Second operand 16 states. [2020-11-07 03:42:28,635 WARN L194 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-07 03:42:35,473 WARN L194 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-11-07 03:42:39,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:42:39,018 INFO L93 Difference]: Finished difference Result 3440 states and 4009 transitions. [2020-11-07 03:42:39,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-07 03:42:39,019 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1013 [2020-11-07 03:42:39,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:42:39,021 INFO L225 Difference]: With dead ends: 3440 [2020-11-07 03:42:39,021 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 03:42:39,029 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=202, Invalid=790, Unknown=0, NotChecked=0, Total=992 [2020-11-07 03:42:39,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 03:42:39,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 03:42:39,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 03:42:39,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 03:42:39,030 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1013 [2020-11-07 03:42:39,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:42:39,030 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 03:42:39,030 INFO L482 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-11-07 03:42:39,030 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 03:42:39,031 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 03:42:39,031 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-07 03:42:39,033 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 03:42:40,022 WARN L194 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 259 [2020-11-07 03:42:41,440 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 276 [2020-11-07 03:42:41,562 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 271 [2020-11-07 03:42:42,149 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 259 [2020-11-07 03:42:42,382 WARN L194 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 259 [2020-11-07 03:42:43,543 WARN L194 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 259 [2020-11-07 03:42:45,512 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 276 [2020-11-07 03:42:46,731 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 218 [2020-11-07 03:42:49,754 WARN L194 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 259 [2020-11-07 03:42:52,387 WARN L194 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 259 [2020-11-07 03:42:52,505 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 218 [2020-11-07 03:42:54,986 WARN L194 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 259 [2020-11-07 03:42:57,321 WARN L194 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 262 [2020-11-07 03:42:57,536 WARN L194 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 259 [2020-11-07 03:42:58,478 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 276 [2020-11-07 03:43:00,223 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 259 [2020-11-07 03:43:00,827 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:01,397 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:02,277 WARN L194 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:43:03,122 WARN L194 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:43:03,525 WARN L194 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:03,897 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 1 [2020-11-07 03:43:04,737 WARN L194 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:43:05,569 WARN L194 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:43:05,966 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 1 [2020-11-07 03:43:06,387 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:43:06,785 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:43:07,177 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:43:07,585 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:43:08,485 WARN L194 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:09,373 WARN L194 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:43:10,163 WARN L194 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2020-11-07 03:43:10,652 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 1 [2020-11-07 03:43:11,071 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 03:43:11,463 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 03:43:11,853 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 03:43:12,545 WARN L194 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 28 [2020-11-07 03:43:13,070 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:13,506 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:13,915 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 03:43:14,349 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:14,900 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:15,407 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 17 [2020-11-07 03:43:15,789 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 17 [2020-11-07 03:43:16,186 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:16,968 WARN L194 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 17 [2020-11-07 03:43:17,740 WARN L194 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 17 [2020-11-07 03:43:18,225 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:19,008 WARN L194 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:19,963 WARN L194 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 21 [2020-11-07 03:43:20,859 WARN L194 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:22,088 WARN L194 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:22,889 WARN L194 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 21 [2020-11-07 03:43:23,284 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:24,115 WARN L194 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:43:24,479 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-11-07 03:43:25,305 WARN L194 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 24 [2020-11-07 03:43:26,121 WARN L194 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 21 [2020-11-07 03:43:26,511 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:43:27,017 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:28,281 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:28,675 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 03:43:29,459 WARN L194 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:29,871 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 03:43:30,664 WARN L194 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2020-11-07 03:43:31,074 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 03:43:31,916 WARN L194 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 29 [2020-11-07 03:43:32,711 WARN L194 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2020-11-07 03:43:33,132 WARN L194 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 03:43:33,565 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 28 [2020-11-07 03:43:33,972 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 28 [2020-11-07 03:43:34,919 WARN L194 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:43:35,779 WARN L194 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:36,273 WARN L194 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 1 [2020-11-07 03:43:37,606 WARN L194 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:38,289 WARN L194 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 28 [2020-11-07 03:43:38,719 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 28 [2020-11-07 03:43:39,157 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 03:43:39,937 WARN L194 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:40,763 WARN L194 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 17 [2020-11-07 03:43:41,348 WARN L194 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 80 [2020-11-07 03:43:41,811 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:43:43,137 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 190 DAG size of output: 26 [2020-11-07 03:43:44,515 WARN L194 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 21 [2020-11-07 03:43:44,973 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:45,376 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 03:43:45,856 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:46,670 WARN L194 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:47,704 WARN L194 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 17 [2020-11-07 03:43:48,509 WARN L194 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 17 [2020-11-07 03:43:49,778 WARN L194 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 16 [2020-11-07 03:43:50,194 WARN L194 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:43:52,543 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 192 DAG size of output: 33 [2020-11-07 03:43:53,042 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:43:53,894 WARN L194 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:54,721 WARN L194 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:55,507 WARN L194 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:56,415 WARN L194 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 28 [2020-11-07 03:43:57,190 WARN L194 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:43:58,330 WARN L194 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:43:59,550 WARN L194 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 22 [2020-11-07 03:44:00,731 WARN L194 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 244 [2020-11-07 03:44:01,257 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 17 [2020-11-07 03:44:02,074 WARN L194 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:03,018 WARN L194 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:44:03,795 WARN L194 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:04,651 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:05,271 WARN L194 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 03:44:05,924 WARN L194 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 80 [2020-11-07 03:44:06,463 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:07,100 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 03:44:07,713 WARN L194 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2020-11-07 03:44:08,926 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 192 DAG size of output: 33 [2020-11-07 03:44:09,165 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 26 [2020-11-07 03:44:10,054 WARN L194 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:10,845 WARN L194 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 80 [2020-11-07 03:44:11,345 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:12,592 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 192 DAG size of output: 33 [2020-11-07 03:44:13,449 WARN L194 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:44:14,434 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:14,988 WARN L194 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 80 [2020-11-07 03:44:15,804 WARN L194 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2020-11-07 03:44:16,196 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:44:16,612 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:44:17,017 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:44:17,565 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 1 [2020-11-07 03:44:18,096 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:44:18,551 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 17 [2020-11-07 03:44:18,814 WARN L194 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 21 [2020-11-07 03:44:19,051 WARN L194 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 21 [2020-11-07 03:44:19,409 WARN L194 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 21 [2020-11-07 03:44:20,877 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 192 DAG size of output: 33 [2020-11-07 03:44:21,365 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:22,222 WARN L194 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 29 [2020-11-07 03:44:22,616 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:23,012 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:24,114 WARN L194 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 29 [2020-11-07 03:44:24,552 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:25,375 WARN L194 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 33 [2020-11-07 03:44:25,786 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:26,313 WARN L194 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 1 [2020-11-07 03:44:27,102 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:27,498 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:27,896 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:28,294 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:28,688 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:29,397 WARN L194 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 16 [2020-11-07 03:44:29,924 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 28 [2020-11-07 03:44:30,458 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 03:44:30,865 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 03:44:31,855 WARN L194 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:44:32,382 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:44:32,796 WARN L194 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:33,577 WARN L194 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 17 [2020-11-07 03:44:34,027 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:34,891 WARN L194 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 28 [2020-11-07 03:44:35,660 WARN L194 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 17 [2020-11-07 03:44:36,167 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 03:44:37,092 WARN L194 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:38,077 WARN L194 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:44:39,008 WARN L194 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 39 [2020-11-07 03:44:40,273 WARN L194 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:41,194 WARN L194 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:42,059 WARN L194 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:42,919 WARN L194 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:43,543 WARN L194 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 80 [2020-11-07 03:44:44,192 WARN L194 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 03:44:44,594 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:44:45,704 WARN L194 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:46,533 WARN L194 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 22 [2020-11-07 03:44:47,420 WARN L194 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2020-11-07 03:44:48,345 WARN L194 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 25 [2020-11-07 03:44:48,779 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:44:49,595 WARN L194 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 29 [2020-11-07 03:44:49,989 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 1 [2020-11-07 03:44:50,652 WARN L194 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 80 [2020-11-07 03:44:51,168 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:44:51,972 WARN L194 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:52,784 WARN L194 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:53,242 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2020-11-07 03:44:54,159 WARN L194 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:54,984 WARN L194 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:55,764 WARN L194 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 16 [2020-11-07 03:44:56,615 WARN L194 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 33 [2020-11-07 03:44:57,488 WARN L194 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 80 [2020-11-07 03:44:58,725 WARN L194 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 18 [2020-11-07 03:44:59,119 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 03:44:59,144 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 12) the Hoare annotation is: true [2020-11-07 03:44:59,144 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 12) the Hoare annotation is: true [2020-11-07 03:44:59,144 INFO L269 CegarLoopResult]: At program point L12-1(line 12) the Hoare annotation is: true [2020-11-07 03:44:59,144 INFO L269 CegarLoopResult]: At program point L12-2(line 12) the Hoare annotation is: true [2020-11-07 03:44:59,145 INFO L269 CegarLoopResult]: At program point L12-3(line 12) the Hoare annotation is: true [2020-11-07 03:44:59,145 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) the Hoare annotation is: true [2020-11-07 03:44:59,145 INFO L269 CegarLoopResult]: At program point L7024-2(line 7024) the Hoare annotation is: true [2020-11-07 03:44:59,145 INFO L269 CegarLoopResult]: At program point L7024-1(line 7024) the Hoare annotation is: true [2020-11-07 03:44:59,145 INFO L269 CegarLoopResult]: At program point L7024(line 7024) the Hoare annotation is: true [2020-11-07 03:44:59,145 INFO L269 CegarLoopResult]: At program point usbnet_resumeFINAL(lines 7023 7025) the Hoare annotation is: true [2020-11-07 03:44:59,145 INFO L269 CegarLoopResult]: At program point usbnet_resumeENTRY(lines 7023 7025) the Hoare annotation is: true [2020-11-07 03:44:59,145 INFO L269 CegarLoopResult]: At program point usbnet_resumeEXIT(lines 7023 7025) the Hoare annotation is: true [2020-11-07 03:44:59,145 INFO L266 CegarLoopResult]: For program point L6286(line 6286) no Hoare annotation was computed. [2020-11-07 03:44:59,145 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_11EXIT(lines 6283 6290) no Hoare annotation was computed. [2020-11-07 03:44:59,145 INFO L266 CegarLoopResult]: For program point L6286-1(line 6286) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_11ENTRY(lines 6283 6290) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_11FINAL(lines 6283 6290) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point L6558(line 6558) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point L6559(line 6559) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point L6561(line 6561) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point L6556-2(line 6556) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point L6556-1(line 6556) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point L6556(line 6556) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point L6557(lines 6557 6562) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point L6550(line 6550) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point L6552-1(lines 6552 6555) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point L6552(lines 6552 6555) no Hoare annotation was computed. [2020-11-07 03:44:59,146 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_lockFINAL(lines 6548 6564) no Hoare annotation was computed. [2020-11-07 03:44:59,147 INFO L266 CegarLoopResult]: For program point L6553(line 6553) no Hoare annotation was computed. [2020-11-07 03:44:59,147 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_lockENTRY(lines 6548 6564) no Hoare annotation was computed. [2020-11-07 03:44:59,147 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_lockEXIT(lines 6548 6564) no Hoare annotation was computed. [2020-11-07 03:44:59,147 INFO L262 CegarLoopResult]: At program point ldv___ldv_usb_unlock_device_13EXIT(lines 6299 6306) 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))) [2020-11-07 03:44:59,147 INFO L262 CegarLoopResult]: At program point L6302(line 6302) 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))) [2020-11-07 03:44:59,147 INFO L262 CegarLoopResult]: At program point ldv___ldv_usb_unlock_device_13ENTRY(lines 6299 6306) 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))) [2020-11-07 03:44:59,147 INFO L262 CegarLoopResult]: At program point ldv___ldv_usb_unlock_device_13FINAL(lines 6299 6306) 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))) [2020-11-07 03:44:59,147 INFO L262 CegarLoopResult]: At program point L6302-1(line 6302) 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))) [2020-11-07 03:44:59,148 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_i_mutex_of_inodeENTRY(lines 6493 6499) no Hoare annotation was computed. [2020-11-07 03:44:59,148 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_i_mutex_of_inodeFINAL(lines 6493 6499) no Hoare annotation was computed. [2020-11-07 03:44:59,148 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_i_mutex_of_inodeEXIT(lines 6493 6499) no Hoare annotation was computed. [2020-11-07 03:44:59,148 INFO L266 CegarLoopResult]: For program point ldv_stopEXIT(lines 5792 5798) no Hoare annotation was computed. [2020-11-07 03:44:59,148 INFO L269 CegarLoopResult]: At program point ldv_stopENTRY(lines 5792 5798) the Hoare annotation is: true [2020-11-07 03:44:59,148 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeFINAL(lines 6404 6420) no Hoare annotation was computed. [2020-11-07 03:44:59,148 INFO L266 CegarLoopResult]: For program point L6414(line 6414) no Hoare annotation was computed. [2020-11-07 03:44:59,148 INFO L266 CegarLoopResult]: For program point L6415(line 6415) no Hoare annotation was computed. [2020-11-07 03:44:59,148 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeENTRY(lines 6404 6420) no Hoare annotation was computed. [2020-11-07 03:44:59,148 INFO L266 CegarLoopResult]: For program point L6417(line 6417) no Hoare annotation was computed. [2020-11-07 03:44:59,148 INFO L266 CegarLoopResult]: For program point L6412-2(line 6412) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point L6412-1(line 6412) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point L6412(line 6412) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point L6413(lines 6413 6418) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeEXIT(lines 6404 6420) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point L6406(line 6406) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point L6408-1(lines 6408 6411) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point L6408(lines 6408 6411) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point L6409(line 6409) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point ldv_usb_unlock_device_i_mutex_of_inodeEXIT(lines 6523 6529) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point ldv_usb_unlock_device_i_mutex_of_inodeFINAL(lines 6523 6529) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L266 CegarLoopResult]: For program point ldv_usb_unlock_device_i_mutex_of_inodeENTRY(lines 6523 6529) no Hoare annotation was computed. [2020-11-07 03:44:59,149 INFO L269 CegarLoopResult]: At program point ldv_initializeFINAL(lines 6987 6989) the Hoare annotation is: true [2020-11-07 03:44:59,150 INFO L269 CegarLoopResult]: At program point ldv_initializeEXIT(lines 6987 6989) the Hoare annotation is: true [2020-11-07 03:44:59,150 INFO L262 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))) [2020-11-07 03:44:59,150 INFO L269 CegarLoopResult]: At program point #Ultimate.meminitEXIT(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,150 INFO L269 CegarLoopResult]: At program point #Ultimate.meminitFINAL(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,150 INFO L269 CegarLoopResult]: At program point usb_deregisterEXIT(lines 7004 7006) the Hoare annotation is: true [2020-11-07 03:44:59,150 INFO L269 CegarLoopResult]: At program point usb_deregisterFINAL(lines 7004 7006) the Hoare annotation is: true [2020-11-07 03:44:59,150 INFO L269 CegarLoopResult]: At program point usb_deregisterENTRY(lines 7004 7006) the Hoare annotation is: true [2020-11-07 03:44:59,150 INFO L262 CegarLoopResult]: At program point ldv_undef_int_negativeFINAL(lines 6336 6349) 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))) [2020-11-07 03:44:59,150 INFO L269 CegarLoopResult]: At program point ldv_undef_int_negativeENTRY(lines 6336 6349) the Hoare annotation is: true [2020-11-07 03:44:59,151 INFO L269 CegarLoopResult]: At program point L6342(line 6342) the Hoare annotation is: true [2020-11-07 03:44:59,151 INFO L262 CegarLoopResult]: At program point L6343-1(lines 6343 6346) 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))) [2020-11-07 03:44:59,151 INFO L269 CegarLoopResult]: At program point L6343(lines 6343 6346) the Hoare annotation is: true [2020-11-07 03:44:59,151 INFO L269 CegarLoopResult]: At program point L6344(line 6344) the Hoare annotation is: true [2020-11-07 03:44:59,151 INFO L269 CegarLoopResult]: At program point L6341-3(line 6341) the Hoare annotation is: true [2020-11-07 03:44:59,151 INFO L269 CegarLoopResult]: At program point L6339(line 6339) the Hoare annotation is: true [2020-11-07 03:44:59,151 INFO L269 CegarLoopResult]: At program point L6341-2(line 6341) the Hoare annotation is: true [2020-11-07 03:44:59,151 INFO L269 CegarLoopResult]: At program point L6341-1(line 6341) the Hoare annotation is: true [2020-11-07 03:44:59,151 INFO L262 CegarLoopResult]: At program point ldv_undef_int_negativeEXIT(lines 6336 6349) 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))) [2020-11-07 03:44:59,151 INFO L269 CegarLoopResult]: At program point L6341(line 6341) the Hoare annotation is: true [2020-11-07 03:44:59,151 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_udevFINAL(lines 6932 6939) no Hoare annotation was computed. [2020-11-07 03:44:59,152 INFO L266 CegarLoopResult]: For program point L6936-2(line 6936) no Hoare annotation was computed. [2020-11-07 03:44:59,152 INFO L266 CegarLoopResult]: For program point L6936-1(line 6936) no Hoare annotation was computed. [2020-11-07 03:44:59,152 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_udevENTRY(lines 6932 6939) no Hoare annotation was computed. [2020-11-07 03:44:59,152 INFO L266 