/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 06:24:54,650 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 06:24:54,652 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 06:24:54,698 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 06:24:54,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 06:24:54,703 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 06:24:54,706 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 06:24:54,713 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 06:24:54,716 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 06:24:54,746 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 06:24:54,747 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 06:24:54,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 06:24:54,753 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 06:24:54,754 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 06:24:54,767 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 06:24:54,769 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 06:24:54,770 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 06:24:54,770 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 06:24:54,772 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 06:24:54,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 06:24:54,779 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 06:24:54,785 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 06:24:54,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 06:24:54,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 06:24:54,797 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 06:24:54,797 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 06:24:54,797 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 06:24:54,799 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 06:24:54,801 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 06:24:54,802 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 06:24:54,802 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 06:24:54,803 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 06:24:54,804 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 06:24:54,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 06:24:54,806 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 06:24:54,807 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 06:24:54,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 06:24:54,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 06:24:54,808 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 06:24:54,809 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 06:24:54,810 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 06:24:54,811 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-24 06:24:54,836 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 06:24:54,836 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 06:24:54,840 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 06:24:54,841 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 06:24:54,841 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 06:24:54,841 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 06:24:54,841 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 06:24:54,842 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 06:24:54,842 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 06:24:54,842 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 06:24:54,843 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 06:24:54,843 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 06:24:54,843 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 06:24:54,844 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 06:24:54,845 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 06:24:54,845 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 06:24:54,845 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 06:24:54,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 06:24:54,846 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 06:24:54,846 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 06:24:54,846 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 06:24:55,271 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 06:24:55,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 06:24:55,307 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 06:24:55,309 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 06:24:55,314 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 06:24:55,315 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i [2021-02-24 06:24:55,389 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0821e74cb/81c53381e97e466dbfd8db89d5bc496f/FLAG9fe6323d1 [2021-02-24 06:24:56,550 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 06:24:56,551 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i [2021-02-24 06:24:56,626 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0821e74cb/81c53381e97e466dbfd8db89d5bc496f/FLAG9fe6323d1 [2021-02-24 06:24:56,877 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0821e74cb/81c53381e97e466dbfd8db89d5bc496f [2021-02-24 06:24:56,880 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 06:24:56,894 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 06:24:56,896 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 06:24:56,897 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 06:24:56,900 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 06:24:56,901 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:24:56" (1/1) ... [2021-02-24 06:24:56,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@292b8265 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:24:56, skipping insertion in model container [2021-02-24 06:24:56,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:24:56" (1/1) ... [2021-02-24 06:24:56,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 06:24:57,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 06:24:57,747 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4417] [2021-02-24 06:24:59,765 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i[318291,318304] [2021-02-24 06:25:00,015 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:25:00,081 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 06:25:00,179 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4417] [2021-02-24 06:25:00,541 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i[318291,318304] [2021-02-24 06:25:00,618 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:25:01,312 INFO L208 MainTranslator]: Completed translation [2021-02-24 06:25:01,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:25:01 WrapperNode [2021-02-24 06:25:01,313 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 06:25:01,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 06:25:01,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 06:25:01,314 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 06:25:01,328 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:25:01" (1/1) ... [2021-02-24 06:25:01,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:25:01" (1/1) ... [2021-02-24 06:25:01,474 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:25:01" (1/1) ... [2021-02-24 06:25:01,475 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:25:01" (1/1) ... [2021-02-24 06:25:02,400 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:25:01" (1/1) ... [2021-02-24 06:25:02,443 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:25:01" (1/1) ... [2021-02-24 06:25:02,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:25:01" (1/1) ... [2021-02-24 06:25:02,553 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 06:25:02,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 06:25:02,554 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 06:25:02,555 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 06:25:02,555 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:25:01" (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 06:25:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 06:25:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 06:25:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:25:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 06:25:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 06:25:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-24 06:25:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-02-24 06:25:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 