/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 02:25:10,701 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 02:25:10,704 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 02:25:10,745 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-24 02:25:10,758 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 02:25:10,760 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 02:25:10,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 02:25:10,762 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 02:25:10,763 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 02:25:10,777 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 02:25:10,783 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 02:25:10,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 02:25:10,787 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 02:25:10,790 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 02:25:10,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 02:25:10,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 02:25:10,795 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-24 02:25:10,807 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 02:25:10,808 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 02:25:10,809 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 02:25:10,810 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-24 02:25:10,822 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 02:25:10,822 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 02:25:10,823 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 02:25:10,824 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 02:25:10,824 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 02:25:10,824 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 02:25:10,824 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 02:25:10,824 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 02:25:10,825 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 02:25:10,825 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 02:25:10,825 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 02:25:10,825 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 02:25:10,826 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 02:25:10,826 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 02:25:10,826 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 02:25:10,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 02:25:10,826 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 02:25:10,827 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 02:25:10,827 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 02:25:10,827 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-24 02:25:11,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 02:25:11,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 02:25:11,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 02:25:11,224 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 02:25:11,225 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 02:25:11,226 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i [2021-02-24 02:25:11,310 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/425bffc90/e5c770ea77e94522be0cee81f35f438d/FLAG59320e801 [2021-02-24 02:25:12,558 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 02:25:12,559 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i [2021-02-24 02:25:12,665 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/425bffc90/e5c770ea77e94522be0cee81f35f438d/FLAG59320e801 [2021-02-24 02:25:12,781 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/425bffc90/e5c770ea77e94522be0cee81f35f438d [2021-02-24 02:25:12,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 02:25:12,800 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 02:25:12,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 02:25:12,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 02:25:12,808 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 02:25:12,809 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 02:25:12" (1/1) ... [2021-02-24 02:25:12,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56be736c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:12, skipping insertion in model container [2021-02-24 02:25:12,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 02:25:12" (1/1) ... [2021-02-24 02:25:12,820 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 02:25:13,101 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 02:25:16,543 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i[559185,559198] [2021-02-24 02:25:16,546 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i[559351,559364] [2021-02-24 02:25:16,547 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i[559515,559528] [2021-02-24 02:25:16,553 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i[559680,559693] [2021-02-24 02:25:16,580 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 02:25:16,876 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 02:25:17,618 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i[559185,559198] [2021-02-24 02:25:17,619 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i[559351,559364] [2021-02-24 02:25:17,619 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i[559515,559528] [2021-02-24 02:25:17,620 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i[559680,559693] [2021-02-24 02:25:17,627 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 02:25:18,732 INFO L208 MainTranslator]: Completed translation [2021-02-24 02:25:18,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:18 WrapperNode [2021-02-24 02:25:18,737 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 02:25:18,738 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 02:25:18,738 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 02:25:18,738 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 02:25:18,752 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:18" (1/1) ... [2021-02-24 02:25:18,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:18" (1/1) ... [2021-02-24 02:25:19,224 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:18" (1/1) ... [2021-02-24 02:25:19,226 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:18" (1/1) ... [2021-02-24 02:25:20,473 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:18" (1/1) ... [2021-02-24 02:25:20,529 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:18" (1/1) ... [2021-02-24 02:25:20,681 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:18" (1/1) ... [2021-02-24 02:25:20,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 02:25:20,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 02:25:20,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 02:25:20,812 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 02:25:20,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:18" (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 [2021-02-24 02:25:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 02:25:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 02:25:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 02:25:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 02:25:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-24 02:25:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 02:25:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 02:25:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 02:25:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 02:25:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 02:25:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 02:25:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 02:25:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-24 02:25:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-24 02:25:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-24 02:25:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-24 02:25:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-24 02:25:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-24 02:25:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2021-02-24 02:25:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-02-24 02:25:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2021-02-24 02:25:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2021-02-24 02:25:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 02:25:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 02:25:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-24 02:25:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-02-24 02:25:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_get_next_fill_buf [2021-02-24 02:25:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_snapshot_button [2021-02-24 02:25:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_frame_complete [2021-02-24 02:25:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_isoc_handler [2021-02-24 02:25:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_isoc_init [2021-02-24 02:25:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_iso_stop [2021-02-24 02:25:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_iso_free [2021-02-24 02:25:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_isoc_cleanup [2021-02-24 02:25:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_cleanup_queued_bufs [2021-02-24 02:25:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_sensor_type_to_string [2021-02-24 02:25:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_video_release [2021-02-24 02:25:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_setup [2021-02-24 02:25:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_init [2021-02-24 02:25:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-24 