CegarLoopResult]: For program point L6936(line 6936) no Hoare annotation was computed. [2020-11-07 03:44:59,152 INFO L266 CegarLoopResult]: For program point L6937(line 6937) no Hoare annotation was computed. [2020-11-07 03:44:59,152 INFO L266 CegarLoopResult]: For program point L6936-3(line 6936) no Hoare annotation was computed. [2020-11-07 03:44:59,152 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_udevEXIT(lines 6932 6939) no Hoare annotation was computed. [2020-11-07 03:44:59,152 INFO L262 CegarLoopResult]: At program point cdc_subset_driver_exitENTRY(lines 5956 5962) 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))) [2020-11-07 03:44:59,152 INFO L269 CegarLoopResult]: At program point cdc_subset_driver_exitEXIT(lines 5956 5962) the Hoare annotation is: true [2020-11-07 03:44:59,152 INFO L269 CegarLoopResult]: At program point cdc_subset_driver_exitFINAL(lines 5956 5962) the Hoare annotation is: true [2020-11-07 03:44:59,152 INFO L269 CegarLoopResult]: At program point usbnet_disconnectENTRY(lines 7015 7017) the Hoare annotation is: true [2020-11-07 03:44:59,153 INFO L269 CegarLoopResult]: At program point usbnet_disconnectFINAL(lines 7015 7017) the Hoare annotation is: true [2020-11-07 03:44:59,153 INFO L269 CegarLoopResult]: At program point usbnet_disconnectEXIT(lines 7015 7017) the Hoare annotation is: true [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_udevFINAL(lines 6819 6835) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6830(line 6830) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6832(line 6832) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6827-1(line 6827) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6827(line 6827) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6828(lines 6828 6833) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6829(line 6829) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6823-1(lines 6823 6826) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_udevENTRY(lines 6819 6835) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6823(lines 6823 6826) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6824(line 6824) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6827-2(line 6827) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_udevEXIT(lines 6819 6835) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point L6821(line 6821) no Hoare annotation was computed. [2020-11-07 03:44:59,153 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_mutex_of_deviceEXIT(lines 6781 6787) no Hoare annotation was computed. [2020-11-07 03:44:59,154 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_mutex_of_deviceENTRY(lines 6781 6787) no Hoare annotation was computed. [2020-11-07 03:44:59,154 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_mutex_of_deviceFINAL(lines 6781 6787) no Hoare annotation was computed. [2020-11-07 03:44:59,154 INFO L262 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_12FINAL(lines 6291 6298) 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|))) [2020-11-07 03:44:59,154 INFO L262 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_12EXIT(lines 6291 6298) 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|))) [2020-11-07 03:44:59,154 INFO L262 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_12ENTRY(lines 6291 6298) 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)) [2020-11-07 03:44:59,154 INFO L262 CegarLoopResult]: At program point L6295(line 6295) 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)) [2020-11-07 03:44:59,154 INFO L262 CegarLoopResult]: At program point L6295-1(line 6295) 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_12_#t~ret83| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (and (= 2 ~ldv_mutex_udev~0) (<= 0 |ldv_usb_lock_device_for_reset_12_#t~ret83|))) [2020-11-07 03:44:59,154 INFO L262 CegarLoopResult]: At program point L6296(line 6296) 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))) [2020-11-07 03:44:59,154 INFO L262 CegarLoopResult]: At program point L6291(lines 6291 6298) 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)) [2020-11-07 03:44:59,154 INFO L262 CegarLoopResult]: At program point L6293(line 6293) 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)) [2020-11-07 03:44:59,154 INFO L262 CegarLoopResult]: At program point L6295-2(line 6295) 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_12_#t~ret83| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (and (= 2 ~ldv_mutex_udev~0) (<= 0 |ldv_usb_lock_device_for_reset_12_#t~ret83|))) [2020-11-07 03:44:59,155 INFO L262 CegarLoopResult]: At program point L6295-3(line 6295) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (and (<= (+ |ldv_usb_lock_device_for_reset_12_#t~ret83| 1) 0) (<= (+ ldv_usb_lock_device_for_reset_12_~tmp~10 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (and (<= 0 ldv_usb_lock_device_for_reset_12_~tmp~10) (= 2 ~ldv_mutex_udev~0) (<= 0 |ldv_usb_lock_device_for_reset_12_#t~ret83|)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6263(line 6263) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6262(line 6262) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6260-1(line 6260) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6262-3(line 6262) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6258(line 6258) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6260-2(line 6260) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6261(line 6261) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6262-1(line 6262) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6260(line 6260) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6262-2(line 6262) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_8ENTRY(lines 6254 6266) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6257(line 6257) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6260-3(line 6260) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_8EXIT(lines 6254 6266) no Hoare annotation was computed. [2020-11-07 03:44:59,155 INFO L266 CegarLoopResult]: For program point L6256(line 6256) no Hoare annotation was computed. [2020-11-07 03:44:59,156 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_8FINAL(lines 6254 6266) no Hoare annotation was computed. [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point usbnet_suspendFINAL(lines 7027 7029) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point usbnet_suspendENTRY(lines 7027 7029) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point L7028-2(line 7028) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point usbnet_suspendEXIT(lines 7027 7029) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point L7027(lines 7027 7029) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point L7028-1(line 7028) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point L7028(line 7028) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point L5952-1(line 5952) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point L5952-2(line 5952) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point L5953(line 5953) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L262 CegarLoopResult]: At program point L5952(line 5952) 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))) [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point L5952-3(line 5952) the Hoare annotation is: true [2020-11-07 03:44:59,156 INFO L269 CegarLoopResult]: At program point cdc_subset_driver_initEXIT(lines 5948 5955) the Hoare annotation is: true [2020-11-07 03:44:59,157 INFO L262 CegarLoopResult]: At program point cdc_subset_driver_initENTRY(lines 5948 5955) 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))) [2020-11-07 03:44:59,157 INFO L269 CegarLoopResult]: At program point cdc_subset_driver_initFINAL(lines 5948 5955) the Hoare annotation is: true [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5727(line 5727) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5729-2(line 5729) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5726(line 5726) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5729(line 5729) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point ldv_mallocENTRY(lines 5723 5739) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5729-1(line 5729) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5725(line 5725) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point ldv_mallocEXIT(lines 5723 5739) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5735(line 5735) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5734(line 5734) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point ldv_mallocFINAL(lines 5723 5739) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5731(line 5731) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5730(lines 5730 5737) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5733(line 5733) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point L5733-1(line 5733) no Hoare annotation was computed. [2020-11-07 03:44:59,157 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_lockFINAL(lines 6565 6575) no Hoare annotation was computed. [2020-11-07 03:44:59,158 INFO L266 CegarLoopResult]: For program point L6568-1(lines 6568 6571) no Hoare annotation was computed. [2020-11-07 03:44:59,158 INFO L266 CegarLoopResult]: For program point L6568(lines 6568 6571) no Hoare annotation was computed. [2020-11-07 03:44:59,158 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_lockENTRY(lines 6565 6575) no Hoare annotation was computed. [2020-11-07 03:44:59,158 INFO L266 CegarLoopResult]: For program point L6569(line 6569) no Hoare annotation was computed. [2020-11-07 03:44:59,158 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_lockEXIT(lines 6565 6575) no Hoare annotation was computed. [2020-11-07 03:44:59,158 INFO L269 CegarLoopResult]: At program point L5975(line 5975) the Hoare annotation is: true [2020-11-07 03:44:59,158 INFO L262 CegarLoopResult]: At program point L5974(line 5974) 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)) (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)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-11-07 03:44:59,158 INFO L269 CegarLoopResult]: At program point ldv_usb_driver_1EXIT(lines 5970 5978) the Hoare annotation is: true [2020-11-07 03:44:59,158 INFO L269 CegarLoopResult]: At program point L5974-1(line 5974) the Hoare annotation is: true [2020-11-07 03:44:59,158 INFO L262 CegarLoopResult]: At program point ldv_usb_driver_1ENTRY(lines 5970 5978) 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)) (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)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-11-07 03:44:59,158 INFO L269 CegarLoopResult]: At program point L5974-2(line 5974) the Hoare annotation is: true [2020-11-07 03:44:59,158 INFO L269 CegarLoopResult]: At program point ldv_usb_driver_1FINAL(lines 5970 5978) the Hoare annotation is: true [2020-11-07 03:44:59,158 INFO L262 CegarLoopResult]: At program point L5856-1(line 5856) 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))) [2020-11-07 03:44:59,158 INFO L262 CegarLoopResult]: At program point L5856-2(line 5856) 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))) [2020-11-07 03:44:59,159 INFO L262 CegarLoopResult]: At program point L5857(line 5857) 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))) [2020-11-07 03:44:59,159 INFO L262 CegarLoopResult]: At program point L5856(line 5856) 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))) [2020-11-07 03:44:59,159 INFO L262 CegarLoopResult]: At program point L5851(line 5851) 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)) [2020-11-07 03:44:59,159 INFO L262 CegarLoopResult]: At program point m5632_recoverENTRY(lines 5843 5860) 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)) [2020-11-07 03:44:59,159 INFO L262 CegarLoopResult]: At program point L5850(line 5850) 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)) [2020-11-07 03:44:59,159 INFO L262 CegarLoopResult]: At program point L5851-1(line 5851) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (<= 0 |m5632_recover_#t~ret34|) (= 2 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (<= (+ |m5632_recover_#t~ret34| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-11-07 03:44:59,159 INFO L262 CegarLoopResult]: At program point L5852(lines 5852 5855) 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))) [2020-11-07 03:44:59,159 INFO L262 CegarLoopResult]: At program point L5847(line 5847) 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)) [2020-11-07 03:44:59,159 INFO L262 CegarLoopResult]: At program point L5849-2(line 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)) [2020-11-07 03:44:59,160 INFO L262 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)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,160 INFO L262 CegarLoopResult]: At program point L5849(line 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)) [2020-11-07 03:44:59,160 INFO L262 CegarLoopResult]: At program point L5850-1(line 5850) 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)) [2020-11-07 03:44:59,160 INFO L262 CegarLoopResult]: At program point L5851-2(line 5851) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (<= 0 |m5632_recover_#t~ret34|) (= 2 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (<= (+ |m5632_recover_#t~ret34| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-11-07 03:44:59,160 INFO L262 CegarLoopResult]: At program point L5849-1(line 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)) [2020-11-07 03:44:59,160 INFO L262 CegarLoopResult]: At program point L5850-2(line 5850) 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)) [2020-11-07 03:44:59,160 INFO L262 CegarLoopResult]: At program point L5851-3(line 5851) the Hoare annotation is: (or (and (<= (+ |m5632_recover_#t~ret34| 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (<= (+ m5632_recover_~r~0 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 m5632_recover_~r~0) (<= 0 |m5632_recover_#t~ret34|) (= 2 ~ldv_mutex_udev~0))) [2020-11-07 03:44:59,160 INFO L262 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)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,160 INFO L262 CegarLoopResult]: At program point m5632_recoverFINAL(lines 5843 5860) 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))) [2020-11-07 03:44:59,161 INFO L262 CegarLoopResult]: At program point m5632_recoverEXIT(lines 5843 5860) 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))) [2020-11-07 03:44:59,161 INFO L266 CegarLoopResult]: For program point ldv_ptr_errENTRY(lines 6362 6367) no Hoare annotation was computed. [2020-11-07 03:44:59,161 INFO L266 CegarLoopResult]: For program point L6365(line 6365) no Hoare annotation was computed. [2020-11-07 03:44:59,161 INFO L266 CegarLoopResult]: For program point ldv_ptr_errFINAL(lines 6362 6367) no Hoare annotation was computed. [2020-11-07 03:44:59,161 INFO L266 CegarLoopResult]: For program point ldv_ptr_errEXIT(lines 6362 6367) no Hoare annotation was computed. [2020-11-07 03:44:59,161 INFO L266 CegarLoopResult]: For program point dummy_preresetENTRY(lines 5929 5934) no Hoare annotation was computed. [2020-11-07 03:44:59,161 INFO L266 CegarLoopResult]: For program point L5932(line 5932) no Hoare annotation was computed. [2020-11-07 03:44:59,161 INFO L266 CegarLoopResult]: For program point dummy_preresetFINAL(lines 5929 5934) no Hoare annotation was computed. [2020-11-07 03:44:59,161 INFO L266 CegarLoopResult]: For program point dummy_preresetEXIT(lines 5929 5934) no Hoare annotation was computed. [2020-11-07 03:44:59,161 INFO L262 CegarLoopResult]: At program point L6945-3(line 6945) 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)) [2020-11-07 03:44:59,161 INFO L262 CegarLoopResult]: At program point L6943(line 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)) [2020-11-07 03:44:59,161 INFO L262 CegarLoopResult]: At program point L6945-2(line 6945) 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)) [2020-11-07 03:44:59,161 INFO L262 CegarLoopResult]: At program point L6945-1(line 6945) 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)) [2020-11-07 03:44:59,161 INFO L262 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_udevEXIT(lines 6940 6954) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (<= 0 |ldv_usb_lock_device_for_reset_udev_#res|) (= 2 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~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))) [2020-11-07 03:44:59,161 INFO L262 CegarLoopResult]: At program point L6945(line 6945) 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)) [2020-11-07 03:44:59,162 INFO L262 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_udevFINAL(lines 6940 6954) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (<= 0 |ldv_usb_lock_device_for_reset_udev_#res|) (= 2 ~ldv_mutex_udev~0)) (not (= 1 ~ldv_mutex_mutex_of_device~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))) [2020-11-07 03:44:59,162 INFO L262 CegarLoopResult]: At program point ldv_usb_lock_device_for_reset_udevENTRY(lines 6940 6954) 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)) [2020-11-07 03:44:59,162 INFO L262 CegarLoopResult]: At program point L6950(line 6950) 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)) [2020-11-07 03:44:59,162 INFO L262 CegarLoopResult]: At program point L6951(line 6951) 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))) [2020-11-07 03:44:59,162 INFO L262 CegarLoopResult]: At program point L6946(lines 6946 6952) 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)) [2020-11-07 03:44:59,162 INFO L262 CegarLoopResult]: At program point L6947-1(line 6947) 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))) [2020-11-07 03:44:59,162 INFO L262 CegarLoopResult]: At program point L6947(line 6947) 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)) [2020-11-07 03:44:59,162 INFO L262 CegarLoopResult]: At program point L6950-3(line 6950) 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_~tmp~21 1) 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (<= (+ |ldv_usb_lock_device_for_reset_udev_#t~ret118| 1) 0))) [2020-11-07 03:44:59,162 INFO L262 CegarLoopResult]: At program point L6950-2(line 6950) 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 (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (<= (+ |ldv_usb_lock_device_for_reset_udev_#t~ret118| 1) 0))) [2020-11-07 03:44:59,162 INFO L262 CegarLoopResult]: At program point L6950-1(line 6950) 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 (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (<= (+ |ldv_usb_lock_device_for_reset_udev_#t~ret118| 1) 0))) [2020-11-07 03:44:59,162 INFO L269 CegarLoopResult]: At program point L6992-1(line 6992) the Hoare annotation is: true [2020-11-07 03:44:59,163 INFO L269 CegarLoopResult]: At program point L6992(line 6992) the Hoare annotation is: true [2020-11-07 03:44:59,163 INFO L269 CegarLoopResult]: At program point ldv_reset_resume_1FINAL(lines 6991 6993) the Hoare annotation is: true [2020-11-07 03:44:59,163 INFO L269 CegarLoopResult]: At program point ldv_reset_resume_1EXIT(lines 6991 6993) the Hoare annotation is: true [2020-11-07 03:44:59,163 INFO L269 CegarLoopResult]: At program point ldv_reset_resume_1ENTRY(lines 6991 6993) the Hoare annotation is: true [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point ldv_is_err_or_nullENTRY(lines 6368 6385) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point L6378(line 6378) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point L6380(line 6380) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point ldv_is_err_or_nullEXIT(lines 6368 6385) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point L6374(line 6374) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point L6376-2(line 6376) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point L6377-2(lines 6373 6382) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point L6376(line 6376) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point L6377(lines 6377 6381) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point ldv_is_err_or_nullFINAL(lines 6368 6385) no Hoare annotation was computed. [2020-11-07 03:44:59,163 INFO L266 CegarLoopResult]: For program point L6370(line 6370) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point L6371(line 6371) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point L6373(lines 6373 6382) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point kfreeEXIT(lines 7031 7033) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point kfreeENTRY(lines 7031 7033) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point kfreeFINAL(lines 7031 7033) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point L7032(line 7032) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point mutex_trylockENTRY(lines 6998 7000) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point mutex_trylockEXIT(lines 6998 7000) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point L6999-1(line 6999) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point L6999(line 6999) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point mutex_trylockFINAL(lines 6998 7000) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point L6999-2(line 6999) no Hoare annotation was computed. [2020-11-07 03:44:59,164 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_udevFINAL(lines 6925 6931) no Hoare annotation was computed. [2020-11-07 03:44:59,165 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_udevEXIT(lines 6925 6931) no Hoare annotation was computed. [2020-11-07 03:44:59,165 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_udevENTRY(lines 6925 6931) no Hoare annotation was computed. [2020-11-07 03:44:59,165 INFO L266 CegarLoopResult]: For program point ldv_usb_unlock_device_mutex_of_deviceFINAL(lines 6811 6817) no Hoare annotation was computed. [2020-11-07 03:44:59,165 INFO L266 CegarLoopResult]: For program point ldv_usb_unlock_device_mutex_of_deviceENTRY(lines 6811 6817) no Hoare annotation was computed. [2020-11-07 03:44:59,165 INFO L266 CegarLoopResult]: For program point ldv_usb_unlock_device_mutex_of_deviceEXIT(lines 6811 6817) no Hoare annotation was computed. [2020-11-07 03:44:59,165 INFO L266 CegarLoopResult]: For program point mutex_unlockENTRY(lines 7001 7003) no Hoare annotation was computed. [2020-11-07 03:44:59,165 INFO L266 CegarLoopResult]: For program point mutex_unlockEXIT(lines 7001 7003) no Hoare annotation was computed. [2020-11-07 03:44:59,165 INFO L266 CegarLoopResult]: For program point mutex_unlockFINAL(lines 7001 7003) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 6692 6708) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 6692 6708) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point L6702(line 6702) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point L6703(line 6703) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point L6705(line 6705) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point L6700-2(line 6700) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point L6700-1(line 6700) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point L6700(line 6700) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_mutex_of_deviceFINAL(lines 6692 6708) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point L6701(lines 6701 6706) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point L6694(line 6694) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point L6696-1(lines 6696 6699) no Hoare annotation was computed. [2020-11-07 03:44:59,166 INFO L266 CegarLoopResult]: For program point L6696(lines 6696 6699) no Hoare annotation was computed. [2020-11-07 03:44:59,167 INFO L266 CegarLoopResult]: For program point L6697(line 6697) no Hoare annotation was computed. [2020-11-07 03:44:59,167 INFO L269 CegarLoopResult]: At program point ldv_errorFINAL(lines 6329 6335) the Hoare annotation is: true [2020-11-07 03:44:59,167 INFO L269 CegarLoopResult]: At program point ldv_errorENTRY(lines 6329 6335) the Hoare annotation is: true [2020-11-07 03:44:59,167 INFO L269 CegarLoopResult]: At program point ldv_errorEXIT(lines 6329 6335) the Hoare annotation is: true [2020-11-07 03:44:59,167 INFO L269 CegarLoopResult]: At program point ldv_usb_deregister_15FINAL(lines 6321 6328) the Hoare annotation is: true [2020-11-07 03:44:59,167 INFO L269 CegarLoopResult]: At program point ldv_usb_deregister_15EXIT(lines 6321 6328) the Hoare annotation is: true [2020-11-07 03:44:59,167 INFO L262 CegarLoopResult]: At program point ldv_usb_deregister_15ENTRY(lines 6321 6328) 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))) [2020-11-07 03:44:59,167 INFO L262 CegarLoopResult]: At program point L6324-1(line 6324) 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))) [2020-11-07 03:44:59,167 INFO L262 CegarLoopResult]: At program point L6324(line 6324) 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))) [2020-11-07 03:44:59,168 INFO L269 CegarLoopResult]: At program point #Ultimate.C_memsetEXIT(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,168 INFO L269 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,168 INFO L269 CegarLoopResult]: At program point L-1-2(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,168 INFO L269 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,168 INFO L269 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,168 INFO L262 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))) [2020-11-07 03:44:59,168 INFO L269 CegarLoopResult]: At program point #Ultimate.C_memsetFINAL(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,168 INFO L266 CegarLoopResult]: For program point L6846(line 6846) no Hoare annotation was computed. [2020-11-07 03:44:59,168 INFO L266 CegarLoopResult]: For program point L6847(line 6847) no Hoare annotation was computed. [2020-11-07 03:44:59,168 INFO L266 CegarLoopResult]: For program point L6849(line 6849) no Hoare annotation was computed. [2020-11-07 