06:25:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-02-24 06:25:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 06:25:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 06:25:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-02-24 06:25:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-02-24 06:25:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 06:25:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 06:25:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 06:25:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 06:25:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2021-02-24 06:25:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-02-24 06:25:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-02-24 06:25:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-02-24 06:25:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-02-24 06:25:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-24 06:25:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 06:25:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 06:25:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 06:25:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 06:25:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-24 06:25:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular_file [2021-02-24 06:25:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_open [2021-02-24 06:25:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_close [2021-02-24 06:25:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_v4l_read [2021-02-24 06:25:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_v4l_poll [2021-02-24 06:25:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sync [2021-02-24 06:25:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_querycap [2021-02-24 06:25:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_enum_input [2021-02-24 06:25:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_g_input [2021-02-24 06:25:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_s_input [2021-02-24 06:25:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_enum_fmt_vid_cap [2021-02-24 06:25:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_try_fmt_vid_cap [2021-02-24 06:25:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_s_fmt_vid_cap [2021-02-24 06:25:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_g_fmt_vid_cap [2021-02-24 06:25:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_cropcap [2021-02-24 06:25:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_g_parm [2021-02-24 06:25:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_s_parm [2021-02-24 06:25:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_enum_framesizes [2021-02-24 06:25:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_enum_frameintervals [2021-02-24 06:25:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_s_ctrl [2021-02-24 06:25:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_g_jpegcomp [2021-02-24 06:25:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_s_jpegcomp [2021-02-24 06:25:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_reqbufs [2021-02-24 06:25:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_querybuf [2021-02-24 06:25:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_qbuf [2021-02-24 06:25:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure find_earliest_filled_buffer [2021-02-24 06:25:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_dqbuf [2021-02-24 06:25:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_streamon [2021-02-24 06:25:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_streamoff [2021-02-24 06:25:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_mmap [2021-02-24 06:25:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_camera_struct_v4l [2021-02-24 06:25:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_camera_release [2021-02-24 06:25:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_register_camera [2021-02-24 06:25:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_unregister_camera [2021-02-24 06:25:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure check_parameters [2021-02-24 06:25:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_init [2021-02-24 06:25:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_exit [2021-02-24 06:25:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_4 [2021-02-24 06:25:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_5 [2021-02-24 06:25:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 06:25:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2021-02-24 06:25:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2021-02-24 06:25:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2021-02-24 06:25:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2021-02-24 06:25:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2021-02-24 06:25:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2021-02-24 06:25:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2021-02-24 06:25:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2021-02-24 06:25:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2021-02-24 06:25:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2021-02-24 06:25:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2021-02-24 06:25:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2021-02-24 06:25:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2021-02-24 06:25:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_18 [2021-02-24 06:25:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2021-02-24 06:25:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2021-02-24 06:25:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2021-02-24 06:25:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2021-02-24 06:25:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2021-02-24 06:25:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2021-02-24 06:25:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2021-02-24 06:25:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_26 [2021-02-24 06:25:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2021-02-24 06:25:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 06:25:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2021-02-24 06:25:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-24 06:25:02,667 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-24 06:25:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-24 06:25:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-24 06:25:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-24 06:25:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-24 06:25:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure process_frame [2021-02-24 06:25:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure add_APPn [2021-02-24 06:25:02,668 INFO L138 BoogieDeclarations]: Found implementation of procedure add_COM [2021-02-24 06:25:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_complete [2021-02-24 06:25:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_transfer_mode [2021-02-24 06:25:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_change_streaming_alternate [2021-02-24 06:25:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure set_alternate [2021-02-24 06:25:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure free_sbufs [2021-02-24 06:25:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure write_packet [2021-02-24 06:25:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure read_packet [2021-02-24 06:25:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_transfer_cmd [2021-02-24 06:25:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_urbs [2021-02-24 06:25:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_start [2021-02-24 06:25:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_pause [2021-02-24 06:25:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_resume [2021-02-24 06:25:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_stream_stop [2021-02-24 06:25:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_probe [2021-02-24 06:25:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_disconnect [2021-02-24 06:25:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_suspend [2021-02-24 06:25:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_resume [2021-02-24 06:25:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_init [2021-02-24 06:25:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_usb_cleanup [2021-02-24 