02:25:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_finish [2021-02-24 02:25:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_cleanup [2021-02-24 02:25:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-24 02:25:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure start_streaming [2021-02-24 02:25:20,939 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_streaming [2021-02-24 02:25:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pwc_probe [2021-02-24 02:25:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pwc_disconnect [2021-02-24 02:25:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_driver_init [2021-02-24 02:25:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_driver_exit [2021-02-24 02:25:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pwc_driver_exit_7_2 [2021-02-24 02:25:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_pwc_driver_init_7_13 [2021-02-24 02:25:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-24 02:25:20,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_5_1 [2021-02-24 02:25:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_7_4 [2021-02-24 02:25:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_7_5 [2021-02-24 02:25:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_7_7_6 [2021-02-24 02:25:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_3_2 [2021-02-24 02:25:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_3 [2021-02-24 02:25:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_2 [2021-02-24 02:25:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_7_7 [2021-02-24 02:25:20,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_7_8 [2021-02-24 02:25:20,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_7_7_9 [2021-02-24 02:25:20,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2021-02-24 02:25:20,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2021-02-24 02:25:20,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2021-02-24 02:25:20,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2021-02-24 02:25:20,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2021-02-24 02:25:20,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2021-02-24 02:25:20,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-24 02:25:20,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2021-02-24 02:25:20,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2021-02-24 02:25:20,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-24 02:25:20,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_7 [2021-02-24 02:25:20,944 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 02:25:20,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-24 02:25:20,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2021-02-24 02:25:20,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2021-02-24 02:25:20,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2021-02-24 02:25:20,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2021-02-24 02:25:20,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2021-02-24 02:25:20,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2021-02-24 02:25:20,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2021-02-24 02:25:20,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_0 [2021-02-24 02:25:20,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_1 [2021-02-24 02:25:20,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-24 02:25:20,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-24 02:25:20,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-24 02:25:20,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-24 02:25:20,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-24 02:25:20,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2021-02-24 02:25:20,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-24 02:25:20,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-24 02:25:20,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-24 02:25:20,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2021-02-24 02:25:20,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-24 02:25:20,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_4 [2021-02-24 02:25:20,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2021-02-24 02:25:20,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-24 02:25:20,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2021-02-24 02:25:20,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_3 [2021-02-24 02:25:20,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_2_9 [2021-02-24 02:25:20,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_2_10 [2021-02-24 02:25:20,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_2_13 [2021-02-24 02:25:20,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2021-02-24 02:25:20,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_2_7 [2021-02-24 02:25:20,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2021-02-24 02:25:20,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_2 [2021-02-24 02:25:20,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-24 02:25:20,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_12 [2021-02-24 02:25:20,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 02:25:20,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_18 [2021-02-24 02:25:20,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_25 [2021-02-24 02:25:20,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2021-02-24 02:25:20,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_27 [2021-02-24 02:25:20,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2021-02-24 02:25:20,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2021-02-24 02:25:20,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2021-02-24 02:25:20,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2021-02-24 02:25:20,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2021-02-24 02:25:20,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_33 [2021-02-24 02:25:20,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_34 [2021-02-24 02:25:20,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_get_size [2021-02-24 02:25:20,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_construct [2021-02-24 02:25:20,956 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_control_msg [2021-02-24 02:25:20,956 INFO L138 BoogieDeclarations]: Found implementation of procedure send_video_command [2021-02-24 02:25:20,956 INFO L138 BoogieDeclarations]: Found implementation of procedure send_control_msg [2021-02-24 02:25:20,956 INFO L138 BoogieDeclarations]: Found implementation of procedure set_video_mode_Nala [2021-02-24 02:25:20,956 INFO L138 BoogieDeclarations]: Found implementation of procedure set_video_mode_Timon [2021-02-24 02:25:20,957 INFO L138 BoogieDeclarations]: Found implementation of procedure set_video_mode_Kiara [2021-02-24 02:25:20,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_set_video_mode [2021-02-24 02:25:20,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_get_fps_Nala [2021-02-24 02:25:20,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_get_fps_Kiara [2021-02-24 02:25:20,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_get_fps_Timon [2021-02-24 02:25:20,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_get_fps [2021-02-24 02:25:20,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_get_u8_ctrl [2021-02-24 02:25:20,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_set_u8_ctrl [2021-02-24 02:25:20,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_get_s8_ctrl [2021-02-24 02:25:20,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_get_u16_ctrl [2021-02-24 02:25:20,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_set_u16_ctrl [2021-02-24 02:25:20,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_button_ctrl [2021-02-24 02:25:20,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_camera_power [2021-02-24 02:25:20,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_set_leds [2021-02-24 02:25:20,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_get_cmos_sensor [2021-02-24 02:25:20,965 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 02:25:20,966 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 02:25:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_is_busy [2021-02-24 02:25:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_init_controls [2021-02-24 02:25:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_vidioc_fill_fmt [2021-02-24 02:25:20,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_vidioc_try_fmt [2021-02-24 02:25:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_s_fmt_vid_cap [2021-02-24 02:25:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_querycap [2021-02-24 02:25:20,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_enum_input [2021-02-24 02:25:20,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_g_input [2021-02-24 02:25:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_s_input [2021-02-24 02:25:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_g_volatile_ctrl [2021-02-24 02:25:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_set_awb [2021-02-24 02:25:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_set_autogain [2021-02-24 02:25:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_set_exposure_auto [2021-02-24 02:25:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_set_autogain_expo [2021-02-24 02:25:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_set_motor [2021-02-24 02:25:20,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_s_ctrl [2021-02-24 02:25:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_enum_fmt_vid_cap [2021-02-24 02:25:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_g_fmt_vid_cap [2021-02-24 