03:44:59,168 INFO L266 CegarLoopResult]: For program point L6844-2(line 6844) no Hoare annotation was computed. [2020-11-07 03:44:59,168 INFO L266 CegarLoopResult]: For program point L6844-1(line 6844) no Hoare annotation was computed. [2020-11-07 03:44:59,168 INFO L266 CegarLoopResult]: For program point L6844(line 6844) no Hoare annotation was computed. [2020-11-07 03:44:59,168 INFO L266 CegarLoopResult]: For program point L6845(lines 6845 6850) no Hoare annotation was computed. [2020-11-07 03:44:59,168 INFO L266 CegarLoopResult]: For program point L6838(line 6838) no Hoare annotation was computed. [2020-11-07 03:44:59,169 INFO L266 CegarLoopResult]: For program point L6840-1(lines 6840 6843) no Hoare annotation was computed. [2020-11-07 03:44:59,169 INFO L266 CegarLoopResult]: For program point L6840(lines 6840 6843) no Hoare annotation was computed. [2020-11-07 03:44:59,169 INFO L266 CegarLoopResult]: For program point L6841(line 6841) no Hoare annotation was computed. [2020-11-07 03:44:59,169 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_udevFINAL(lines 6836 6852) no Hoare annotation was computed. [2020-11-07 03:44:59,169 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_udevEXIT(lines 6836 6852) no Hoare annotation was computed. [2020-11-07 03:44:59,169 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_killable_udevENTRY(lines 6836 6852) no Hoare annotation was computed. [2020-11-07 03:44:59,169 INFO L269 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 5720 5722) the Hoare annotation is: true [2020-11-07 03:44:59,169 INFO L269 CegarLoopResult]: At program point L5721-3(lines 5720 5722) the Hoare annotation is: true [2020-11-07 03:44:59,169 INFO L269 CegarLoopResult]: At program point L5721(line 5721) the Hoare annotation is: true [2020-11-07 03:44:59,169 INFO L269 CegarLoopResult]: At program point L5721-1(line 5721) the Hoare annotation is: true [2020-11-07 03:44:59,169 INFO L269 CegarLoopResult]: At program point assume_abort_if_notEXIT(lines 5720 5722) the Hoare annotation is: true [2020-11-07 03:44:59,169 INFO L262 CegarLoopResult]: At program point L5759(line 5759) 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))) [2020-11-07 03:44:59,169 INFO L262 CegarLoopResult]: At program point L5762-1(line 5762) 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))) [2020-11-07 03:44:59,169 INFO L269 CegarLoopResult]: At program point ldv_init_zallocFINAL(lines 5757 5767) the Hoare annotation is: true [2020-11-07 03:44:59,170 INFO L262 CegarLoopResult]: At program point L5760(line 5760) 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))) [2020-11-07 03:44:59,170 INFO L269 CegarLoopResult]: At program point L5762-2(line 5762) the Hoare annotation is: true [2020-11-07 03:44:59,170 INFO L269 CegarLoopResult]: At program point ldv_init_zallocEXIT(lines 5757 5767) the Hoare annotation is: true [2020-11-07 03:44:59,170 INFO L262 CegarLoopResult]: At program point ldv_init_zallocENTRY(lines 5757 5767) 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))) [2020-11-07 03:44:59,170 INFO L269 CegarLoopResult]: At program point L5763(line 5763) the Hoare annotation is: true [2020-11-07 03:44:59,170 INFO L269 CegarLoopResult]: At program point L5764-1(line 5764) the Hoare annotation is: true [2020-11-07 03:44:59,170 INFO L262 CegarLoopResult]: At program point L5762(line 5762) 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))) [2020-11-07 03:44:59,170 INFO L269 CegarLoopResult]: At program point L5764(line 5764) the Hoare annotation is: true [2020-11-07 03:44:59,170 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeENTRY(lines 6508 6522) no Hoare annotation was computed. [2020-11-07 03:44:59,170 INFO L266 CegarLoopResult]: For program point L6518(line 6518) no Hoare annotation was computed. [2020-11-07 03:44:59,170 INFO L266 CegarLoopResult]: For program point L6519(line 6519) no Hoare annotation was computed. [2020-11-07 03:44:59,170 INFO L266 CegarLoopResult]: For program point L6514(lines 6514 6520) no Hoare annotation was computed. [2020-11-07 03:44:59,170 INFO L266 CegarLoopResult]: For program point L6515-1(line 6515) no Hoare annotation was computed. [2020-11-07 03:44:59,170 INFO L266 CegarLoopResult]: For program point L6515(line 6515) no Hoare annotation was computed. [2020-11-07 03:44:59,170 INFO L266 CegarLoopResult]: For program point L6518-3(line 6518) no Hoare annotation was computed. [2020-11-07 03:44:59,170 INFO L266 CegarLoopResult]: For program point L6518-2(line 6518) no Hoare annotation was computed. [2020-11-07 03:44:59,171 INFO L266 CegarLoopResult]: For program point L6518-1(line 6518) no Hoare annotation was computed. [2020-11-07 03:44:59,171 INFO L266 CegarLoopResult]: For program point L6513-3(line 6513) no Hoare annotation was computed. [2020-11-07 03:44:59,171 INFO L266 CegarLoopResult]: For program point L6511(line 6511) no Hoare annotation was computed. [2020-11-07 03:44:59,171 INFO L266 CegarLoopResult]: For program point L6513-2(line 6513) no Hoare annotation was computed. [2020-11-07 03:44:59,171 INFO L266 CegarLoopResult]: For program point L6513-1(line 6513) no Hoare annotation was computed. [2020-11-07 03:44:59,171 INFO L266 CegarLoopResult]: For program point L6513(line 6513) no Hoare annotation was computed. [2020-11-07 03:44:59,171 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeFINAL(lines 6508 6522) no Hoare annotation was computed. [2020-11-07 03:44:59,171 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeEXIT(lines 6508 6522) no Hoare annotation was computed. [2020-11-07 03:44:59,171 INFO L262 CegarLoopResult]: At program point L5882(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,171 INFO L262 CegarLoopResult]: At program point L5882-3(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,171 INFO L262 CegarLoopResult]: At program point L5882-4(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,171 INFO L262 CegarLoopResult]: At program point L5882-1(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,171 INFO L262 CegarLoopResult]: At program point L5816(line 5816) 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)) [2020-11-07 03:44:59,171 INFO L262 CegarLoopResult]: At program point L5882-2(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,171 INFO L262 CegarLoopResult]: At program point L5882-7(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,171 INFO L262 CegarLoopResult]: At program point L5882-8(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-5(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-6(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-11(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-12(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-9(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-10(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-15(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-16(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-13(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-14(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-19(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-17(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5882-18(lines 5882 5884) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5883(line 5883) 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)) [2020-11-07 03:44:59,172 INFO L262 CegarLoopResult]: At program point L5817(line 5817) 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)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5818(line 5818) 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)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5819(line 5819) the Hoare annotation is: (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-2(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-3(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-1(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-6(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-7(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-4(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-5(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-10(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-11(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-8(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,173 INFO L262 CegarLoopResult]: At program point L5885-9(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-14(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-15(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-12(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-13(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-18(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-19(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-16(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-17(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-22(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-23(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-20(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-21(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-26(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,174 INFO L262 CegarLoopResult]: At program point L5885-27(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5885-24(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5885-25(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5885-30(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5885-31(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5885-28(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5952(line 5952) 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)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5885-29(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5885-34(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5885-35(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5885-32(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5820(line 5820) the Hoare annotation is: (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) [2020-11-07 03:44:59,175 INFO L262 CegarLoopResult]: At program point L5885-33(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,176 INFO L262 CegarLoopResult]: At program point L5885-38(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,176 INFO L262 CegarLoopResult]: At program point L5885-39(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,176 INFO L262 CegarLoopResult]: At program point L5885-36(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,176 INFO L262 CegarLoopResult]: At program point L5885-37(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,176 INFO L262 CegarLoopResult]: At program point L5885-42(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,176 INFO L262 CegarLoopResult]: At program point L5885-43(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,176 INFO L262 CegarLoopResult]: At program point L5885-40(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,176 INFO L262 CegarLoopResult]: At program point L5885-41(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,176 INFO L262 CegarLoopResult]: At program point L5885-46(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,177 INFO L262 CegarLoopResult]: At program point L5885-47(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,177 INFO L262 CegarLoopResult]: At program point L5885-44(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,177 INFO L262 CegarLoopResult]: At program point L5885-45(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,177 INFO L262 CegarLoopResult]: At program point L5885-50(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,177 INFO L262 CegarLoopResult]: At program point L5885-51(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,177 INFO L262 CegarLoopResult]: At program point L5885-48(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,177 INFO L262 CegarLoopResult]: At program point L5885-49(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,177 INFO L262 CegarLoopResult]: At program point L5885-54(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,177 INFO L262 CegarLoopResult]: At program point L5885-55(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,177 INFO L262 CegarLoopResult]: At program point L5885-52(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-53(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-58(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-59(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-56(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-57(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-62(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-63(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-60(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-61(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-66(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,178 INFO L262 CegarLoopResult]: At program point L5885-67(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,179 INFO L262 CegarLoopResult]: At program point L5821(line 5821) the Hoare annotation is: (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) [2020-11-07 03:44:59,179 INFO L262 CegarLoopResult]: At program point L5885-64(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,179 INFO L262 CegarLoopResult]: At program point L5885-65(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,179 INFO L262 CegarLoopResult]: At program point L5885-70(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,179 INFO L262 CegarLoopResult]: At program point L5885-71(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,179 INFO L262 CegarLoopResult]: At program point L5885-68(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,179 INFO L262 CegarLoopResult]: At program point L5885-69(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,179 INFO L262 CegarLoopResult]: At program point L5885-74(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,179 INFO L262 CegarLoopResult]: At program point L5885-75(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,179 INFO L262 CegarLoopResult]: At program point L5885-72(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-73(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-78(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-79(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-76(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-77(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-82(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-83(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-80(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-81(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-86(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,180 INFO L262 CegarLoopResult]: At program point L5885-87(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,181 INFO L262 CegarLoopResult]: At program point L5885-84(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,181 INFO L262 CegarLoopResult]: At program point L5885-85(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,181 INFO L262 CegarLoopResult]: At program point L5885-90(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,181 INFO L262 CegarLoopResult]: At program point L5885-91(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,181 INFO L262 CegarLoopResult]: At program point L5885-88(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,181 INFO L262 CegarLoopResult]: At program point L5885-89(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,181 INFO L262 CegarLoopResult]: At program point L5885-94(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,181 INFO L262 CegarLoopResult]: At program point L5822(line 5822) the Hoare annotation is: (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) [2020-11-07 03:44:59,181 INFO L262 CegarLoopResult]: At program point L5885-95(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,181 INFO L262 CegarLoopResult]: At program point L5885-92(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,182 INFO L262 CegarLoopResult]: At program point L5885-93(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,182 INFO L262 CegarLoopResult]: At program point L5885-98(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,182 INFO L262 CegarLoopResult]: At program point L5885-99(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,182 INFO L262 CegarLoopResult]: At program point L5885-96(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,182 INFO L262 CegarLoopResult]: At program point L5885-97(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,182 INFO L262 CegarLoopResult]: At program point L5885-102(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,182 INFO L262 CegarLoopResult]: At program point L5885-103(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,182 INFO L262 CegarLoopResult]: At program point L5885-100(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,182 INFO L262 CegarLoopResult]: At program point L5885-101(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,183 INFO L262 CegarLoopResult]: At program point L5885-106(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,183 INFO L262 CegarLoopResult]: At program point L5885-107(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,183 INFO L262 CegarLoopResult]: At program point L5885-104(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,183 INFO L262 CegarLoopResult]: At program point L5885-105(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,183 INFO L262 CegarLoopResult]: At program point L5885-110(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,183 INFO L262 CegarLoopResult]: At program point L5885-111(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,183 INFO L262 CegarLoopResult]: At program point L5885-108(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,183 INFO L262 CegarLoopResult]: At program point L5885-109(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,183 INFO L262 CegarLoopResult]: At program point L5885-114(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,183 INFO L262 CegarLoopResult]: At program point L5885-115(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5885-112(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5885-113(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5885-118(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5885-119(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5885-116(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5885-117(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5885-122(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5885-123(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5885-120(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5885-121(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,184 INFO L262 CegarLoopResult]: At program point L5823(line 5823) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-126(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-127(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-124(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-125(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-130(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-131(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-128(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-129(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-134(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-135(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,185 INFO L262 CegarLoopResult]: At program point L5885-132(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-133(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-138(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-139(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-136(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-137(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-142(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-143(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-140(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-141(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-146(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,186 INFO L262 CegarLoopResult]: At program point L5885-147(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 CegarLoopResult]: At program point L5885-144(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 CegarLoopResult]: At program point L5885-145(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 CegarLoopResult]: At program point L5885-150(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 CegarLoopResult]: At program point L5885-151(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 CegarLoopResult]: At program point L5885-148(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 CegarLoopResult]: At program point L5885-149(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 CegarLoopResult]: At program point L5885-154(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 CegarLoopResult]: At program point L5885-155(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 CegarLoopResult]: At program point L5885-152(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 CegarLoopResult]: At program point L5885-153(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,187 INFO L262 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)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5885-158(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5885-159(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5885-156(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5824(line 5824) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5885-157(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5885-162(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5885-163(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5885-160(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5885-161(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5885-166(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,188 INFO L262 CegarLoopResult]: At program point L5885-167(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L5885-164(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L5885-165(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L5885-170(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L6386(line 6386) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L5885-171(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L5885-168(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L5885-169(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L5885-174(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L5885-175(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L5885-172(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,189 INFO L262 CegarLoopResult]: At program point L5885-173(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-178(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-179(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-176(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-177(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-182(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-183(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-180(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-181(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-186(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-187(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,190 INFO L262 CegarLoopResult]: At program point L5885-184(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,191 INFO L262 CegarLoopResult]: At program point L5885-185(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,191 INFO L262 CegarLoopResult]: At program point L5885-190(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,191 INFO L262 CegarLoopResult]: At program point L5885-191(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,191 INFO L262 CegarLoopResult]: At program point L5885-188(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,191 INFO L262 CegarLoopResult]: At program point L5885-189(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,191 INFO L262 CegarLoopResult]: At program point L5885-194(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,191 INFO L262 CegarLoopResult]: At program point L5885-195(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,191 INFO L262 CegarLoopResult]: At program point L5885-192(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,191 INFO L262 CegarLoopResult]: At program point L5885-193(lines 5885 5927) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,191 INFO L262 CegarLoopResult]: At program point L12(line 12) 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)) [2020-11-07 03:44:59,192 INFO L262 CegarLoopResult]: At program point L12-1(line 12) 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)) [2020-11-07 03:44:59,192 INFO L262 CegarLoopResult]: At program point L12-2(line 12) 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)) [2020-11-07 03:44:59,192 INFO L262 CegarLoopResult]: At program point L12-3(line 12) 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)) [2020-11-07 03:44:59,192 INFO L262 CegarLoopResult]: At program point L12-4(line 12) 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)) [2020-11-07 03:44:59,192 INFO L262 CegarLoopResult]: At program point L6818(line 6818) 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)) [2020-11-07 03:44:59,192 INFO L262 CegarLoopResult]: At program point L5861-2(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,192 INFO L262 CegarLoopResult]: At program point L5861-3(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,192 INFO L262 CegarLoopResult]: At program point L5861(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,193 INFO L262 CegarLoopResult]: At program point L5861-1(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,193 INFO L262 CegarLoopResult]: At program point