06:25:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2021-02-24 06:25:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2021-02-24 06:25:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2021-02-24 06:25:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2021-02-24 06:25:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_57 [2021-02-24 06:25:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_58 [2021-02-24 06:25:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2021-02-24 06:25:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_60 [2021-02-24 06:25:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2021-02-24 06:25:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2021-02-24 06:25:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2021-02-24 06:25:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_64 [2021-02-24 06:25:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2021-02-24 06:25:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_66 [2021-02-24 06:25:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2021-02-24 06:25:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_68 [2021-02-24 06:25:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2021-02-24 06:25:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_70 [2021-02-24 06:25:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_71 [2021-02-24 06:25:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-24 06:25:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-24 06:25:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-24 06:25:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 06:25:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-02-24 06:25:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-24 06:25:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-02-24 06:25:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageReserved [2021-02-24 06:25:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ClearPageReserved [2021-02-24 06:25:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-02-24 06:25:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kvirt_to_pa [2021-02-24 06:25:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rvmalloc [2021-02-24 06:25:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rvfree [2021-02-24 06:25:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_do_command [2021-02-24 06:25:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_send_command [2021-02-24 06:25:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_get_version_info [2021-02-24 06:25:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_reset_camera [2021-02-24 06:25:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_high_power [2021-02-24 06:25:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_low_power [2021-02-24 06:25:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_send_onebyte_command [2021-02-24 06:25:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure apply_vp_patch [2021-02-24 06:25:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_user_mode [2021-02-24 06:25:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_match_video_size [2021-02-24 06:25:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_vw_size [2021-02-24 06:25:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_sensor [2021-02-24 06:25:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure config_sensor_410 [2021-02-24 06:25:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure config_sensor_500 [2021-02-24 06:25:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_all_properties [2021-02-24 06:25:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_save_camera_state [2021-02-24 06:25:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_flicker_mode [2021-02-24 06:25:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_property_flip [2021-02-24 06:25:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_property_mirror [2021-02-24 06:25:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_gpio [2021-02-24 06:25:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_fps [2021-02-24 06:25:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_brightness [2021-02-24 06:25:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_contrast [2021-02-24 06:25:02,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_saturation [2021-02-24 06:25:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_system [2021-02-24 06:25:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lowlight_boost [2021-02-24 06:25:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_set_format [2021-02-24 06:25:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_dbg_dump_registers [2021-02-24 06:25:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_camera_struct [2021-02-24 06:25:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_init_camera_struct [2021-02-24 06:25:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_init_camera [2021-02-24 06:25:02,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_allocate_buffers [2021-02-24 06:25:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_free_buffers [2021-02-24 06:25:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_read [2021-02-24 06:25:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_poll [2021-02-24 06:25:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure cpia2_remap_buffer [2021-02-24 06:25:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_93 [2021-02-24 06:25:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2021-02-24 06:25:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2021-02-24 06:25:02,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_96 [2021-02-24 06:25:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_97 [2021-02-24 06:25:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_98 [2021-02-24 06:25:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_99 [2021-02-24 06:25:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_100 [2021-02-24 06:25:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_101 [2021-02-24 06:25:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_102 [2021-02-24 06:25:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_103 [2021-02-24 06:25:02,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-02-24 06:25:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-24 06:25:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 06:25:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 06:25:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 06:25:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 06:25:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2021-02-24 06:25:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2021-02-24 06:25:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-24 06:25:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-24 06:25:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-24 06:25:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-24 06:25:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-24 06:25:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2021-02-24 06:25:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2021-02-24 06:25:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2021-02-24 06:25:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2021-02-24 06:25:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2021-02-24 06:25:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2021-02-24 06:25:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-24 06:25:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-24 06:25:02,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-24 06:25:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-24 06:25:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-24 06:25:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2021-02-24 06:25:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2021-02-24 06:25:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2021-02-24 06:25:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2021-02-24 06:25:02,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-24 06:25:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-24 06:25:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 06:25:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 06:25:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 06:25:02,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 06:25:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 06:25:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2021-02-24 