02:25:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_try_fmt_vid_cap [2021-02-24 02:25:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_enum_framesizes [2021-02-24 02:25:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_enum_frameintervals [2021-02-24 02:25:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_g_parm [2021-02-24 02:25:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_s_parm [2021-02-24 02:25:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2021-02-24 02:25:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2021-02-24 02:25:20,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_25 [2021-02-24 02:25:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2021-02-24 02:25:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_27 [2021-02-24 02:25:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_28 [2021-02-24 02:25:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_29 [2021-02-24 02:25:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_30 [2021-02-24 02:25:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_31 [2021-02-24 02:25:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_34 [2021-02-24 02:25:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_35 [2021-02-24 02:25:20,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_36 [2021-02-24 02:25:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_37 [2021-02-24 02:25:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_38 [2021-02-24 02:25:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_39 [2021-02-24 02:25:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_40 [2021-02-24 02:25:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_41 [2021-02-24 02:25:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_44 [2021-02-24 02:25:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_45 [2021-02-24 02:25:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_46 [2021-02-24 02:25:20,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_47 [2021-02-24 02:25:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_48 [2021-02-24 02:25:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_49 [2021-02-24 02:25:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_15 [2021-02-24 02:25:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2021-02-24 02:25:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_decompress [2021-02-24 02:25:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_dec1_init [2021-02-24 02:25:20,977 INFO L138 BoogieDeclarations]: Found implementation of procedure build_subblock_pattern [2021-02-24 02:25:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure build_bit_powermask_table [2021-02-24 02:25:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure build_table_color [2021-02-24 02:25:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_table_dc00_d800 [2021-02-24 02:25:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_dec23_init [2021-02-24 02:25:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_image_block_Y [2021-02-24 02:25:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_image_block_CrCb [2021-02-24 02:25:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_block [2021-02-24 02:25:20,979 INFO L138 BoogieDeclarations]: Found implementation of procedure DecompressBand23 [2021-02-24 02:25:20,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pwc_dec23_decompress [2021-02-24 02:25:20,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2021-02-24 02:25:20,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26___0 [2021-02-24 02:25:20,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-24 02:25:20,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-24 02:25:20,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-24 02:25:20,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 02:25:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 02:25:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 02:25:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 02:25:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-24 02:25:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-24 02:25:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-24 02:25:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-24 02:25:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-24 02:25:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-24 02:25:20,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 02:25:20,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 02:25:20,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 02:25:20,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 02:25:20,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-24 02:25:20,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 02:25:20,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-24 02:25:20,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-24 02:25:20,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-24 02:25:20,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 02:25:20,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 02:25:20,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-24 02:25:20,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-24 02:25:20,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-24 02:25:20,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-24 02:25:20,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-24 02:25:20,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-24 02:25:20,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-24 02:25:20,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-24 02:25:20,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-24 02:25:20,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-24 02:25:20,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-24 02:25:20,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-24 02:25:20,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-24 02:25:20,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-24 02:25:20,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-24 02:25:20,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-24 02:25:20,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-24 02:25:20,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-24 02:25:20,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_pwc_dec23_private [2021-02-24 02:25:20,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_pwc_dec23_private [2021-02-24 02:25:20,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_pwc_dec23_private [2021-02-24 02:25:20,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_pwc_dec23_private [2021-02-24 02:25:20,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_pwc_dec23_private [2021-02-24 02:25:20,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_pwc_dec23_private [2021-02-24 02:25:20,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:20,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:20,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:20,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:20,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:20,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:20,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 02:25:20,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-24 02:25:20,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 02:25:20,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 02:25:20,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 02:25:20,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 02:25:20,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_v4l2_lock_of_pwc_device [2021-02-24 02:25:20,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_v4l2_lock_of_pwc_device [2021-02-24 02:25:20,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_v4l2_lock_of_pwc_device [2021-02-24 02:25:20,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_v4l2_lock_of_pwc_device [2021-02-24 02:25:20,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_v4l2_lock_of_pwc_device [2021-02-24 02:25:20,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_v4l2_lock_of_pwc_device [2021-02-24 02:25:20,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_queue_lock_of_pwc_device [2021-02-24 02:25:20,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_queue_lock_of_pwc_device [2021-02-24 02:25:20,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_queue_lock_of_pwc_device [2021-02-24 02:25:20,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_queue_lock_of_pwc_device [2021-02-24 02:25:20,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_queue_lock_of_pwc_device [2021-02-24 02:25:20,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_queue_lock_of_pwc_device [2021-02-24 02:25:20,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 02:25:20,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 02:25:20,995 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 02:25:20,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-24 02:25:20,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-24 02:25:20,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-24 02:25:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-24 02:25:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 02:25:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-24 02:25:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 02:25:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 02:25:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-24 02:25:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 02:25:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-02-24 02:25:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2021-02-24 02:25:20,996 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2021-02-24 