L5861-6(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,193 INFO L262 CegarLoopResult]: At program point L5861-7(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,193 INFO L262 CegarLoopResult]: At program point L5861-4(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,193 INFO L262 CegarLoopResult]: At program point L5861-5(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,193 INFO L262 CegarLoopResult]: At program point L5861-10(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,193 INFO L262 CegarLoopResult]: At program point L5861-11(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,193 INFO L262 CegarLoopResult]: At program point L5861-8(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,193 INFO L262 CegarLoopResult]: At program point L5861-9(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,194 INFO L262 CegarLoopResult]: At program point L5861-14(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,194 INFO L262 CegarLoopResult]: At program point L5861-15(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,194 INFO L262 CegarLoopResult]: At program point L5861-12(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,194 INFO L262 CegarLoopResult]: At program point L5861-13(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,194 INFO L262 CegarLoopResult]: At program point L5861-18(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,194 INFO L262 CegarLoopResult]: At program point L5861-19(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,194 INFO L262 CegarLoopResult]: At program point L5861-16(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,194 INFO L262 CegarLoopResult]: At program point L5861-17(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,194 INFO L262 CegarLoopResult]: At program point L5861-20(lines 5861 5863) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,195 INFO L262 CegarLoopResult]: At program point L5928-1(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,195 INFO L262 CegarLoopResult]: At program point L5862(line 5862) 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)) [2020-11-07 03:44:59,195 INFO L262 CegarLoopResult]: At program point L5928-2(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,195 INFO L262 CegarLoopResult]: At program point L5928(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,195 INFO L262 CegarLoopResult]: At program point L5928-5(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,195 INFO L262 CegarLoopResult]: At program point L5928-6(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,195 INFO L262 CegarLoopResult]: At program point L5928-3(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,195 INFO L262 CegarLoopResult]: At program point L5928-4(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,195 INFO L262 CegarLoopResult]: At program point L5928-9(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,195 INFO L262 CegarLoopResult]: At program point L5928-10(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,196 INFO L262 CegarLoopResult]: At program point L5928-7(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,196 INFO L262 CegarLoopResult]: At program point L5928-8(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,196 INFO L262 CegarLoopResult]: At program point L5928-13(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,196 INFO L262 CegarLoopResult]: At program point L5928-14(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,196 INFO L262 CegarLoopResult]: At program point L5928-11(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,196 INFO L262 CegarLoopResult]: At program point L5928-12(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,196 INFO L262 CegarLoopResult]: At program point L5928-17(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,196 INFO L262 CegarLoopResult]: At program point L5928-18(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,196 INFO L262 CegarLoopResult]: At program point L5928-15(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,196 INFO L262 CegarLoopResult]: At program point L5928-16(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,197 INFO L262 CegarLoopResult]: At program point L5928-21(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,197 INFO L262 CegarLoopResult]: At program point L5928-22(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,197 INFO L262 CegarLoopResult]: At program point L5928-19(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,197 INFO L262 CegarLoopResult]: At program point L5928-20(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,197 INFO L262 CegarLoopResult]: At program point L5928-25(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,197 INFO L262 CegarLoopResult]: At program point L5928-26(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,197 INFO L262 CegarLoopResult]: At program point L5928-23(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,197 INFO L262 CegarLoopResult]: At program point L5928-24(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,197 INFO L262 CegarLoopResult]: At program point L5928-29(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,198 INFO L262 CegarLoopResult]: At program point L5928-30(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,198 INFO L262 CegarLoopResult]: At program point L5928-27(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,198 INFO L262 CegarLoopResult]: At program point L5928-28(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,198 INFO L262 CegarLoopResult]: At program point L5928-33(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,198 INFO L262 CegarLoopResult]: At program point L5928-34(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,198 INFO L262 CegarLoopResult]: At program point L5928-31(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,198 INFO L262 CegarLoopResult]: At program point L5928-32(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,198 INFO L262 CegarLoopResult]: At program point L5928-37(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,198 INFO L262 CegarLoopResult]: At program point L5928-38(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,199 INFO L262 CegarLoopResult]: At program point L5928-35(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,199 INFO L262 CegarLoopResult]: At program point L5928-36(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,199 INFO L262 CegarLoopResult]: At program point L5928-41(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,199 INFO L262 CegarLoopResult]: At program point L5928-42(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,199 INFO L262 CegarLoopResult]: At program point L5928-39(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,199 INFO L262 CegarLoopResult]: At program point L5928-40(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,199 INFO L262 CegarLoopResult]: At program point L5928-45(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,199 INFO L262 CegarLoopResult]: At program point L5928-46(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,199 INFO L262 CegarLoopResult]: At program point L5928-43(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,200 INFO L262 CegarLoopResult]: At program point L5928-44(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,200 INFO L262 CegarLoopResult]: At program point L5928-49(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,200 INFO L262 CegarLoopResult]: At program point L5928-50(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,200 INFO L262 CegarLoopResult]: At program point L5928-47(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,200 INFO L262 CegarLoopResult]: At program point L5928-48(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,200 INFO L262 CegarLoopResult]: At program point L5928-53(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,200 INFO L262 CegarLoopResult]: At program point L5928-54(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,200 INFO L262 CegarLoopResult]: At program point L5928-51(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,200 INFO L262 CegarLoopResult]: At program point L5928-52(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,201 INFO L262 CegarLoopResult]: At program point L5928-57(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,201 INFO L262 CegarLoopResult]: At program point L5928-58(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,201 INFO L262 CegarLoopResult]: At program point L5928-55(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,201 INFO L262 CegarLoopResult]: At program point L5928-56(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,201 INFO L262 CegarLoopResult]: At program point L5928-61(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,201 INFO L262 CegarLoopResult]: At program point L5928-62(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,201 INFO L262 CegarLoopResult]: At program point L5928-59(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,201 INFO L262 CegarLoopResult]: At program point L5928-60(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,201 INFO L262 CegarLoopResult]: At program point L5864-1(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,202 INFO L262 CegarLoopResult]: At program point L5928-65(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,202 INFO L262 CegarLoopResult]: At program point L5864-2(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,202 INFO L262 CegarLoopResult]: At program point L5928-66(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,202 INFO L262 CegarLoopResult]: At program point L5928-63(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,202 INFO L262 CegarLoopResult]: At program point L5864(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,202 INFO L262 CegarLoopResult]: At program point L5928-64(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,202 INFO L262 CegarLoopResult]: At program point L5864-5(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,202 INFO L262 CegarLoopResult]: At program point L5928-69(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,202 INFO L262 CegarLoopResult]: At program point L5864-6(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,203 INFO L262 CegarLoopResult]: At program point L5928-70(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,203 INFO L262 CegarLoopResult]: At program point L5864-3(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,203 INFO L262 CegarLoopResult]: At program point L5928-67(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,203 INFO L262 CegarLoopResult]: At program point L5864-4(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,203 INFO L262 CegarLoopResult]: At program point L5928-68(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,203 INFO L262 CegarLoopResult]: At program point L5864-9(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,203 INFO L262 CegarLoopResult]: At program point L5928-73(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,203 INFO L262 CegarLoopResult]: At program point L5864-10(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,203 INFO L262 CegarLoopResult]: At program point L5928-74(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,203 INFO L262 CegarLoopResult]: At program point L5864-7(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,204 INFO L262 CegarLoopResult]: At program point L5928-71(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,204 INFO L262 CegarLoopResult]: At program point L5864-8(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,204 INFO L262 CegarLoopResult]: At program point L5928-72(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,204 INFO L262 CegarLoopResult]: At program point L5864-13(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,204 INFO L262 CegarLoopResult]: At program point L5928-77(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,204 INFO L262 CegarLoopResult]: At program point L5864-14(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,204 INFO L262 CegarLoopResult]: At program point L5928-78(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,204 INFO L262 CegarLoopResult]: At program point L5864-11(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,204 INFO L262 CegarLoopResult]: At program point L5928-75(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,204 INFO L262 CegarLoopResult]: At program point L5864-12(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,205 INFO L262 CegarLoopResult]: At program point L5928-76(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,205 INFO L262 CegarLoopResult]: At program point L5864-17(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,205 INFO L262 CegarLoopResult]: At program point L5928-81(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,205 INFO L262 CegarLoopResult]: At program point L5864-18(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,205 INFO L262 CegarLoopResult]: At program point L5928-82(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,205 INFO L262 CegarLoopResult]: At program point L5864-15(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,205 INFO L262 CegarLoopResult]: At program point L5928-79(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,205 INFO L262 CegarLoopResult]: At program point L5864-16(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,205 INFO L262 CegarLoopResult]: At program point L5928-80(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,205 INFO L262 CegarLoopResult]: At program point L5928-85(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,206 INFO L262 CegarLoopResult]: At program point L5928-86(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,206 INFO L262 CegarLoopResult]: At program point L5864-19(lines 5864 5866) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,206 INFO L262 CegarLoopResult]: At program point L5928-83(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,206 INFO L262 CegarLoopResult]: At program point L5928-84(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,206 INFO L262 CegarLoopResult]: At program point L5928-89(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,206 INFO L262 CegarLoopResult]: At program point L5928-90(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,206 INFO L262 CegarLoopResult]: At program point L5928-87(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,206 INFO L262 CegarLoopResult]: At program point L5928-88(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,207 INFO L262 CegarLoopResult]: At program point L5928-93(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,207 INFO L262 CegarLoopResult]: At program point L5928-94(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,207 INFO L262 CegarLoopResult]: At program point L5928-91(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,207 INFO L262 CegarLoopResult]: At program point L5928-92(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,207 INFO L262 CegarLoopResult]: At program point L5964(line 5964) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,208 INFO L262 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)|) (= |old(#length)| |#length|) (= |old(~__mod_usb__products_device_table~0.driver_info)| ~__mod_usb__products_device_table~0.driver_info) (= |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) (= |old(#t~string43.base)| |#t~string43.base|) (= |~#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|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (= |old(#t~string39.base)| |#t~string39.base|) (= |old(~#belkin_info~0.offset)| |~#belkin_info~0.offset|) (= |old(#t~string44.offset)| |#t~string44.offset|) (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |old(#t~string1.offset)| |#t~string1.offset|) (= |#t~string0.offset| |old(#t~string0.offset)|) (= ~__mod_usb__products_device_table~0.bDeviceSubClass |old(~__mod_usb__products_device_table~0.bDeviceSubClass)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |old(~#kc2190_info~0.offset)| |~#kc2190_info~0.offset|) (= |#t~string0.base| |old(#t~string0.base)|) (= |~#yopy_info~0.offset| |old(~#yopy_info~0.offset)|) (= |#t~string43.offset| |old(#t~string43.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)|) (= |#t~string1.base| |old(#t~string1.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)|) (= |#t~string45.offset| |old(#t~string45.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|) (= |old(#t~string45.base)| |#t~string45.base|) (= ~ldv_state_variable_5~0 |old(~ldv_state_variable_5~0)|) (= |old(#t~string44.base)| |#t~string44.base|) (= |~#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)) [2020-11-07 03:44:59,208 INFO L262 CegarLoopResult]: At program point L5928-97(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,208 INFO L262 CegarLoopResult]: At program point L5928-98(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,208 INFO L262 CegarLoopResult]: At program point L5865(line 5865) 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)) [2020-11-07 03:44:59,208 INFO L262 CegarLoopResult]: At program point L5928-95(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,208 INFO L262 CegarLoopResult]: At program point L5928-96(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,208 INFO L262 CegarLoopResult]: At program point L5928-101(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,208 INFO L262 CegarLoopResult]: At program point L5928-102(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,208 INFO L262 CegarLoopResult]: At program point L5928-99(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,209 INFO L262 CegarLoopResult]: At program point L5928-100(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,209 INFO L262 CegarLoopResult]: At program point L5928-105(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,209 INFO L262 CegarLoopResult]: At program point L5928-106(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,209 INFO L262 CegarLoopResult]: At program point L5928-103(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,209 INFO L262 CegarLoopResult]: At program point L5928-104(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,209 INFO L262 CegarLoopResult]: At program point L5928-109(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,209 INFO L262 CegarLoopResult]: At program point L5928-110(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,209 INFO L262 CegarLoopResult]: At program point L5928-107(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,209 INFO L262 CegarLoopResult]: At program point L5928-108(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,209 INFO L262 CegarLoopResult]: At program point L5928-113(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,210 INFO L262 CegarLoopResult]: At program point L5928-114(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,210 INFO L262 CegarLoopResult]: At program point L5928-111(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,210 INFO L262 CegarLoopResult]: At program point L5928-112(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,210 INFO L262 CegarLoopResult]: At program point L5928-117(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,210 INFO L262 CegarLoopResult]: At program point L5928-118(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,210 INFO L262 CegarLoopResult]: At program point L5928-115(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,210 INFO L262 CegarLoopResult]: At program point L5928-116(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,210 INFO L262 CegarLoopResult]: At program point L5928-121(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,210 INFO L262 CegarLoopResult]: At program point L5928-122(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-119(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-120(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-125(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-126(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-123(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-124(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-129(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-130(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-127(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-128(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,211 INFO L262 CegarLoopResult]: At program point L5928-133(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,212 INFO L262 CegarLoopResult]: At program point L5928-134(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,212 INFO L262 CegarLoopResult]: At program point L5928-131(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,212 INFO L262 CegarLoopResult]: At program point L5928-132(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,212 INFO L262 CegarLoopResult]: At program point L5928-137(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,212 INFO L262 CegarLoopResult]: At program point L5928-138(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,212 INFO L262 CegarLoopResult]: At program point L5928-135(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,212 INFO L262 CegarLoopResult]: At program point L5928-136(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,213 INFO L262 CegarLoopResult]: At program point L5928-141(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,213 INFO L262 CegarLoopResult]: At program point L5928-142(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,213 INFO L262 CegarLoopResult]: At program point L5928-139(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,213 INFO L262 CegarLoopResult]: At program point L5928-140(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,213 INFO L262 CegarLoopResult]: At program point L5928-145(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,213 INFO L262 CegarLoopResult]: At program point L5928-146(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,213 INFO L262 CegarLoopResult]: At program point L5928-143(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,213 INFO L262 CegarLoopResult]: At program point L5928-144(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,213 INFO L262 CegarLoopResult]: At program point L5928-149(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,213 INFO L262 CegarLoopResult]: At program point L5928-150(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,214 INFO L262 CegarLoopResult]: At program point L5928-147(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,214 INFO L262 CegarLoopResult]: At program point L5928-148(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,214 INFO L262 CegarLoopResult]: At program point L5928-153(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,214 INFO L262 CegarLoopResult]: At program point L5928-154(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,214 INFO L262 CegarLoopResult]: At program point L5928-151(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,214 INFO L262 CegarLoopResult]: At program point L5928-152(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,214 INFO L262 CegarLoopResult]: At program point L5867(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,214 INFO L262 CegarLoopResult]: At program point L5928-157(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,214 INFO L262 CegarLoopResult]: At program point L5867-1(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,215 INFO L262 CegarLoopResult]: At program point L5928-158(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,215 INFO L262 CegarLoopResult]: At program point L5928-155(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,215 INFO L262 CegarLoopResult]: At program point L5928-156(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,215 INFO L262 CegarLoopResult]: At program point L5867-4(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,215 INFO L262 CegarLoopResult]: At program point L5928-161(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,215 INFO L262 CegarLoopResult]: At program point L5867-5(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,215 INFO L262 CegarLoopResult]: At program point L5928-162(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,215 INFO L262 CegarLoopResult]: At program point L5867-2(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,215 INFO L262 CegarLoopResult]: At program point L5928-159(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,215 INFO L262 CegarLoopResult]: At program point L5867-3(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,216 INFO L262 CegarLoopResult]: At program point L5928-160(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,216 INFO L262 CegarLoopResult]: At program point L5867-8(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,216 INFO L262 CegarLoopResult]: At program point L5928-165(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,216 INFO L262 CegarLoopResult]: At program point L5867-9(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,216 INFO L262 CegarLoopResult]: At program point L5928-166(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,216 INFO L262 CegarLoopResult]: At program point L5867-6(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,216 INFO L262 CegarLoopResult]: At program point L5928-163(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,216 INFO L262 CegarLoopResult]: At program point L5867-7(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,216 INFO L262 CegarLoopResult]: At program point L5928-164(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,216 INFO L262 CegarLoopResult]: At program point L5867-12(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,217 INFO L262 CegarLoopResult]: At program point L5928-169(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,217 INFO L262 CegarLoopResult]: At program point L5867-13(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,217 INFO L262 CegarLoopResult]: At program point L5928-170(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,217 INFO L262 CegarLoopResult]: At program point L5867-10(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,217 INFO L262 CegarLoopResult]: At program point L5928-167(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,217 INFO L262 CegarLoopResult]: At program point L5867-11(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,217 INFO L262 CegarLoopResult]: At program point L5928-168(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,217 INFO L262 CegarLoopResult]: At program point L5867-16(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,217 INFO L262 CegarLoopResult]: At program point L5928-173(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,217 INFO L262 CegarLoopResult]: At program point L5867-17(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,218 INFO L262 CegarLoopResult]: At program point L5928-174(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,218 INFO L262 CegarLoopResult]: At program point L5867-14(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,218 INFO L262 CegarLoopResult]: At program point L5928-171(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,218 INFO L262 CegarLoopResult]: At program point L5867-15(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,218 INFO L262 CegarLoopResult]: At program point L5928-172(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,218 INFO L262 CegarLoopResult]: At program point L5928-177(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,218 INFO L262 CegarLoopResult]: At program point L5928-178(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,218 INFO L262 CegarLoopResult]: At program point L5867-18(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,218 INFO L262 CegarLoopResult]: At program point L5928-175(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,218 INFO L262 CegarLoopResult]: At program point L5867-19(lines 5867 5869) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-176(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-181(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-182(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-179(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-180(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-185(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-186(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-183(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-184(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-189(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,219 INFO L262 CegarLoopResult]: At program point L5928-190(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,220 INFO L262 CegarLoopResult]: At program point L5928-187(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,220 INFO L262 CegarLoopResult]: At program point L5868(line 5868) 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)) [2020-11-07 03:44:59,220 INFO L262 CegarLoopResult]: At program point L5928-188(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,220 INFO L262 CegarLoopResult]: At program point L5928-193(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,220 INFO L262 CegarLoopResult]: At program point L5928-191(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,220 INFO L262 CegarLoopResult]: At program point L5928-192(line 5928) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,220 INFO L262 CegarLoopResult]: At program point L5968(line 5968) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,220 INFO L262 CegarLoopResult]: At program point L6530(line 6530) 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)) [2020-11-07 03:44:59,220 INFO L262 CegarLoopResult]: At program point L5870(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,221 INFO L262 CegarLoopResult]: At program point L5969(line 5969) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,221 INFO L262 CegarLoopResult]: At program point L5870-3(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,221 INFO L262 CegarLoopResult]: At program point L5870-4(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,221 INFO L262 CegarLoopResult]: At program point L5870-1(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,221 INFO L262 CegarLoopResult]: At program point L5870-2(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,221 INFO L262 CegarLoopResult]: At program point L5870-7(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,221 INFO L262 CegarLoopResult]: At program point L5870-8(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,221 INFO L262 CegarLoopResult]: At program point L5870-5(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,221 INFO L262 CegarLoopResult]: At program point L5870-6(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-11(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-12(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-9(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-10(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-15(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-16(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-13(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-14(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-19(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-17(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,222 INFO L262 CegarLoopResult]: At program point L5870-18(lines 5870 5872) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,223 INFO L262 CegarLoopResult]: At program point L5871(line 5871) 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)) [2020-11-07 03:44:59,223 INFO L262 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)) [2020-11-07 03:44:59,223 INFO L262 CegarLoopResult]: At program point L5873-2(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,223 INFO L262 CegarLoopResult]: At program point L5873-3(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,223 INFO L262 CegarLoopResult]: At program point L5873(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,223 INFO L262 CegarLoopResult]: At program point L5873-1(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,223 INFO L262 CegarLoopResult]: At program point L5873-6(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,223 INFO L262 CegarLoopResult]: At program point L5873-7(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,223 INFO L262 CegarLoopResult]: At program point L5873-4(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,223 INFO L262 CegarLoopResult]: At program point L5873-5(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-10(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-11(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-8(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-9(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-14(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-15(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-12(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-13(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-18(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-19(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,224 INFO L262 CegarLoopResult]: At program point L5873-16(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,225 INFO L262 CegarLoopResult]: At program point L5873-17(lines 5873 5875) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,225 INFO L262 CegarLoopResult]: At program point L5874(line 5874) 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)) [2020-11-07 03:44:59,225 INFO L262 CegarLoopResult]: At program point L5941-2(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,225 INFO L262 CegarLoopResult]: At program point L5941-3(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,225 INFO L262 CegarLoopResult]: At program point L5941(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,225 INFO L262 CegarLoopResult]: At program point L5941-1(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,225 INFO L262 CegarLoopResult]: At program point L5941-6(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,225 INFO L262 CegarLoopResult]: At program point L5941-7(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,226 INFO L262 CegarLoopResult]: At program point L5941-4(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,226 INFO L262 CegarLoopResult]: At program point L5941-5(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,226 INFO L262 CegarLoopResult]: At program point L5941-10(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,226 INFO L262 CegarLoopResult]: At program point L5941-11(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,226 INFO L262 CegarLoopResult]: At program point L5941-8(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,226 INFO L262 CegarLoopResult]: At program point L5941-9(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,226 INFO L262 CegarLoopResult]: At program point L5941-14(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,226 INFO L262 CegarLoopResult]: At program point L5941-15(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,226 INFO L262 CegarLoopResult]: At program point L5941-12(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,226 INFO L262 CegarLoopResult]: At program point L5941-13(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,227 INFO L262 CegarLoopResult]: At program point L5941-18(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,227 INFO L262 CegarLoopResult]: At program point L5941-19(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,227 INFO L262 CegarLoopResult]: At program point L5941-16(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,227 INFO L262 CegarLoopResult]: At program point L5941-17(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,227 INFO L262 CegarLoopResult]: At program point L5941-22(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,227 INFO L262 CegarLoopResult]: At program point L5941-23(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,227 INFO L262 CegarLoopResult]: At program point L5941-20(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,227 INFO L262 CegarLoopResult]: At program point L5941-21(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,227 INFO L262 CegarLoopResult]: At program point L5941-26(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,227 INFO L262 CegarLoopResult]: At program point L5941-27(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5941-24(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5941-25(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5941-30(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5942(line 5942) 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)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5941-31(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5941-28(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5941-29(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5876-1(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5941-34(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5876-2(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,228 INFO L262 CegarLoopResult]: At program point L5941-35(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,229 INFO L262 CegarLoopResult]: At program point L5941-32(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,229 INFO L262 CegarLoopResult]: At program point L5876(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,229 INFO L262 CegarLoopResult]: At program point L5941-33(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,229 INFO L262 CegarLoopResult]: At program point L5876-5(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,229 INFO L262 CegarLoopResult]: At program point L5941-38(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,229 INFO L262 CegarLoopResult]: At program point L5876-6(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,229 INFO L262 CegarLoopResult]: At program point L5941-39(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,229 INFO L262 CegarLoopResult]: At program point L5876-3(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,229 INFO L262 CegarLoopResult]: At program point L5941-36(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,229 INFO L262 CegarLoopResult]: At program point L5876-4(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5941-37(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5876-9(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5941-42(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5876-10(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5941-43(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5876-7(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5941-40(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5876-8(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5941-41(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5876-13(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,230 INFO L262 CegarLoopResult]: At program point L5876-14(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,231 INFO L262 CegarLoopResult]: At program point L5876-11(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,231 INFO L262 CegarLoopResult]: At program point L5941-44(lines 5941 5947) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,231 INFO L262 CegarLoopResult]: At program point L5876-12(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,231 INFO L262 CegarLoopResult]: At program point L5876-17(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,231 INFO L262 CegarLoopResult]: At program point L5876-18(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,231 INFO L262 CegarLoopResult]: At program point L5876-15(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,231 INFO L262 CegarLoopResult]: At program point L5876-16(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,231 INFO L262 CegarLoopResult]: At program point L5876-19(lines 5876 5878) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,231 INFO L262 CegarLoopResult]: At program point L5877(line 5877) 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)) [2020-11-07 03:44:59,231 INFO L262 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)) [2020-11-07 03:44:59,232 INFO L262 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)) [2020-11-07 03:44:59,232 INFO L262 CegarLoopResult]: At program point L5879(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,232 INFO L262 CegarLoopResult]: At program point L5879-1(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,232 INFO L262 CegarLoopResult]: At program point L5879-4(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,232 INFO L262 CegarLoopResult]: At program point L5879-5(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,232 INFO L262 CegarLoopResult]: At program point L5879-2(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,232 INFO L262 CegarLoopResult]: At program point L5879-3(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,232 INFO L262 CegarLoopResult]: At program point L5879-8(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,232 INFO L262 CegarLoopResult]: At program point L5879-9(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,232 INFO L262 CegarLoopResult]: At program point L5879-6(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,232 INFO L262 CegarLoopResult]: At program point L5879-7(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,233 INFO L262 CegarLoopResult]: At program point L5879-12(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,233 INFO L262 CegarLoopResult]: At program point L5879-13(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,233 INFO L262 CegarLoopResult]: At program point L5879-10(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,233 INFO L262 CegarLoopResult]: At program point L5879-11(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,233 INFO L262 CegarLoopResult]: At program point L5879-16(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,233 INFO L262 CegarLoopResult]: At program point L5879-17(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,233 INFO L262 CegarLoopResult]: At program point L5879-14(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,233 INFO L262 CegarLoopResult]: At program point L5879-15(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,233 INFO L262 CegarLoopResult]: At program point L5879-18(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,234 INFO L262 CegarLoopResult]: At program point L5879-19(lines 5879 5881) the Hoare annotation is: (and (= ~ldv_state_variable_6~0 0) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,234 INFO L262 CegarLoopResult]: At program point L5880-1(line 5880) 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)) [2020-11-07 03:44:59,234 INFO L262 CegarLoopResult]: At program point L5880-2(line 5880) 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)) [2020-11-07 03:44:59,234 INFO L262 CegarLoopResult]: At program point L5880(line 5880) 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)) [2020-11-07 03:44:59,234 INFO L262 CegarLoopResult]: At program point L5880-5(line 5880) 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)) [2020-11-07 03:44:59,234 INFO L262 CegarLoopResult]: At program point L5880-3(line 5880) 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)) [2020-11-07 03:44:59,234 INFO L262 CegarLoopResult]: At program point L5880-4(line 5880) 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)) [2020-11-07 03:44:59,234 INFO L262 CegarLoopResult]: At program point L5815(line 5815) 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)) [2020-11-07 03:44:59,234 INFO L262 CegarLoopResult]: At program point L6674(line 6674) 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)) [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point ldv_usb_unlock_device_lockFINAL(lines 6667 6673) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point ldv_usb_unlock_device_lockENTRY(lines 6667 6673) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point ldv_usb_unlock_device_lockEXIT(lines 6667 6673) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point mutex_lockENTRY(lines 6994 6996) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point mutex_lockFINAL(lines 6994 6996) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point mutex_lockEXIT(lines 6994 6996) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point L6648-2(line 6648) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point L6648-1(line 6648) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point L6648(line 6648) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_lockEXIT(lines 6644 6651) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point L6649(line 6649) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_lockFINAL(lines 6644 6651) no Hoare annotation was computed. [2020-11-07 03:44:59,235 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_lockENTRY(lines 6644 6651) no Hoare annotation was computed. [2020-11-07 03:44:59,236 INFO L266 CegarLoopResult]: For program point L6648-3(line 6648) no Hoare annotation was computed. [2020-11-07 03:44:59,236 INFO L269 CegarLoopResult]: At program point ldv_memsetFINAL(lines 5768 5775) the Hoare annotation is: true [2020-11-07 03:44:59,236 INFO L269 CegarLoopResult]: At program point L5772-1(line 5772) the Hoare annotation is: true [2020-11-07 03:44:59,236 INFO L262 CegarLoopResult]: At program point L5770(line 5770) 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$.base)|)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-11-07 03:44:59,236 INFO L269 CegarLoopResult]: At program point L5772-2(line 5772) the Hoare annotation is: true [2020-11-07 03:44:59,236 INFO L269 CegarLoopResult]: At program point L5773(line 5773) the Hoare annotation is: true [2020-11-07 03:44:59,236 INFO L262 CegarLoopResult]: At program point L5772(line 5772) the Hoare annotation is: (or (not (= ~ldv_state_variable_6~0 0)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-11-07 03:44:59,236 INFO L262 CegarLoopResult]: At program point L5768-1(lines 5768 5775) the Hoare annotation is: (or (not (= ~ldv_state_variable_6~0 0)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-11-07 03:44:59,237 INFO L262 CegarLoopResult]: At program point ldv_memsetENTRY(lines 5768 5775) the Hoare annotation is: (or (not (= ~ldv_state_variable_6~0 0)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_udev~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) [2020-11-07 03:44:59,237 INFO L262 CegarLoopResult]: At program point L5768(lines 5768 5775) the Hoare annotation is: (or (not (= ~ldv_state_variable_6~0 0)) (and (= |#memory_$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))) [2020-11-07 03:44:59,237 INFO L269 CegarLoopResult]: At program point ldv_memsetEXIT(lines 5768 5775) the Hoare annotation is: true [2020-11-07 03:44:59,237 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_i_mutex_of_inodeEXIT(lines 6466 6481) no Hoare annotation was computed. [2020-11-07 03:44:59,237 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_i_mutex_of_inodeENTRY(lines 6466 6481) no Hoare annotation was computed. [2020-11-07 03:44:59,237 INFO L266 CegarLoopResult]: For program point L6478(line 6478) no Hoare annotation was computed. [2020-11-07 03:44:59,237 INFO L266 CegarLoopResult]: For program point L6475(line 6475) no Hoare annotation was computed. [2020-11-07 03:44:59,237 INFO L266 CegarLoopResult]: For program point L6470(lines 6470 6479) no Hoare annotation was computed. [2020-11-07 03:44:59,237 INFO L266 CegarLoopResult]: For program point L6471-1(line 6471) no Hoare annotation was computed. [2020-11-07 03:44:59,237 INFO L266 CegarLoopResult]: For program point L6471(line 6471) no Hoare annotation was computed. [2020-11-07 03:44:59,237 INFO L266 CegarLoopResult]: For program point L6472(lines 6472 6476) no Hoare annotation was computed. [2020-11-07 03:44:59,237 INFO L266 CegarLoopResult]: For program point L6473(line 6473) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_i_mutex_of_inodeFINAL(lines 6466 6481) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6468(line 6468) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6471-3(line 6471) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6471-2(line 6471) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6686(line 6686) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6688(line 6688) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6683-1(line 6683) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6683(line 6683) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6684(lines 6684 6689) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6685(line 6685) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 6675 6691) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6679-1(lines 6679 6682) no Hoare annotation was computed. [2020-11-07 03:44:59,238 INFO L266 CegarLoopResult]: For program point L6679(lines 6679 6682) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point L6680(line 6680) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point L6683-2(line 6683) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point L6677(line 6677) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceFINAL(lines 6675 6691) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 6675 6691) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 6754 6769) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 6754 6769) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point L6766(line 6766) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point L6763(line 6763) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point L6758(lines 6758 6767) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point L6759-1(line 6759) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point L6759(line 6759) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point L6760(lines 6760 6764) no Hoare annotation was computed. [2020-11-07 03:44:59,239 INFO L266 CegarLoopResult]: For program point L6761(line 6761) no Hoare annotation was computed. [2020-11-07 03:44:59,240 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_mutex_of_deviceFINAL(lines 6754 6769) no Hoare annotation was computed. [2020-11-07 03:44:59,240 INFO L266 CegarLoopResult]: For program point L6756(line 6756) no Hoare annotation was computed. [2020-11-07 03:44:59,240 INFO L266 CegarLoopResult]: For program point L6759-3(line 6759) no Hoare annotation was computed. [2020-11-07 03:44:59,240 INFO L266 CegarLoopResult]: For program point L6759-2(line 6759) no Hoare annotation was computed. [2020-11-07 03:44:59,240 INFO L262 CegarLoopResult]: At program point ldv_mutex_lock_udevFINAL(lines 6853 6863) 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))) [2020-11-07 03:44:59,240 INFO L262 CegarLoopResult]: At program point ldv_mutex_lock_udevENTRY(lines 6853 6863) 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)) [2020-11-07 03:44:59,240 INFO L262 CegarLoopResult]: At program point L6856-1(lines 6856 6859) 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)) [2020-11-07 03:44:59,240 INFO L262 CegarLoopResult]: At program point L6856(lines 6856 6859) 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)) [2020-11-07 03:44:59,240 INFO L262 CegarLoopResult]: At program point L6857(line 6857) 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))) [2020-11-07 03:44:59,240 INFO L262 CegarLoopResult]: At program point ldv_mutex_lock_udevEXIT(lines 6853 6863) 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))) [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6398(line 6398) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6400(line 6400) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6395-1(line 6395) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6395(line 6395) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6396(lines 6396 6401) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6397(line 6397) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6391-1(lines 6391 6394) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6391(lines 6391 