02:25:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2021-02-24 02:25:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-24 02:25:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-24 02:25:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-24 02:25:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-24 02:25:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2021-02-24 02:25:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 02:25:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 02:25:20,997 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2021-02-24 02:25:20,998 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 02:25:20,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-24 02:25:20,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-24 02:25:20,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2021-02-24 02:25:20,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-24 02:25:20,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-24 02:25:20,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-24 02:25:20,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-24 02:25:20,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-02-24 02:25:20,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-24 02:25:20,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-24 02:25:20,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-24 02:25:20,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-02-24 02:25:20,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-24 02:25:20,999 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_auto_cluster [2021-02-24 02:25:20,999 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2021-02-24 02:25:20,999 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_get_name [2021-02-24 02:25:20,999 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-24 02:25:20,999 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-24 02:25:20,999 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-02-24 02:25:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-02-24 02:25:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-24 02:25:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2021-02-24 02:25:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-24 02:25:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_disconnect [2021-02-24 02:25:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_put [2021-02-24 02:25:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 02:25:21,000 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 02:25:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-24 02:25:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2021-02-24 02:25:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-24 02:25:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2021-02-24 02:25:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_mmap [2021-02-24 02:25:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_poll [2021-02-24 02:25:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_read [2021-02-24 02:25:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_release [2021-02-24 02:25:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_dqbuf [2021-02-24 02:25:21,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_qbuf [2021-02-24 02:25:21,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_querybuf [2021-02-24 02:25:21,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_reqbufs [2021-02-24 02:25:21,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_streamoff [2021-02-24 02:25:21,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_streamon [2021-02-24 02:25:21,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_finish [2021-02-24 02:25:21,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_prepare [2021-02-24 02:25:21,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2021-02-24 02:25:21,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2021-02-24 02:25:21,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-24 02:25:21,002 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 02:25:21,003 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-24 02:25:21,003 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 02:25:21,003 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 02:25:21,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-02-24 02:25:21,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 02:25:21,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 02:25:21,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 02:25:21,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-24 02:25:21,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 02:25:21,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-24 02:25:21,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-24 02:25:21,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-24 02:25:21,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2021-02-24 02:25:21,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2021-02-24 02:25:21,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_25 [2021-02-24 02:25:21,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_27 [2021-02-24 02:25:21,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_v4l2_lock_of_pwc_device [2021-02-24 02:25:21,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_v4l2_lock_of_pwc_device [2021-02-24 02:25:21,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_v4l2_lock_of_pwc_device [2021-02-24 02:25:21,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_queue_lock_of_pwc_device [2021-02-24 02:25:21,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_queue_lock_of_pwc_device [2021-02-24 02:25:21,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 02:25:21,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-24 02:25:21,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-24 02:25:21,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-24 02:25:21,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-24 02:25:21,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2021-02-24 02:25:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 02:25:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-24 02:25:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 02:25:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 02:25:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-24 02:25:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-24 02:25:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-24 02:25:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 02:25:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 02:25:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2021-02-24 02:25:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-24 02:25:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 02:25:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-24 02:25:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 02:25:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 02:25:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 02:25:21,008 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 02:25:21,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 02:25:21,008 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 02:25:21,008 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 02:25:21,008 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 02:25:21,009 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-24 02:25:21,009 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 02:25:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 02:25:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 02:25:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-24 02:25:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2021-02-24 02:25:21,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2021-02-24 02:25:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2021-02-24 02:25:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2021-02-24 02:25:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-02-24 02:25:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-24 02:25:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 02:25:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 02:25:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_12 [2021-02-24 02:25:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_18 [2021-02-24 02:25:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-24 02:25:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-24 02:25:21,015 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-02-24 02:25:21,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2021-02-24 02:25:21,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-24 02:25:21,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 02:25:21,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-24 02:25:21,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_33 [2021-02-24 02:25:21,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-24 02:25:21,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_34 [2021-02-24 02:25:21,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-24 02:25:21,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-24 02:25:21,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-24 02:25:21,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-24 02:25:21,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-24 02:25:21,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-24 02:25:21,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-02-24 02:25:21,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-24 02:25:21,017 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-24 02:25:21,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 02:25:21,017 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 02:25:21,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 02:25:21,018 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-24 02:25:21,018 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-24 02:25:21,018 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 02:25:21,018 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2021-02-24 02:25:21,018 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2021-02-24 02:25:21,018 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2021-02-24 02:25:21,018 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2021-02-24 02:25:21,018 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-02-24 02:25:21,018 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-02-24 02:25:21,018 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2021-02-24 02:25:21,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2021-02-24 02:25:21,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 02:25:21,019 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 02:25:21,019 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 02:25:21,019 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 02:25:21,019 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-24 02:25:21,019 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 02:25:21,019 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-24 02:25:21,019 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-24 02:25:21,020 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2021-02-24 02:25:21,020 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_put [2021-02-24 02:25:21,020 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 02:25:21,020 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2021-02-24 02:25:21,020 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 02:25:21,020 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 02:25:21,020 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-24 02:25:21,020 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2021-02-24 02:25:21,020 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2021-02-24 02:25:21,020 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-02-24 02:25:21,021 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_mmap [2021-02-24 02:25:21,021 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_release [2021-02-24 02:25:21,021 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_read [2021-02-24 02:25:21,021 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_poll [2021-02-24 02:25:21,021 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_prepare [2021-02-24 02:25:21,021 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_finish [2021-02-24 02:25:21,021 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_get_size [2021-02-24 02:25:21,021 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_construct [2021-02-24 02:25:21,021 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_set_video_mode [2021-02-24 02:25:21,022 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_set_leds [2021-02-24 02:25:21,022 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_get_cmos_sensor [2021-02-24 02:25:21,022 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_init_controls [2021-02-24 02:25:21,022 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_camera_power [2021-02-24 02:25:21,022 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_decompress [2021-02-24 02:25:21,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pwc_probe [2021-02-24 02:25:21,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pwc_disconnect [2021-02-24 02:25:21,022 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_isoc_cleanup [2021-02-24 02:25:21,022 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_get_next_fill_buf [2021-02-24 02:25:21,022 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_snapshot_button [2021-02-24 02:25:21,023 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_frame_complete [2021-02-24 02:25:21,023 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_isoc_handler [2021-02-24 02:25:21,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-24 02:25:21,023 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_isoc_init [2021-02-24 02:25:21,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 02:25:21,023 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_iso_stop [2021-02-24 02:25:21,023 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_iso_free [2021-02-24 02:25:21,023 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_cleanup_queued_bufs [2021-02-24 02:25:21,023 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_sensor_type_to_string [2021-02-24 02:25:21,024 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_video_release [2021-02-24 02:25:21,024 INFO L130 BoogieDeclarations]: Found specification of procedure queue_setup [2021-02-24 02:25:21,024 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_init [2021-02-24 02:25:21,024 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-24 02:25:21,024 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_finish [2021-02-24 02:25:21,024 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_cleanup [2021-02-24 02:25:21,024 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-24 02:25:21,024 INFO L130 BoogieDeclarations]: Found specification of procedure start_streaming [2021-02-24 02:25:21,024 INFO L130 BoogieDeclarations]: Found specification of procedure stop_streaming [2021-02-24 02:25:21,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 02:25:21,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 02:25:21,025 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_driver_init [2021-02-24 02:25:21,025 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_driver_exit [2021-02-24 02:25:21,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pwc_driver_exit_7_2 [2021-02-24 02:25:21,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_pwc_driver_init_7_13 [2021-02-24 02:25:21,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-24 02:25:21,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_5_1 [2021-02-24 02:25:21,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_7_4 [2021-02-24 02:25:21,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_7_5 [2021-02-24 02:25:21,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_7_7_6 [2021-02-24 02:25:21,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_3_2 [2021-02-24 02:25:21,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_3 [2021-02-24 02:25:21,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_2 [2021-02-24 02:25:21,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_7_7 [2021-02-24 02:25:21,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_7_8 [2021-02-24 02:25:21,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_7_7_9 [2021-02-24 02:25:21,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2021-02-24 02:25:21,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2021-02-24 02:25:21,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2021-02-24 02:25:21,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2021-02-24 02:25:21,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2021-02-24 02:25:21,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2021-02-24 02:25:21,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2021-02-24 02:25:21,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2021-02-24 02:25:21,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-24 02:25:21,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2021-02-24 02:25:21,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2021-02-24 02:25:21,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-24 02:25:21,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_7 [2021-02-24 02:25:21,028 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 02:25:21,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-24 02:25:21,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2021-02-24 02:25:21,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2021-02-24 02:25:21,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2021-02-24 02:25:21,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2021-02-24 02:25:21,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_25 [2021-02-24 02:25:21,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2021-02-24 02:25:21,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_27 [2021-02-24 02:25:21,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_28 [2021-02-24 02:25:21,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_29 [2021-02-24 02:25:21,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_30 [2021-02-24 02:25:21,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_31 [2021-02-24 02:25:21,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_34 [2021-02-24 02:25:21,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_35 [2021-02-24 02:25:21,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_36 [2021-02-24 02:25:21,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_37 [2021-02-24 02:25:21,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_38 [2021-02-24 02:25:21,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_39 [2021-02-24 02:25:21,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2021-02-24 02:25:21,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_40 [2021-02-24 02:25:21,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_41 [2021-02-24 02:25:21,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_44 [2021-02-24 02:25:21,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_45 [2021-02-24 02:25:21,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_46 [2021-02-24 02:25:21,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_47 [2021-02-24 