6394) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6392(line 6392) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6395-2(line 6395) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point L6389(line 6389) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeENTRY(lines 6387 6403) no Hoare annotation was computed. [2020-11-07 03:44:59,241 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeEXIT(lines 6387 6403) no Hoare annotation was computed. [2020-11-07 03:44:59,242 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeFINAL(lines 6387 6403) no Hoare annotation was computed. [2020-11-07 03:44:59,242 INFO L262 CegarLoopResult]: At program point ldv_mutex_unlock_udevEXIT(lines 6914 6924) 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))) [2020-11-07 03:44:59,242 INFO L262 CegarLoopResult]: At program point L6918(line 6918) 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))) [2020-11-07 03:44:59,242 INFO L262 CegarLoopResult]: At program point L6917-1(lines 6917 6920) 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))) [2020-11-07 03:44:59,242 INFO L262 CegarLoopResult]: At program point ldv_mutex_unlock_udevENTRY(lines 6914 6924) 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))) [2020-11-07 03:44:59,242 INFO L262 CegarLoopResult]: At program point L6917(lines 6917 6920) 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))) [2020-11-07 03:44:59,242 INFO L262 CegarLoopResult]: At program point ldv_mutex_unlock_udevFINAL(lines 6914 6924) 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))) [2020-11-07 03:44:59,242 INFO L269 CegarLoopResult]: At program point ldv_undef_intENTRY(lines 5776 5783) the Hoare annotation is: true [2020-11-07 03:44:59,242 INFO L269 CegarLoopResult]: At program point ldv_undef_intFINAL(lines 5776 5783) the Hoare annotation is: true [2020-11-07 03:44:59,242 INFO L269 CegarLoopResult]: At program point ldv_undef_intEXIT(lines 5776 5783) the Hoare annotation is: true [2020-11-07 03:44:59,243 INFO L269 CegarLoopResult]: At program point L5780-1(line 5780) the Hoare annotation is: true [2020-11-07 03:44:59,243 INFO L269 CegarLoopResult]: At program point L5780-2(line 5780) the Hoare annotation is: true [2020-11-07 03:44:59,243 INFO L269 CegarLoopResult]: At program point L5781(line 5781) the Hoare annotation is: true [2020-11-07 03:44:59,243 INFO L269 CegarLoopResult]: At program point L5780(line 5780) the Hoare annotation is: true [2020-11-07 03:44:59,243 INFO L262 CegarLoopResult]: At program point L6047(lines 6047 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)) [2020-11-07 03:44:59,243 INFO L262 CegarLoopResult]: At program point L6014(line 6014) 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))) [2020-11-07 03:44:59,243 INFO L262 CegarLoopResult]: At program point L6080-2(lines 6067 6122) 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)) [2020-11-07 03:44:59,243 INFO L262 CegarLoopResult]: At program point L6113(lines 6113 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)) [2020-11-07 03:44:59,243 INFO L262 CegarLoopResult]: At program point L6080(lines 6080 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)) [2020-11-07 03:44:59,244 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 5979 6229) the Hoare annotation is: true [2020-11-07 03:44:59,244 INFO L262 CegarLoopResult]: At program point L6147(line 6147) 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))) [2020-11-07 03:44:59,244 INFO L262 CegarLoopResult]: At program point L6114(line 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)) [2020-11-07 03:44:59,244 INFO L262 CegarLoopResult]: At program point L6213(line 6213) 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)) [2020-11-07 03:44:59,244 INFO L262 CegarLoopResult]: At program point L6213-1(line 6213) 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)) [2020-11-07 03:44:59,244 INFO L262 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)) (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))) [2020-11-07 03:44:59,244 INFO L262 CegarLoopResult]: At program point L6048-1(line 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)) [2020-11-07 03:44:59,244 INFO L262 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)) (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))) [2020-11-07 03:44:59,245 INFO L262 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)) (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))) [2020-11-07 03:44:59,245 INFO L262 CegarLoopResult]: At program point L6048-2(line 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)) [2020-11-07 03:44:59,245 INFO L262 CegarLoopResult]: At program point L6081(line 6081) 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)) [2020-11-07 03:44:59,245 INFO L262 CegarLoopResult]: At program point L6048(line 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)) [2020-11-07 03:44:59,245 INFO L262 CegarLoopResult]: At program point L6081-1(line 6081) 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)) [2020-11-07 03:44:59,245 INFO L269 CegarLoopResult]: At program point L6214(line 6214) the Hoare annotation is: true [2020-11-07 03:44:59,245 INFO L262 CegarLoopResult]: At program point L6148(line 6148) 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))) [2020-11-07 03:44:59,246 INFO L262 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)) (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))) [2020-11-07 03:44:59,246 INFO L262 CegarLoopResult]: At program point L6049(lines 6049 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)) [2020-11-07 03:44:59,246 INFO L262 CegarLoopResult]: At program point L6016(line 6016) 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))) [2020-11-07 03:44:59,246 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 5979 6229) the Hoare annotation is: true [2020-11-07 03:44:59,246 INFO L262 CegarLoopResult]: At program point L6083(line 6083) 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)) [2020-11-07 03:44:59,246 INFO L262 CegarLoopResult]: At program point L6050(line 6050) 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)) [2020-11-07 03:44:59,246 INFO L262 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)) (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))) [2020-11-07 03:44:59,246 INFO L262 CegarLoopResult]: At program point L6050-1(line 6050) 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)) [2020-11-07 03:44:59,247 INFO L262 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)) (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$.base)|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-11-07 03:44:59,247 INFO L262 CegarLoopResult]: At program point L6051(lines 6051 6055) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,247 INFO L262 CegarLoopResult]: At program point L6018(line 6018) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_6~0 0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-11-07 03:44:59,247 INFO L262 CegarLoopResult]: At program point L5985(line 5985) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (and (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |old(~cdc_subset_driver_group1~0.offset)| ~cdc_subset_driver_group1~0.offset) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_state_variable_4~0 |old(~ldv_state_variable_4~0)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_state_variable_6~0 |old(~ldv_state_variable_6~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= |#memory_$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))) [2020-11-07 03:44:59,247 INFO L262 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)) [2020-11-07 03:44:59,247 INFO L262 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)) [2020-11-07 03:44:59,247 INFO L262 CegarLoopResult]: At program point L6019(line 6019) 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))) [2020-11-07 03:44:59,247 INFO L262 CegarLoopResult]: At program point L6052-1(line 6052) 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)) [2020-11-07 03:44:59,248 INFO L262 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)) (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))) [2020-11-07 03:44:59,248 INFO L262 CegarLoopResult]: At program point L6052-2(line 6052) 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)) [2020-11-07 03:44:59,248 INFO L262 CegarLoopResult]: At program point L6052(line 6052) 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)) [2020-11-07 03:44:59,248 INFO L262 CegarLoopResult]: At program point L6185(lines 6185 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)) [2020-11-07 03:44:59,248 INFO L262 CegarLoopResult]: At program point L6152(line 6152) 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))) [2020-11-07 03:44:59,248 INFO L262 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)) (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$.base)|) (= |old(~cdc_subset_driver_group1~0.base)| ~cdc_subset_driver_group1~0.base))) [2020-11-07 03:44:59,248 INFO L262 CegarLoopResult]: At program point L5987-1(line 5987) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$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))) [2020-11-07 03:44:59,249 INFO L262 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)) [2020-11-07 03:44:59,249 INFO L262 CegarLoopResult]: At program point L6020(line 6020) 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))) [2020-11-07 03:44:59,249 INFO L269 CegarLoopResult]: At program point L5987-2(line 5987) the Hoare annotation is: true [2020-11-07 03:44:59,249 INFO L269 CegarLoopResult]: At program point L5987-3(line 5987) the Hoare annotation is: true [2020-11-07 03:44:59,249 INFO L262 CegarLoopResult]: At program point L6186(line 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)) [2020-11-07 03:44:59,249 INFO L262 CegarLoopResult]: At program point L6087(line 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)) [2020-11-07 03:44:59,249 INFO L262 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)) [2020-11-07 03:44:59,249 INFO L262 CegarLoopResult]: At program point L6087-1(line 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)) [2020-11-07 03:44:59,249 INFO L262 CegarLoopResult]: At program point L6153(lines 6002 6228) 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))) [2020-11-07 03:44:59,249 INFO L262 CegarLoopResult]: At program point L6186-1(line 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)) [2020-11-07 03:44:59,250 INFO L262 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)) [2020-11-07 03:44:59,250 INFO L262 CegarLoopResult]: At program point L6186-2(line 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)) [2020-11-07 03:44:59,250 INFO L262 CegarLoopResult]: At program point L6021(line 6021) 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))) [2020-11-07 03:44:59,250 INFO L262 CegarLoopResult]: At program point L6187(lines 6187 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)) [2020-11-07 03:44:59,250 INFO L262 CegarLoopResult]: At program point L6220-1(line 6220) 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)) [2020-11-07 03:44:59,250 INFO L262 CegarLoopResult]: At program point L6220(line 6220) 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)) [2020-11-07 03:44:59,251 INFO L262 CegarLoopResult]: At program point L6022(line 6022) 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))) [2020-11-07 03:44:59,251 INFO L269 CegarLoopResult]: At program point L6121(line 6121) the Hoare annotation is: true [2020-11-07 03:44:59,251 INFO L262 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$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-11-07 03:44:59,251 INFO L262 CegarLoopResult]: At program point L6188-1(line 6188) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,251 INFO L269 CegarLoopResult]: At program point L6221(line 6221) the Hoare annotation is: true [2020-11-07 03:44:59,251 INFO L262 CegarLoopResult]: At program point L6188(line 6188) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,251 INFO L262 CegarLoopResult]: At program point L6023(line 6023) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (and (= ~ldv_mutex_udev~0 1) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_0~0 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-11-07 03:44:59,251 INFO L262 CegarLoopResult]: At program point L5990(line 5990) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$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$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-11-07 03:44:59,252 INFO L262 CegarLoopResult]: At program point L6089(line 6089) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,252 INFO L262 CegarLoopResult]: At program point L6189(lines 6189 6193) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,252 INFO L262 CegarLoopResult]: At program point L5991(line 5991) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$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))) [2020-11-07 03:44:59,252 INFO L262 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)) [2020-11-07 03:44:59,252 INFO L262 CegarLoopResult]: At program point L6024(line 6024) 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))) [2020-11-07 03:44:59,252 INFO L262 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)) [2020-11-07 03:44:59,252 INFO L262 CegarLoopResult]: At program point L6223(lines 6002 6228) 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)) [2020-11-07 03:44:59,252 INFO L262 CegarLoopResult]: At program point L6190(line 6190) 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)) [2020-11-07 03:44:59,253 INFO L269 CegarLoopResult]: At program point L6058(line 6058) the Hoare annotation is: true [2020-11-07 03:44:59,253 INFO L262 CegarLoopResult]: At program point L6190-1(line 6190) 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)) [2020-11-07 03:44:59,253 INFO L262 CegarLoopResult]: At program point L6190-2(line 6190) 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)) [2020-11-07 03:44:59,253 INFO L262 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$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-11-07 03:44:59,253 INFO L262 CegarLoopResult]: At program point L6191(line 6191) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,253 INFO L262 CegarLoopResult]: At program point L6026(line 6026) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,253 INFO L262 CegarLoopResult]: At program point L5993(line 5993) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$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$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-11-07 03:44:59,253 INFO L262 CegarLoopResult]: At program point L6026-1(line 6026) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,254 INFO L262 CegarLoopResult]: At program point L6159(line 6159) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,254 INFO L262 CegarLoopResult]: At program point L6159-1(line 6159) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,254 INFO L262 CegarLoopResult]: At program point L6027(lines 6027 6222) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,254 INFO L262 CegarLoopResult]: At program point L5994(line 5994) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$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))) [2020-11-07 03:44:59,254 INFO L262 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)) [2020-11-07 03:44:59,254 INFO L262 CegarLoopResult]: At program point L6093-1(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)) [2020-11-07 03:44:59,254 INFO L269 CegarLoopResult]: At program point L6226(line 6226) the Hoare annotation is: true [2020-11-07 03:44:59,254 INFO L262 CegarLoopResult]: At program point L6127(line 6127) 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)) [2020-11-07 03:44:59,254 INFO L262 CegarLoopResult]: At program point L6094(lines 6094 6098) 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)) [2020-11-07 03:44:59,255 INFO L262 CegarLoopResult]: At program point L6127-1(line 6127) 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)) [2020-11-07 03:44:59,255 INFO L269 CegarLoopResult]: At program point L6160(line 6160) the Hoare annotation is: true [2020-11-07 03:44:59,255 INFO L262 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)) (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))) [2020-11-07 03:44:59,255 INFO L262 CegarLoopResult]: At program point L6028-1(line 6028) 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)) [2020-11-07 03:44:59,255 INFO L262 CegarLoopResult]: At program point L6028(line 6028) 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)) [2020-11-07 03:44:59,255 INFO L262 CegarLoopResult]: At program point L6095(line 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)) [2020-11-07 03:44:59,255 INFO L262 CegarLoopResult]: At program point L6095-1(line 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)) [2020-11-07 03:44:59,255 INFO L262 CegarLoopResult]: At program point L6128(lines 6128 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)) [2020-11-07 03:44:59,256 INFO L262 CegarLoopResult]: At program point L6095-4(line 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)) [2020-11-07 03:44:59,256 INFO L262 CegarLoopResult]: At program point L6029(lines 6029 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)) [2020-11-07 03:44:59,256 INFO L262 CegarLoopResult]: At program point L6095-2(line 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)) [2020-11-07 03:44:59,256 INFO L262 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)) (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))) [2020-11-07 03:44:59,256 INFO L262 CegarLoopResult]: At program point L6095-3(line 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)) [2020-11-07 03:44:59,256 INFO L262 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)) [2020-11-07 03:44:59,256 INFO L262 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)) [2020-11-07 03:44:59,256 INFO L262 CegarLoopResult]: At program point L6129-2(line 6129) 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)) [2020-11-07 03:44:59,257 INFO L262 CegarLoopResult]: At program point L6030(line 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))) [2020-11-07 03:44:59,257 INFO L262 CegarLoopResult]: At program point L6129(line 6129) 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)) [2020-11-07 03:44:59,257 INFO L262 CegarLoopResult]: At program point L6096(line 6096) 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)) [2020-11-07 03:44:59,257 INFO L262 CegarLoopResult]: At program point L6129-1(line 6129) 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)) [2020-11-07 03:44:59,257 INFO L262 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)) (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))) [2020-11-07 03:44:59,257 INFO L262 CegarLoopResult]: At program point L6030-1(line 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))) [2020-11-07 03:44:59,257 INFO L262 CegarLoopResult]: At program point L6030-2(line 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))) [2020-11-07 03:44:59,257 INFO L262 CegarLoopResult]: At program point L6130(lines 6130 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)) [2020-11-07 03:44:59,257 INFO L269 CegarLoopResult]: At program point L6196(line 6196) the Hoare annotation is: true [2020-11-07 03:44:59,257 INFO L262 CegarLoopResult]: At program point L6031(lines 6031 6041) 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))) [2020-11-07 03:44:59,258 INFO L262 CegarLoopResult]: At program point L6064-1(line 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)) [2020-11-07 03:44:59,258 INFO L262 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)) (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$.base)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0))) [2020-11-07 03:44:59,258 INFO L262 CegarLoopResult]: At program point L6064(line 6064) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,258 INFO L262 CegarLoopResult]: At program point L6131(line 6131) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,258 INFO L262 CegarLoopResult]: At program point L6131-1(line 6131) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= |old(~ldv_state_variable_6~0)| 0)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,258 INFO L262 CegarLoopResult]: At program point L5999(line 5999) the Hoare annotation is: (or (not (= |old(~ldv_mutex_udev~0)| 1)) (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_$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))) [2020-11-07 03:44:59,258 INFO L262 CegarLoopResult]: At program point L6032-1(line 6032) 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))) [2020-11-07 03:44:59,258 INFO L262 CegarLoopResult]: At program point L6065(lines 6065 6125) 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)) [2020-11-07 03:44:59,258 INFO L262 CegarLoopResult]: At program point L6032(line 6032) 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))) [2020-11-07 03:44:59,258 INFO L262 CegarLoopResult]: At program point L6066(line 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)) [2020-11-07 03:44:59,258 INFO L262 CegarLoopResult]: At program point L6132(lines 6132 6137) 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)) [2020-11-07 03:44:59,259 INFO L262 CegarLoopResult]: At program point L6033(lines 6033 6037) 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))) [2020-11-07 03:44:59,259 INFO L262 CegarLoopResult]: At program point L6066-1(line 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)) [2020-11-07 03:44:59,259 INFO L262 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)) (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))) [2020-11-07 03:44:59,259 INFO L262 CegarLoopResult]: At program point L6066-2(line 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)) [2020-11-07 03:44:59,259 INFO L262 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)) [2020-11-07 03:44:59,259 INFO L262 CegarLoopResult]: At program point L6100-1(line 6100) 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)) [2020-11-07 03:44:59,259 INFO L262 CegarLoopResult]: At program point L6067(lines 6067 6122) 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)) [2020-11-07 03:44:59,259 INFO L262 CegarLoopResult]: At program point L6034(line 6034) 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))) [2020-11-07 03:44:59,259 INFO L262 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))) [2020-11-07 03:44:59,259 INFO L262 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)) [2020-11-07 03:44:59,259 INFO L262 CegarLoopResult]: At program point L6100(line 6100) 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)) [2020-11-07 03:44:59,259 INFO L262 CegarLoopResult]: At program point L6133-1(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))) [2020-11-07 03:44:59,260 INFO L262 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)) (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))) [2020-11-07 03:44:59,260 INFO L262 CegarLoopResult]: At program point L6034-1(line 6034) 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))) [2020-11-07 03:44:59,260 INFO L262 CegarLoopResult]: At program point L6167(lines 6167 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)) [2020-11-07 03:44:59,260 INFO L262 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)) [2020-11-07 03:44:59,260 INFO L262 CegarLoopResult]: At program point L6101(lines 6101 6108) 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)) [2020-11-07 03:44:59,260 INFO L262 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)) [2020-11-07 03:44:59,260 INFO L262 CegarLoopResult]: At program point L6168-1(line 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)) [2020-11-07 03:44:59,260 INFO L262 CegarLoopResult]: At program point L6102(line 6102) 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)) [2020-11-07 03:44:59,260 INFO L262 CegarLoopResult]: At program point L6168-2(line 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)) [2020-11-07 03:44:59,260 INFO L262 CegarLoopResult]: At program point L6168(line 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)) [2020-11-07 03:44:59,260 INFO L262 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)) (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))) [2020-11-07 03:44:59,261 INFO L262 CegarLoopResult]: At program point L6102-3(line 6102) 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)) [2020-11-07 03:44:59,261 INFO L262 CegarLoopResult]: At program point L6003-1(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))) [2020-11-07 03:44:59,261 INFO L262 CegarLoopResult]: At program point L6069(lines 6069 6077) 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)) [2020-11-07 03:44:59,261 INFO L262 CegarLoopResult]: At program point L6102-1(line 6102) 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)) [2020-11-07 03:44:59,261 INFO L262 CegarLoopResult]: At program point L6102-2(line 6102) 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)) [2020-11-07 03:44:59,261 INFO L262 CegarLoopResult]: At program point L6003-2(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))) [2020-11-07 03:44:59,261 INFO L262 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)) [2020-11-07 03:44:59,261 INFO L262 CegarLoopResult]: At program point L6103(lines 6103 6106) 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)) [2020-11-07 03:44:59,261 INFO L262 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)) [2020-11-07 03:44:59,261 INFO L262 CegarLoopResult]: At program point L6169(lines 6169 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)) [2020-11-07 03:44:59,261 INFO L262 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)) [2020-11-07 03:44:59,261 INFO L262 CegarLoopResult]: At program point L6070-3(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)) [2020-11-07 03:44:59,262 INFO L262 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)) [2020-11-07 03:44:59,262 INFO L262 