02:25:21,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_48 [2021-02-24 02:25:21,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_49 [2021-02-24 02:25:21,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2021-02-24 02:25:21,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2021-02-24 02:25:21,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_0 [2021-02-24 02:25:21,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_1 [2021-02-24 02:25:21,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-24 02:25:21,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-24 02:25:21,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-24 02:25:21,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-24 02:25:21,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-24 02:25:21,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2021-02-24 02:25:21,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-24 02:25:21,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-24 02:25:21,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-24 02:25:21,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2021-02-24 02:25:21,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-24 02:25:21,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_4 [2021-02-24 02:25:21,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2021-02-24 02:25:21,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-24 02:25:21,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2021-02-24 02:25:21,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_3 [2021-02-24 02:25:21,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_2_9 [2021-02-24 02:25:21,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_2_10 [2021-02-24 02:25:21,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_2_13 [2021-02-24 02:25:21,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2021-02-24 02:25:21,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_2_7 [2021-02-24 02:25:21,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2021-02-24 02:25:21,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_2 [2021-02-24 02:25:21,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-24 02:25:21,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 02:25:21,033 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-24 02:25:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_dec1_init [2021-02-24 02:25:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_dec23_init [2021-02-24 02:25:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_get_fps [2021-02-24 02:25:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure send_control_msg [2021-02-24 02:25:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_get_u8_ctrl [2021-02-24 02:25:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_set_u8_ctrl [2021-02-24 02:25:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_get_s8_ctrl [2021-02-24 02:25:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_get_u16_ctrl [2021-02-24 02:25:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_set_u16_ctrl [2021-02-24 02:25:21,034 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_button_ctrl [2021-02-24 02:25:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure recv_control_msg [2021-02-24 02:25:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure send_video_command [2021-02-24 02:25:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure set_video_mode_Nala [2021-02-24 02:25:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure set_video_mode_Timon [2021-02-24 02:25:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure set_video_mode_Kiara [2021-02-24 02:25:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_get_fps_Nala [2021-02-24 02:25:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_get_fps_Kiara [2021-02-24 02:25:21,035 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_get_fps_Timon [2021-02-24 02:25:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 02:25:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_15 [2021-02-24 02:25:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 02:25:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 02:25:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 02:25:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_get_name [2021-02-24 02:25:21,036 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-24 02:25:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-02-24 02:25:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-24 02:25:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2021-02-24 02:25:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2021-02-24 02:25:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_auto_cluster [2021-02-24 02:25:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-02-24 02:25:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-24 02:25:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-24 02:25:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_is_busy [2021-02-24 02:25:21,037 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_reqbufs [2021-02-24 02:25:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_querybuf [2021-02-24 02:25:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_qbuf [2021-02-24 02:25:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_dqbuf [2021-02-24 02:25:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_streamon [2021-02-24 02:25:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_streamoff [2021-02-24 02:25:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_g_volatile_ctrl [2021-02-24 02:25:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_s_ctrl [2021-02-24 02:25:21,038 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_vidioc_fill_fmt [2021-02-24 02:25:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_vidioc_try_fmt [2021-02-24 02:25:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_s_fmt_vid_cap [2021-02-24 02:25:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_querycap [2021-02-24 02:25:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_enum_input [2021-02-24 02:25:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_g_input [2021-02-24 02:25:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_s_input [2021-02-24 02:25:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_set_awb [2021-02-24 02:25:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_set_autogain [2021-02-24 02:25:21,039 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_set_exposure_auto [2021-02-24 02:25:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_set_autogain_expo [2021-02-24 02:25:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_set_motor [2021-02-24 02:25:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_enum_fmt_vid_cap [2021-02-24 02:25:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_g_fmt_vid_cap [2021-02-24 02:25:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_try_fmt_vid_cap [2021-02-24 02:25:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_enum_framesizes [2021-02-24 02:25:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_enum_frameintervals [2021-02-24 02:25:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_g_parm [2021-02-24 02:25:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_s_parm [2021-02-24 02:25:21,040 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2021-02-24 02:25:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2021-02-24 02:25:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure pwc_dec23_decompress [2021-02-24 02:25:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2021-02-24 02:25:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_pwc_dec23_private [2021-02-24 02:25:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_pwc_dec23_private [2021-02-24 02:25:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26___0 [2021-02-24 02:25:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure build_subblock_pattern [2021-02-24 02:25:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure build_bit_powermask_table [2021-02-24 02:25:21,041 INFO L130 BoogieDeclarations]: Found specification of procedure build_table_color [2021-02-24 02:25:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure fill_table_dc00_d800 [2021-02-24 02:25:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure copy_image_block_Y [2021-02-24 02:25:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure copy_image_block_CrCb [2021-02-24 02:25:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure decode_block [2021-02-24 02:25:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure DecompressBand23 [2021-02-24 02:25:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-24 02:25:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 02:25:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-24 02:25:21,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 02:25:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 02:25:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 02:25:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 02:25:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-24 02:25:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-24 02:25:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-24 02:25:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 02:25:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-24 02:25:21,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 02:25:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-24 02:25:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 02:25:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 02:25:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 02:25:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 02:25:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 02:25:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 02:25:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-24 02:25:21,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-24 02:25:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 02:25:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 02:25:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-24 02:25:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-24 02:25:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-24 02:25:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-24 02:25:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 02:25:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-24 02:25:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-24 02:25:21,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-24 02:25:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-24 02:25:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-24 02:25:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-24 02:25:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-24 02:25:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-24 02:25:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-24 02:25:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-24 02:25:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-24 02:25:21,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-24 02:25:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-24 02:25:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-24 02:25:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-24 02:25:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-24 02:25:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_pwc_dec23_private [2021-02-24 02:25:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_pwc_dec23_private [2021-02-24 02:25:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_pwc_dec23_private [2021-02-24 02:25:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_pwc_dec23_private [2021-02-24 02:25:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:21,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-24 02:25:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 02:25:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-24 02:25:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 02:25:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 02:25:21,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 02:25:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 02:25:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_v4l2_lock_of_pwc_device [2021-02-24 02:25:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_v4l2_lock_of_pwc_device [2021-02-24 02:25:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_v4l2_lock_of_pwc_device [2021-02-24 02:25:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_queue_lock_of_pwc_device [2021-02-24 02:25:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_queue_lock_of_pwc_device [2021-02-24 02:25:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_queue_lock_of_pwc_device [2021-02-24 02:25:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_queue_lock_of_pwc_device [2021-02-24 02:25:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 02:25:21,049 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 02:25:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 02:25:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 02:25:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 02:25:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 02:25:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 02:25:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 02:25:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 02:25:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 02:25:21,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 02:25:21,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 02:25:21,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-24 02:25:21,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 02:25:21,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-24 02:25:27,725 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-24 02:25:29,085 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 02:25:45,422 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 02:25:45,422 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-24 02:25:45,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 02:25:45 BoogieIcfgContainer [2021-02-24 02:25:45,447 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 02:25:45,449 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 02:25:45,449 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 02:25:45,452 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 02:25:45,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 02:25:12" (1/3) ... [2021-02-24 02:25:45,453 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e2e98eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 02:25:45, skipping insertion in model container [2021-02-24 02:25:45,453 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:25:18" (2/3) ... [2021-02-24 02:25:45,454 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e2e98eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 02:25:45, skipping insertion in model container [2021-02-24 02:25:45,455 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 02:25:45" (3/3) ... [2021-02-24 02:25:45,457 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-pwc-pwc.cil.i [2021-02-24 02:25:45,464 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 02:25:45,478 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-24 02:25:45,497 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-24 02:25:45,533 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 02:25:45,534 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 02:25:45,534 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-24 02:25:45,534 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 02:25:45,534 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 02:25:45,534 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 02:25:45,534 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 02:25:45,534 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 02:25:45,739 INFO L276 IsEmpty]: Start isEmpty. Operand 22930 states. [2021-02-24 02:25:47,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13508 [2021-02-24 02:25:47,088 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 02:25:47,098 INFO L422 BasicCegarLoop]: trace histogram [28, 28, 28, 28, 28, 28, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 02:25:47,101 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 02:25:47,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 02:25:47,115 INFO L82 PathProgramCache]: Analyzing trace with hash 1749004449, now seen corresponding path program 1 times [2021-02-24 02:25:47,124 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 02:25:47,125 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [843508847] [2021-02-24 02:25:47,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 02:25:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:26:09,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:26:09,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:26:09,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:26:09,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:26:09,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:26:09,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:26:09,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:26:09,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:26:29,254 WARN L202 SmtUtils]: Spent 19.15 s on a formula simplification that was a NOOP. DAG size: 1798 [2021-02-24 02:26:29,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:26:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:03,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:03,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:54,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12826 [2021-02-24 02:27:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:54,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:54,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:54,910 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2021-02-24 02:27:54,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12836 [2021-02-24 02:27:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:27:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:27:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,218 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,218 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-24 02:27:55,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-24 02:27:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,275 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-24 02:27:55,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,300 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 02:27:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,329 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-24 02:27:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-24 02:27:55,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,372 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-24 02:27:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-24 02:27:55,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-24 02:27:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,460 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-24 02:27:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-24 02:27:55,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,511 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-24 