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))) [2020-11-07 03:44:59,262 INFO L262 CegarLoopResult]: At program point L6070-2(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)) [2020-11-07 03:44:59,262 INFO L262 CegarLoopResult]: At program point L6203(lines 6203 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)) (= |old(~ldv_mutex_udev~0)| ~ldv_mutex_udev~0)) [2020-11-07 03:44:59,262 INFO L262 CegarLoopResult]: At program point L6170(line 6170) 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)) [2020-11-07 03:44:59,262 INFO L262 CegarLoopResult]: At program point L6071(lines 6071 6075) 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)) [2020-11-07 03:44:59,262 INFO L262 CegarLoopResult]: At program point L6170-1(line 6170) 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)) [2020-11-07 03:44:59,262 INFO L262 CegarLoopResult]: At program point L6104(line 6104) 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)) [2020-11-07 03:44:59,262 INFO L262 CegarLoopResult]: At program point L6005-2(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))) [2020-11-07 03:44:59,262 INFO L262 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))) [2020-11-07 03:44:59,262 INFO L262 CegarLoopResult]: At program point L6005-1(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))) [2020-11-07 03:44:59,263 INFO L262 CegarLoopResult]: At program point L6171(lines 6171 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)) [2020-11-07 03:44:59,263 INFO L262 CegarLoopResult]: At program point L6204-1(line 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)) [2020-11-07 03:44:59,263 INFO L262 CegarLoopResult]: At program point L6204-2(line 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)) [2020-11-07 03:44:59,263 INFO L262 CegarLoopResult]: At program point L6204(line 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)) [2020-11-07 03:44:59,263 INFO L262 CegarLoopResult]: At program point L6039(line 6039) 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))) [2020-11-07 03:44:59,263 INFO L262 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))) [2020-11-07 03:44:59,263 INFO L262 CegarLoopResult]: At program point L6039-1(line 6039) 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))) [2020-11-07 03:44:59,263 INFO L262 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)) [2020-11-07 03:44:59,264 INFO L262 CegarLoopResult]: At program point L6139(line 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)) (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)) [2020-11-07 03:44:59,264 INFO L262 CegarLoopResult]: At program point L6172-1(line 6172) 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)) [2020-11-07 03:44:59,264 INFO L262 CegarLoopResult]: At program point L6139-1(line 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)) (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)) [2020-11-07 03:44:59,264 INFO L262 CegarLoopResult]: At program point L6172-2(line 6172) 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)) [2020-11-07 03:44:59,264 INFO L262 CegarLoopResult]: At program point L6205(lines 6205 6215) 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)) [2020-11-07 03:44:59,264 INFO L262 CegarLoopResult]: At program point L6172(line 6172) 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)) [2020-11-07 03:44:59,264 INFO L262 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))) [2020-11-07 03:44:59,264 INFO L262 CegarLoopResult]: At program point L6007-1(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))) [2020-11-07 03:44:59,265 INFO L262 CegarLoopResult]: At program point L6073(line 6073) 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)) [2020-11-07 03:44:59,265 INFO L269 CegarLoopResult]: At program point L6040(line 6040) the Hoare annotation is: true [2020-11-07 03:44:59,265 INFO L262 CegarLoopResult]: At program point L6007-2(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))) [2020-11-07 03:44:59,265 INFO L262 CegarLoopResult]: At program point L6206(line 6206) 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)) [2020-11-07 03:44:59,265 INFO L262 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)) [2020-11-07 03:44:59,265 INFO L262 CegarLoopResult]: At program point L6206-1(line 6206) 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)) [2020-11-07 03:44:59,265 INFO L262 CegarLoopResult]: At program point L6140(lines 6140 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)) [2020-11-07 03:44:59,265 INFO L262 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))) [2020-11-07 03:44:59,265 INFO L262 CegarLoopResult]: At program point L6207(lines 6207 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)) [2020-11-07 03:44:59,266 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 5979 6229) 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))) [2020-11-07 03:44:59,266 INFO L262 CegarLoopResult]: At program point L6141-2(line 6141) 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))) [2020-11-07 03:44:59,266 INFO L262 CegarLoopResult]: At program point L6141-3(line 6141) 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))) [2020-11-07 03:44:59,266 INFO L262 CegarLoopResult]: At program point L6141(line 6141) 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))) [2020-11-07 03:44:59,266 INFO L262 CegarLoopResult]: At program point L6141-1(line 6141) 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))) [2020-11-07 03:44:59,266 INFO L262 CegarLoopResult]: At program point L6009-2(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)) (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))) [2020-11-07 03:44:59,266 INFO L262 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)) (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))) [2020-11-07 03:44:59,266 INFO L262 CegarLoopResult]: At program point L6009-1(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)) (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))) [2020-11-07 03:44:59,266 INFO L262 CegarLoopResult]: At program point L6208-1(line 6208) 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)) [2020-11-07 03:44:59,266 INFO L262 CegarLoopResult]: At program point L6142(lines 6142 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)) (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))) [2020-11-07 03:44:59,266 INFO L262 CegarLoopResult]: At program point L6208-2(line 6208) 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)) [2020-11-07 03:44:59,267 INFO L262 CegarLoopResult]: At program point L6208(line 6208) 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)) [2020-11-07 03:44:59,267 INFO L262 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)) (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))) [2020-11-07 03:44:59,267 INFO L262 CegarLoopResult]: At program point L6142-2(lines 6140 6156) 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))) [2020-11-07 03:44:59,267 INFO L262 CegarLoopResult]: At program point L6143(line 6143) 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))) [2020-11-07 03:44:59,267 INFO L262 CegarLoopResult]: At program point L6110(line 6110) 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)) [2020-11-07 03:44:59,267 INFO L262 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)) [2020-11-07 03:44:59,267 INFO L262 CegarLoopResult]: At program point L6011(line 6011) 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))) [2020-11-07 03:44:59,267 INFO L262 CegarLoopResult]: At program point L6011-1(line 6011) 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))) [2020-11-07 03:44:59,267 INFO L262 CegarLoopResult]: At program point L6110-1(line 6110) 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)) [2020-11-07 03:44:59,267 INFO L262 CegarLoopResult]: At program point L6011-2(line 6011) 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))) [2020-11-07 03:44:59,267 INFO L262 CegarLoopResult]: At program point L6111(lines 6111 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)) [2020-11-07 03:44:59,268 INFO L262 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)) [2020-11-07 03:44:59,268 INFO L262 CegarLoopResult]: At program point L6144(line 6144) 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))) [2020-11-07 03:44:59,268 INFO L262 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)) [2020-11-07 03:44:59,268 INFO L262 CegarLoopResult]: At program point L6012(line 6012) 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))) [2020-11-07 03:44:59,268 INFO L269 CegarLoopResult]: At program point L6178(line 6178) the Hoare annotation is: true [2020-11-07 03:44:59,268 INFO L262 CegarLoopResult]: At program point L6079(line 6079) 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)) [2020-11-07 03:44:59,268 INFO L262 CegarLoopResult]: At program point L6112-1(line 6112) 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)) [2020-11-07 03:44:59,268 INFO L262 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)) [2020-11-07 03:44:59,268 INFO L262 CegarLoopResult]: At program point L6079-1(line 6079) 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)) [2020-11-07 03:44:59,268 INFO L262 CegarLoopResult]: At program point L6112-2(line 6112) 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)) [2020-11-07 03:44:59,268 INFO L262 CegarLoopResult]: At program point L6145(line 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))) [2020-11-07 03:44:59,268 INFO L262 CegarLoopResult]: At program point L6112(line 6112) 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)) [2020-11-07 03:44:59,269 INFO L262 CegarLoopResult]: At program point L6013-2(line 6013) 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))) [2020-11-07 03:44:59,269 INFO L262 CegarLoopResult]: At program point L6013(line 6013) 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))) [2020-11-07 03:44:59,269 INFO L262 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)) [2020-11-07 03:44:59,269 INFO L262 CegarLoopResult]: At program point L6112-3(line 6112) 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)) [2020-11-07 03:44:59,269 INFO L262 CegarLoopResult]: At program point L6013-1(line 6013) 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))) [2020-11-07 03:44:59,269 INFO L262 CegarLoopResult]: At program point L6146(line 6146) 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))) [2020-11-07 03:44:59,269 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 6720 6736) no Hoare annotation was computed. [2020-11-07 03:44:59,269 INFO L266 CegarLoopResult]: For program point L6730(line 6730) no Hoare annotation was computed. [2020-11-07 03:44:59,269 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 6720 6736) no Hoare annotation was computed. [2020-11-07 03:44:59,269 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_mutex_of_deviceFINAL(lines 6720 6736) no Hoare annotation was computed. [2020-11-07 03:44:59,269 INFO L266 CegarLoopResult]: For program point L6732(line 6732) no Hoare annotation was computed. [2020-11-07 03:44:59,269 INFO L266 CegarLoopResult]: For program point L6733(line 6733) no Hoare annotation was computed. [2020-11-07 03:44:59,269 INFO L266 CegarLoopResult]: For program point L6728-2(line 6728) no Hoare annotation was computed. [2020-11-07 03:44:59,269 INFO L266 CegarLoopResult]: For program point L6728-1(line 6728) no Hoare annotation was computed. [2020-11-07 03:44:59,269 INFO L266 CegarLoopResult]: For program point L6728(line 6728) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L6729(lines 6729 6734) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L6722(line 6722) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L6724-1(lines 6724 6727) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L6724(lines 6724 6727) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L6725(line 6725) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_7ENTRY(lines 6246 6253) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_7EXIT(lines 6246 6253) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_7FINAL(lines 6246 6253) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L6249(line 6249) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L6249-1(line 6249) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point dummy_postresetEXIT(lines 5935 5940) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point dummy_postresetENTRY(lines 5935 5940) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L5938(line 5938) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point dummy_postresetFINAL(lines 5935 5940) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_i_mutex_of_inodeFINAL(lines 6421 6431) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_i_mutex_of_inodeENTRY(lines 6421 6431) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L6424-1(lines 6424 6427) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L6424(lines 6424 6427) no Hoare annotation was computed. [2020-11-07 03:44:59,270 INFO L266 CegarLoopResult]: For program point L6425(line 6425) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_i_mutex_of_inodeEXIT(lines 6421 6431) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L269 CegarLoopResult]: At program point L7020-2(line 7020) the Hoare annotation is: true [2020-11-07 03:44:59,271 INFO L269 CegarLoopResult]: At program point usbnet_probeENTRY(lines 7019 7021) the Hoare annotation is: true [2020-11-07 03:44:59,271 INFO L269 CegarLoopResult]: At program point L7019(lines 7019 7021) the Hoare annotation is: true [2020-11-07 03:44:59,271 INFO L269 CegarLoopResult]: At program point L7020-1(line 7020) the Hoare annotation is: true [2020-11-07 03:44:59,271 INFO L269 CegarLoopResult]: At program point usbnet_probeFINAL(lines 7019 7021) the Hoare annotation is: true [2020-11-07 03:44:59,271 INFO L269 CegarLoopResult]: At program point L7020(line 7020) the Hoare annotation is: true [2020-11-07 03:44:59,271 INFO L269 CegarLoopResult]: At program point usbnet_probeEXIT(lines 7019 7021) the Hoare annotation is: true [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6586(line 6586) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6588(line 6588) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6589(line 6589) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6584-2(line 6584) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6584-1(line 6584) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6584(line 6584) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6585(lines 6585 6590) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6578(line 6578) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6580-1(lines 6580 6583) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6580(lines 6580 6583) no Hoare annotation was computed. [2020-11-07 03:44:59,271 INFO L266 CegarLoopResult]: For program point L6581(line 6581) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_lockEXIT(lines 6576 6592) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_lockENTRY(lines 6576 6592) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_lockFINAL(lines 6576 6592) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_5EXIT(lines 6230 6237) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point L6233(line 6233) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_5ENTRY(lines 6230 6237) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_5FINAL(lines 6230 6237) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_lockFINAL(lines 6637 6643) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_lockENTRY(lines 6637 6643) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_lockEXIT(lines 6637 6643) no Hoare annotation was computed. [2020-11-07 03:44:59,272 INFO L269 CegarLoopResult]: At program point usb_register_driverENTRY(lines 7008 7010) the Hoare annotation is: true [2020-11-07 03:44:59,272 INFO L269 CegarLoopResult]: At program point L7008-1(lines 7008 7010) the Hoare annotation is: true [2020-11-07 03:44:59,273 INFO L269 CegarLoopResult]: At program point L7009-2(line 7009) the Hoare annotation is: true [2020-11-07 03:44:59,273 INFO L269 CegarLoopResult]: At program point L7008(lines 7008 7010) the Hoare annotation is: true [2020-11-07 03:44:59,273 INFO L269 CegarLoopResult]: At program point L7009-1(line 7009) the Hoare annotation is: true [2020-11-07 03:44:59,273 INFO L269 CegarLoopResult]: At program point L7009(line 7009) the Hoare annotation is: true [2020-11-07 03:44:59,273 INFO L269 CegarLoopResult]: At program point usb_register_driverFINAL(lines 7008 7010) the Hoare annotation is: true [2020-11-07 03:44:59,273 INFO L269 CegarLoopResult]: At program point usb_register_driverEXIT(lines 7008 7010) the Hoare annotation is: true [2020-11-07 03:44:59,273 INFO L266 CegarLoopResult]: For program point L6806(line 6806) no Hoare annotation was computed. [2020-11-07 03:44:59,273 INFO L266 CegarLoopResult]: For program point L6807(line 6807) no Hoare annotation was computed. [2020-11-07 03:44:59,273 INFO L266 CegarLoopResult]: For program point L6802(lines 6802 6808) no Hoare annotation was computed. [2020-11-07 03:44:59,273 INFO L266 CegarLoopResult]: For program point L6803-1(line 6803) no Hoare annotation was computed. [2020-11-07 03:44:59,273 INFO L266 CegarLoopResult]: For program point L6803(line 6803) no Hoare annotation was computed. [2020-11-07 03:44:59,273 INFO L266 CegarLoopResult]: For program point L6806-3(line 6806) no Hoare annotation was computed. [2020-11-07 03:44:59,273 INFO L266 CegarLoopResult]: For program point L6806-2(line 6806) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point L6806-1(line 6806) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point L6801-3(line 6801) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point L6799(line 6799) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point L6801-2(line 6801) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point L6801-1(line 6801) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point L6801(line 6801) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceEXIT(lines 6796 6810) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceENTRY(lines 6796 6810) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceFINAL(lines 6796 6810) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_mutex_of_deviceEXIT(lines 6788 6795) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point L6792-2(line 6792) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point L6792-1(line 6792) no Hoare annotation was computed. [2020-11-07 03:44:59,274 INFO L266 CegarLoopResult]: For program point L6792(line 6792) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point L6793(line 6793) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_mutex_of_deviceENTRY(lines 6788 6795) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_mutex_of_deviceFINAL(lines 6788 6795) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point L6792-3(line 6792) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point L6353(line 6353) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point ldv_is_errEXIT(lines 6350 6355) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point ldv_is_errENTRY(lines 6350 6355) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point ldv_is_errFINAL(lines 6350 6355) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_i_mutex_of_inodeEXIT(lines 6432 6448) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_i_mutex_of_inodeENTRY(lines 6432 6448) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point L6442(line 6442) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point L6444(line 6444) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point L6445(line 6445) no Hoare annotation was computed. [2020-11-07 03:44:59,275 INFO L266 CegarLoopResult]: For program point L6440-2(line 6440) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point L6440-1(line 6440) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_i_mutex_of_inodeFINAL(lines 6432 6448) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point L6440(line 6440) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point L6441(lines 6441 6446) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point L6434(line 6434) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point L6436-1(lines 6436 6439) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point L6436(lines 6436 6439) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point L6437(line 6437) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point L6881(lines 6881 6897) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_udevEXIT(lines 6881 6897) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_udevENTRY(lines 6881 6897) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_udevFINAL(lines 6881 6897) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point L6895(line 6895) no Hoare annotation was computed. [2020-11-07 03:44:59,276 INFO L266 CegarLoopResult]: For program point L6890(lines 6890 6894) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6891(line 6891) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6892(line 6892) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6886(line 6886) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6889-2(line 6889) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6889-1(line 6889) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6889(line 6889) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6883(line 6883) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6885-1(lines 6885 6888) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6885(lines 6885 6888) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L269 CegarLoopResult]: At program point __ldv_usb_unlock_deviceFINAL(lines 6984 6986) the Hoare annotation is: true [2020-11-07 03:44:59,277 INFO L269 CegarLoopResult]: At program point __ldv_usb_unlock_deviceENTRY(lines 6984 6986) the Hoare annotation is: true [2020-11-07 03:44:59,277 INFO L269 CegarLoopResult]: At program point __ldv_usb_unlock_deviceEXIT(lines 6984 6986) the Hoare annotation is: true [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6622(line 6622) no Hoare annotation was computed. [2020-11-07 03:44:59,277 INFO L266 CegarLoopResult]: For program point L6619(line 6619) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point L6614(lines 6614 6623) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point L6615-1(line 6615) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point L6615(line 6615) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point L6616(lines 6616 6620) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_lockEXIT(lines 6610 6625) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point L6617(line 6617) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_lockENTRY(lines 6610 6625) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point L6612(line 6612) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point L6615-3(line 6615) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point L6615-2(line 6615) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_lockFINAL(lines 6610 6625) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_6ENTRY(lines 6238 6245) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point L6241(line 6241) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point L6241-1(line 6241) no Hoare annotation was computed. [2020-11-07 03:44:59,278 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_6EXIT(lines 6238 6245) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_6FINAL(lines 6238 6245) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point ldv_err_ptrEXIT(lines 6356 6361) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point L6359(line 6359) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point ldv_err_ptrENTRY(lines 6356 6361) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point ldv_err_ptrFINAL(lines 6356 6361) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_udevEXIT(lines 6864 6880) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point L6874(line 6874) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point L6876(line 6876) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point L6877(line 6877) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point L6872-2(line 6872) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point L6872-1(line 6872) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point L6872(line 6872) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point L6873(lines 6873 6878) no Hoare annotation was computed. [2020-11-07 03:44:59,279 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_udevENTRY(lines 6864 6880) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point L6866(line 6866) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point L6868-1(lines 6868 6871) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point L6868(lines 6868 6871) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point L6869(line 6869) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point ldv_mutex_trylock_udevFINAL(lines 6864 6880) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point L6270(line 6270) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_9ENTRY(lines 6267 6274) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point L6270-1(line 6270) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_9EXIT(lines 6267 6274) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_9FINAL(lines 6267 6274) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_lockENTRY(lines 6626 6636) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_lockEXIT(lines 6626 6636) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point L6630(line 6630) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_lockFINAL(lines 6626 6636) no Hoare annotation was computed. [2020-11-07 03:44:59,280 INFO L266 CegarLoopResult]: For program point L6629-1(lines 6629 6632) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point L6629(lines 6629 