02:27:55,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,527 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-24 02:27:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-24 02:27:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,595 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-24 02:27:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,623 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-24 02:27:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-24 02:27:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-24 02:27:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-24 02:27:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-24 02:27:55,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,757 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-24 02:27:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-24 02:27:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-24 02:27:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-24 02:27:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,882 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-24 02:27:55,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-24 02:27:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:55,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:27:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:55,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:55,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:56,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13471 [2021-02-24 02:27:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:56,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:56,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:27:56,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13497 [2021-02-24 02:27:56,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:27:56,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:27:56,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:29:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7209 trivial. 0 not checked. [2021-02-24 02:29:01,937 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [843508847] [2021-02-24 02:29:01,939 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 02:29:01,940 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-24 02:29:01,941 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [765410088] [2021-02-24 02:29:01,963 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-24 02:29:01,963 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 02:29:01,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-24 02:29:01,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-02-24 02:29:01,980 INFO L87 Difference]: Start difference. First operand 22930 states. Second operand 7 states. [2021-02-24 02:29:02,366 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-02-24 02:29:31,103 WARN L202 SmtUtils]: Spent 18.32 s on a formula simplification that was a NOOP. DAG size: 1800 [2021-02-24 02:29:34,525 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-02-24 02:29:51,221 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2021-02-24 02:34:40,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 02:34:40,334 INFO L93 Difference]: Finished difference Result 43616 states and 47166 transitions. [2021-02-24 02:34:40,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-02-24 02:34:40,337 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 13507 [2021-02-24 02:34:40,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 02:34:40,782 INFO L225 Difference]: With dead ends: 43616 [2021-02-24 02:34:40,782 INFO L226 Difference]: Without dead ends: 34293 [2021-02-24 02:34:40,837 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 39.1s TimeCoverageRelationStatistics Valid=65, Invalid=117, Unknown=0, NotChecked=0, Total=182 [2021-02-24 02:34:40,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34293 states. [2021-02-24 02:35:06,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34293 to 31287. [2021-02-24 02:35:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31287 states. [2021-02-24 02:35:06,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31287 states to 31287 states and 33048 transitions. [2021-02-24 02:35:06,495 INFO L78 Accepts]: Start accepts. Automaton has 31287 states and 33048 transitions. Word has length 13507 [2021-02-24 02:35:06,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 02:35:06,522 INFO L480 AbstractCegarLoop]: Abstraction has 31287 states and 33048 transitions. [2021-02-24 02:35:06,522 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-24 02:35:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 31287 states and 33048 transitions. [2021-02-24 02:35:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13535 [2021-02-24 02:35:07,772 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 02:35:07,778 INFO L422 BasicCegarLoop]: trace histogram [28, 28, 28, 28, 28, 28, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 02:35:07,778 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 02:35:07,779 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 02:35:07,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 02:35:07,783 INFO L82 PathProgramCache]: Analyzing trace with hash 1444168206, now seen corresponding path program 1 times [2021-02-24 02:35:07,783 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 02:35:07,783 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [609441739] [2021-02-24 02:35:07,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 02:35:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:35:31,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:35:31,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:35:31,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:35:31,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:35:31,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:35:31,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:35:31,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:35:31,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:35:50,807 WARN L202 SmtUtils]: Spent 18.88 s on a formula simplification that was a NOOP. DAG size: 1798 [2021-02-24 02:35:50,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:35:51,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:36:23,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:36:23,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12826 [2021-02-24 02:37:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,675 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2021-02-24 02:37:16,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12836 [2021-02-24 02:37:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:37:16,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:37:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,899 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-24 02:37:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-24 02:37:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:16,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-24 02:37:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 02:37:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:16,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:16,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:16,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-24 02:37:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,000 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-24 02:37:17,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-24 02:37:17,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-24 02:37:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,084 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,085 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-24 02:37:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,109 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-24 02:37:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-24 02:37:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-24 02:37:17,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-24 02:37:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-24 02:37:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,231 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-24 02:37:17,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-24 02:37:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-24 02:37:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,295 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,296 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-24 02:37:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,329 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-24 02:37:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-24 02:37:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-24 02:37:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-24 02:37:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-24 02:37:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-24 02:37:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,481 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-24 02:37:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-24 02:37:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:37:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,548 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13471 [2021-02-24 02:37:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:37:17,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13514 [2021-02-24 02:37:17,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:37:17,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:37:17,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1