6632) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_10ENTRY(lines 6275 6282) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_10FINAL(lines 6275 6282) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point L6278(line 6278) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_10EXIT(lines 6275 6282) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point L6278-1(line 6278) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L262 CegarLoopResult]: At program point ldv_usb_unlock_device_udevENTRY(lines 6955 6961) 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))) [2020-11-07 03:44:59,281 INFO L262 CegarLoopResult]: At program point ldv_usb_unlock_device_udevFINAL(lines 6955 6961) 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))) [2020-11-07 03:44:59,281 INFO L262 CegarLoopResult]: At program point ldv_usb_unlock_device_udevEXIT(lines 6955 6961) 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))) [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point L6910(line 6910) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point L6907(line 6907) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point L6902(lines 6902 6911) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point L6903-1(line 6903) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point L6903(line 6903) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point L6904(lines 6904 6908) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point L6905(line 6905) no Hoare annotation was computed. [2020-11-07 03:44:59,281 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_udevEXIT(lines 6898 6913) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point L6900(line 6900) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point L6903-3(line 6903) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point L6903-2(line 6903) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_udevENTRY(lines 6898 6913) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point ldv_mutex_is_locked_udevFINAL(lines 6898 6913) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L269 CegarLoopResult]: At program point usb_reset_deviceENTRY(lines 7012 7014) the Hoare annotation is: true [2020-11-07 03:44:59,282 INFO L269 CegarLoopResult]: At program point usb_reset_deviceFINAL(lines 7012 7014) the Hoare annotation is: true [2020-11-07 03:44:59,282 INFO L269 CegarLoopResult]: At program point usb_reset_deviceEXIT(lines 7012 7014) the Hoare annotation is: true [2020-11-07 03:44:59,282 INFO L269 CegarLoopResult]: At program point L7013-2(line 7013) the Hoare annotation is: true [2020-11-07 03:44:59,282 INFO L269 CegarLoopResult]: At program point L7013-1(line 7013) the Hoare annotation is: true [2020-11-07 03:44:59,282 INFO L269 CegarLoopResult]: At program point L7013(line 7013) the Hoare annotation is: true [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point ldv_undef_ulongENTRY(lines 5784 5791) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point L5788-1(line 5788) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point L5789(line 5789) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point ldv_undef_ulongEXIT(lines 5784 5791) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point L5788(line 5788) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L266 CegarLoopResult]: For program point ldv_undef_ulongFINAL(lines 5784 5791) no Hoare annotation was computed. [2020-11-07 03:44:59,282 INFO L269 CegarLoopResult]: At program point L5840(line 5840) the Hoare annotation is: true [2020-11-07 03:44:59,283 INFO L269 CegarLoopResult]: At program point always_connectedENTRY(lines 5837 5842) the Hoare annotation is: true [2020-11-07 03:44:59,283 INFO L269 CegarLoopResult]: At program point always_connectedFINAL(lines 5837 5842) the Hoare annotation is: true [2020-11-07 03:44:59,283 INFO L269 CegarLoopResult]: At program point always_connectedEXIT(lines 5837 5842) the Hoare annotation is: true [2020-11-07 03:44:59,283 INFO L266 CegarLoopResult]: For program point L6774(line 6774) no Hoare annotation was computed. [2020-11-07 03:44:59,283 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 6770 6780) no Hoare annotation was computed. [2020-11-07 03:44:59,283 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 6770 6780) no Hoare annotation was computed. [2020-11-07 03:44:59,283 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_mutex_of_deviceFINAL(lines 6770 6780) no Hoare annotation was computed. [2020-11-07 03:44:59,283 INFO L266 CegarLoopResult]: For program point L6773-1(lines 6773 6776) no Hoare annotation was computed. [2020-11-07 03:44:59,283 INFO L266 CegarLoopResult]: For program point L6773(lines 6773 6776) no Hoare annotation was computed. [2020-11-07 03:44:59,283 INFO L269 CegarLoopResult]: At program point ldv_usb_register_driver_14FINAL(lines 6307 6320) the Hoare annotation is: true [2020-11-07 03:44:59,283 INFO L262 CegarLoopResult]: At program point L6314(line 6314) 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))) [2020-11-07 03:44:59,283 INFO L262 CegarLoopResult]: At program point L6315(line 6315) 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))) [2020-11-07 03:44:59,283 INFO L269 CegarLoopResult]: At program point ldv_usb_register_driver_14EXIT(lines 6307 6320) the Hoare annotation is: true [2020-11-07 03:44:59,283 INFO L262 CegarLoopResult]: At program point L6316(line 6316) 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))) [2020-11-07 03:44:59,283 INFO L269 CegarLoopResult]: At program point L6317-1(line 6317) the Hoare annotation is: true [2020-11-07 03:44:59,284 INFO L262 CegarLoopResult]: At program point L6317(line 6317) 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))) [2020-11-07 03:44:59,284 INFO L262 CegarLoopResult]: At program point L6311(line 6311) 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))) [2020-11-07 03:44:59,284 INFO L262 CegarLoopResult]: At program point L6313-3(line 6313) 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))) [2020-11-07 03:44:59,284 INFO L262 CegarLoopResult]: At program point ldv_usb_register_driver_14ENTRY(lines 6307 6320) 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))) [2020-11-07 03:44:59,284 INFO L262 CegarLoopResult]: At program point L6310(line 6310) 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))) [2020-11-07 03:44:59,284 INFO L262 CegarLoopResult]: At program point L6313-2(line 6313) 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))) [2020-11-07 03:44:59,284 INFO L262 CegarLoopResult]: At program point L6313-1(line 6313) 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))) [2020-11-07 03:44:59,284 INFO L262 CegarLoopResult]: At program point L6313(line 6313) 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))) [2020-11-07 03:44:59,284 INFO L262 CegarLoopResult]: At program point L6307(lines 6307 6320) 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))) [2020-11-07 03:44:59,284 INFO L262 CegarLoopResult]: At program point L6307-1(lines 6307 6320) 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))) [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point L6657-3(line 6657) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point L6655(line 6655) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point L6657-2(line 6657) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point L6657-1(line 6657) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point L6657(line 6657) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_lockEXIT(lines 6652 6666) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_lockENTRY(lines 6652 6666) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point L6662(line 6662) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point L6663(line 6663) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point ldv_usb_lock_device_for_reset_lockFINAL(lines 6652 6666) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point L6658(lines 6658 6664) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point L6659-1(line 6659) no Hoare annotation was computed. [2020-11-07 03:44:59,285 INFO L266 CegarLoopResult]: For program point L6659(line 6659) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point L6662-3(line 6662) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point L6662-2(line 6662) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point L6662-1(line 6662) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_i_mutex_of_inodeEXIT(lines 6500 6507) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_i_mutex_of_inodeENTRY(lines 6500 6507) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point ldv_usb_trylock_device_i_mutex_of_inodeFINAL(lines 6500 6507) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point L6504-2(line 6504) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point L6504-1(line 6504) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point L6504(line 6504) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point L6505(line 6505) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point L6504-3(line 6504) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point L6593(lines 6593 6609) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point L6607(line 6607) no Hoare annotation was computed. [2020-11-07 03:44:59,286 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_lockFINAL(lines 6593 6609) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6602(lines 6602 6606) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6603(line 6603) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6604(line 6604) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6598(line 6598) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6601-2(line 6601) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 6593 6609) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6601-1(line 6601) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6601(line 6601) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6595(line 6595) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6597-1(lines 6597 6600) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 6593 6609) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6597(lines 6597 6600) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeFINAL(lines 6449 6465) no Hoare annotation was computed. [2020-11-07 03:44:59,287 INFO L266 CegarLoopResult]: For program point L6463(line 6463) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6458(lines 6458 6462) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6459(line 6459) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6460(line 6460) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeENTRY(lines 6449 6465) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6454(line 6454) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6457-2(line 6457) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6457-1(line 6457) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6457(line 6457) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeEXIT(lines 6449 6465) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6451(line 6451) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6453-1(lines 6453 6456) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6453(lines 6453 6456) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L266 CegarLoopResult]: For program point L6449(lines 6449 6465) no Hoare annotation was computed. [2020-11-07 03:44:59,288 INFO L262 CegarLoopResult]: At program point L6974(line 6974) 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))) [2020-11-07 03:44:59,289 INFO L262 CegarLoopResult]: At program point L6970(line 6970) 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))) [2020-11-07 03:44:59,289 INFO L262 CegarLoopResult]: At program point L6966(line 6966) 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))) [2020-11-07 03:44:59,289 INFO L269 CegarLoopResult]: At program point ldv_check_final_stateEXIT(lines 6962 6983) the Hoare annotation is: true [2020-11-07 03:44:59,289 INFO L269 CegarLoopResult]: At program point ldv_check_final_stateENTRY(lines 6962 6983) the Hoare annotation is: true [2020-11-07 03:44:59,289 INFO L269 CegarLoopResult]: At program point L6977(lines 6962 6983) the Hoare annotation is: true [2020-11-07 03:44:59,289 INFO L269 CegarLoopResult]: At program point L6973(lines 6964 6982) the Hoare annotation is: true [2020-11-07 03:44:59,289 INFO L269 CegarLoopResult]: At program point L6969(lines 6964 6982) the Hoare annotation is: true [2020-11-07 03:44:59,289 INFO L269 CegarLoopResult]: At program point L6965(lines 6964 6982) the Hoare annotation is: true [2020-11-07 03:44:59,289 INFO L262 CegarLoopResult]: At program point L6978(line 6978) 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))) [2020-11-07 03:44:59,289 INFO L266 CegarLoopResult]: For program point L5751(line 5751) no Hoare annotation was computed. [2020-11-07 03:44:59,289 INFO L266 CegarLoopResult]: For program point L5752-1(line 5752) no Hoare annotation was computed. [2020-11-07 03:44:59,289 INFO L266 CegarLoopResult]: For program point L5750(line 5750) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point ldv_zallocEXIT(lines 5740 5756) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5752(line 5752) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5747(lines 5747 5754) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point ldv_zallocENTRY(lines 5740 5756) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5746(line 5746) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5750-1(line 5750) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5748(line 5748) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5750-2(line 5750) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5743(line 5743) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5742(line 5742) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5746-1(line 5746) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5744(line 5744) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L5746-2(line 5746) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point ldv_zallocFINAL(lines 5740 5756) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L6751(line 6751) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L6746(lines 6746 6750) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L6747(line 6747) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L6748(line 6748) no Hoare annotation was computed. [2020-11-07 03:44:59,290 INFO L266 CegarLoopResult]: For program point L6742(line 6742) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point L6745-2(line 6745) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point L6745-1(line 6745) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point L6745(line 6745) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point L6739(line 6739) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 6737 6753) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point L6741-1(lines 6741 6744) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point L6741(lines 6741 6744) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 6737 6753) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point L6737(lines 6737 6753) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceFINAL(lines 6737 6753) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,291 INFO L262 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)) [2020-11-07 03:44:59,291 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,291 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_i_mutex_of_inodeFINAL(lines 6482 6492) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_i_mutex_of_inodeEXIT(lines 6482 6492) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point L6486(line 6486) no Hoare annotation was computed. [2020-11-07 03:44:59,291 INFO L266 CegarLoopResult]: For program point ldv_mutex_unlock_i_mutex_of_inodeENTRY(lines 6482 6492) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6485-1(lines 6485 6488) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6485(lines 6485 6488) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_lockFINAL(lines 6531 6547) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6542(line 6542) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6544(line 6544) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 6531 6547) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6539(line 6539) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6540(lines 6540 6545) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6541(line 6541) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6535-1(lines 6535 6538) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6535(lines 6535 6538) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6536(line 6536) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6539-2(line 6539) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 6531 6547) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6533(line 6533) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 6709 6719) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6712-1(lines 6712 6715) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6712(lines 6712 6715) no Hoare annotation was computed. [2020-11-07 03:44:59,292 INFO L266 CegarLoopResult]: For program point L6713(line 6713) no Hoare annotation was computed. [2020-11-07 03:44:59,293 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_mutex_of_deviceFINAL(lines 6709 6719) no Hoare annotation was computed. [2020-11-07 03:44:59,293 INFO L266 CegarLoopResult]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 6709 6719) no Hoare annotation was computed. [2020-11-07 03:44:59,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 03:44:59 BoogieIcfgContainer [2020-11-07 03:44:59,321 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 03:44:59,323 INFO L168 Benchmark]: Toolchain (without parser) took 274723.49 ms. Allocated memory was 151.0 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 118.5 MB in the beginning and 484.0 MB in the end (delta: -365.5 MB). Peak memory consumption was 839.9 MB. Max. memory is 8.0 GB. [2020-11-07 03:44:59,323 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 124.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 03:44:59,323 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1746.54 ms. Allocated memory was 151.0 MB in the beginning and 190.8 MB in the end (delta: 39.8 MB). Free memory was 117.9 MB in the beginning and 135.8 MB in the end (delta: -17.9 MB). Peak memory consumption was 64.1 MB. Max. memory is 8.0 GB. [2020-11-07 03:44:59,324 INFO L168 Benchmark]: Boogie Preprocessor took 237.41 ms. Allocated memory is still 190.8 MB. Free memory was 135.8 MB in the beginning and 123.7 MB in the end (delta: 12.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2020-11-07 03:44:59,324 INFO L168 Benchmark]: RCFGBuilder took 2917.29 ms. Allocated memory was 190.8 MB in the beginning and 299.9 MB in the end (delta: 109.1 MB). Free memory was 123.7 MB in the beginning and 144.9 MB in the end (delta: -21.1 MB). Peak memory consumption was 92.1 MB. Max. memory is 8.0 GB. [2020-11-07 03:44:59,325 INFO L168 Benchmark]: TraceAbstraction took 269810.25 ms. Allocated memory was 299.9 MB in the beginning and 1.3 GB in the end (delta: 992.0 MB). Free memory was 144.4 MB in the beginning and 484.0 MB in the end (delta: -339.7 MB). Peak memory consumption was 716.3 MB. Max. memory is 8.0 GB. [2020-11-07 03:44:59,327 INFO L339 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 151.0 MB. Free memory is still 124.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1746.54 ms. Allocated memory was 151.0 MB in the beginning and 190.8 MB in the end (delta: 39.8 MB). Free memory was 117.9 MB in the beginning and 135.8 MB in the end (delta: -17.9 MB). Peak memory consumption was 64.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 237.41 ms. Allocated memory is still 190.8 MB. Free memory was 135.8 MB in the beginning and 123.7 MB in the end (delta: 12.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2917.29 ms. Allocated memory was 190.8 MB in the beginning and 299.9 MB in the end (delta: 109.1 MB). Free memory was 123.7 MB in the beginning and 144.9 MB in the end (delta: -21.1 MB). Peak memory consumption was 92.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 269810.25 ms. Allocated memory was 299.9 MB in the beginning and 1.3 GB in the end (delta: 992.0 MB). Free memory was 144.4 MB in the beginning and 484.0 MB in the end (delta: -339.7 MB). Peak memory consumption was 716.3 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 12]: 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: 6002]: 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: 6002]: 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: 5792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 12]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 7023]: Procedure Contract for usbnet_resume Derived contract for procedure usbnet_resume: 1 - ProcedureContractResult [Line: 6299]: 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: 6987]: Procedure Contract for ldv_initialize Derived contract for procedure ldv_initialize: 1 - ProcedureContractResult [Line: 7004]: 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: 6336]: 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: 5956]: Procedure Contract for cdc_subset_driver_exit Derived contract for procedure cdc_subset_driver_exit: 1 - ProcedureContractResult [Line: 7015]: Procedure Contract for usbnet_disconnect Derived contract for procedure usbnet_disconnect: 1 - ProcedureContractResult [Line: 6291]: 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: 5948]: Procedure Contract for cdc_subset_driver_init Derived contract for procedure cdc_subset_driver_init: 1 - ProcedureContractResult [Line: 7027]: Procedure Contract for usbnet_suspend Derived contract for procedure usbnet_suspend: 1 - ProcedureContractResult [Line: 5843]: Procedure Contract for m5632_recover Derived contract for procedure m5632_recover: (((!(\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) - ProcedureContractResult [Line: 5970]: Procedure Contract for ldv_usb_driver_1 Derived contract for procedure ldv_usb_driver_1: 1 - ProcedureContractResult [Line: 6940]: 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)) || (0 <= \result && 2 == ldv_mutex_udev)) || !(1 == ldv_mutex_mutex_of_device)) || ((tmp + 1 <= 0 && \result + 1 <= 0) && \old(ldv_mutex_udev) == ldv_mutex_udev)) || !(ldv_mutex_i_mutex_of_inode == 1) - ProcedureContractResult [Line: 6991]: Procedure Contract for ldv_reset_resume_1 Derived contract for procedure ldv_reset_resume_1: 1 - ProcedureContractResult [Line: 6329]: Procedure Contract for ldv_error Derived contract for procedure ldv_error: 1 - ProcedureContractResult [Line: 6321]: Procedure Contract for ldv_usb_deregister_15 Derived contract for procedure ldv_usb_deregister_15: 1 - ProcedureContractResult [Line: -1]: Procedure Contract for #Ultimate.C_memset Derived contract for procedure #Ultimate.C_memset: 1 - ProcedureContractResult [Line: 5720]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not: 1 - ProcedureContractResult [Line: 5757]: Procedure Contract for ldv_init_zalloc Derived contract for procedure ldv_init_zalloc: 1 - ProcedureContractResult [Line: 5768]: Procedure Contract for ldv_memset Derived contract for procedure ldv_memset: 1 - ProcedureContractResult [Line: 6853]: 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: 6914]: 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: 5776]: Procedure Contract for ldv_undef_int Derived contract for procedure ldv_undef_int: 1 - ProcedureContractResult [Line: 5979]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 7019]: Procedure Contract for usbnet_probe Derived contract for procedure usbnet_probe: 1 - ProcedureContractResult [Line: 7008]: Procedure Contract for usb_register_driver Derived contract for procedure usb_register_driver: 1 - ProcedureContractResult [Line: 6984]: Procedure Contract for __ldv_usb_unlock_device Derived contract for procedure __ldv_usb_unlock_device: 1 - ProcedureContractResult [Line: 6955]: 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: 7012]: Procedure Contract for usb_reset_device Derived contract for procedure usb_reset_device: 1 - ProcedureContractResult [Line: 5837]: Procedure Contract for always_connected Derived contract for procedure always_connected: 1 - ProcedureContractResult [Line: 6307]: Procedure Contract for ldv_usb_register_driver_14 Derived contract for procedure ldv_usb_register_driver_14: 1 - ProcedureContractResult [Line: 6962]: Procedure Contract for ldv_check_final_state Derived contract for procedure ldv_check_final_state: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 97 procedures, 1670 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 129.4s, OverallIterations: 9, TraceHistogramMax: 7, AutomataDifference: 103.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 140.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 6924 SDtfs, 24964 SDslu, 11642 SDs, 0 SdLazy, 41543 SolverSat, 3623 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 62.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 726 GetRequests, 545 SyntacticMatches, 4 SemanticMatches, 177 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 683 ImplicationChecksByTransitivity, 30.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2836occurred 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: 3.2s AutomataMinimizationTime, 9 MinimizatonAttempts, 1585 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1117 LocationsWithAnnotation, 5616 PreInvPairs, 7124 NumberOfFragments, 14315 HoareAnnotationTreeSize, 5616 FomulaSimplifications, 4021027 FormulaSimplificationTreeSizeReduction, 21.2s HoareSimplificationTime, 1117 FomulaSimplificationsInter, 144461 FormulaSimplificationTreeSizeReductionInter, 118.1s 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...