06:25:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2021-02-24 06:25:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2021-02-24 06:25:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2021-02-24 06:25:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_v4l2_lock_of_camera_data [2021-02-24 06:25:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_v4l2_lock_of_camera_data [2021-02-24 06:25:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_v4l2_lock_of_camera_data [2021-02-24 06:25:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_v4l2_lock_of_camera_data [2021-02-24 06:25:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_v4l2_lock_of_camera_data [2021-02-24 06:25:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_v4l2_lock_of_camera_data [2021-02-24 06:25:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_v4l2_lock_of_camera_data [2021-02-24 06:25:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_v4l2_lock_of_camera_data [2021-02-24 06:25:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_v4l2_lock_of_camera_data [2021-02-24 06:25:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_v4l2_lock_of_camera_data [2021-02-24 06:25:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_v4l2_lock_of_camera_data [2021-02-24 06:25:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 06:25:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2021-02-24 06:25:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-24 06:25:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-02-24 06:25:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-02-24 06:25:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2021-02-24 06:25:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-24 06:25:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-02-24 06:25:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 06:25:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 06:25:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-02-24 06:25:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2021-02-24 06:25:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-24 06:25:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 06:25:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2021-02-24 06:25:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-02-24 06:25:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-02-24 06:25:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-02-24 06:25:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 06:25:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-02-24 06:25:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 06:25:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-02-24 06:25:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2021-02-24 06:25:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-02-24 06:25:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-24 06:25:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-24 06:25:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2021-02-24 06:25:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-24 06:25:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-24 06:25:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-24 06:25:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2021-02-24 06:25:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-24 06:25:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-24 06:25:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-24 06:25:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-24 06:25:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-24 06:25:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2021-02-24 06:25:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_grab [2021-02-24 06:25:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-24 06:25:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-24 06:25:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-24 06:25:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2021-02-24 06:25:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-24 06:25:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2021-02-24 06:25:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-24 06:25:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-24 06:25:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_disconnect [2021-02-24 06:25:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_put [2021-02-24 06:25:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 06:25:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 06:25:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-24 06:25:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular [2021-02-24 06:25:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2021-02-24 06:25:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2021-02-24 06:25:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-24 06:25:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-02-24 06:25:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 06:25:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-24 06:25:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 06:25:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 06:25:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_32 [2021-02-24 06:25:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_page [2021-02-24 06:25:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 06:25:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 06:25:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 06:25:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-24 06:25:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 06:25:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 06:25:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 06:25:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 06:25:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 06:25:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 06:25:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 06:25:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 06:25:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 06:25:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 06:25:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-24 06:25:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 06:25:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-02-24 06:25:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-24 06:25:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-24 06:25:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-02-24 06:25:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 06:25:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 06:25:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-24 06:25:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 06:25:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 06:25:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-02-24 06:25:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-02-24 06:25:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2021-02-24 06:25:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 06:25:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2021-02-24 06:25:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2021-02-24 06:25:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2021-02-24 06:25:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2021-02-24 06:25:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2021-02-24 06:25:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2021-02-24 06:25:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2021-02-24 06:25:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2021-02-24 06:25:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2021-02-24 06:25:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2021-02-24 06:25:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2021-02-24 06:25:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 06:25:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 06:25:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 06:25:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 06:25:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-02-24 06:25:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 06:25:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 06:25:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 06:25:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 06:25:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-02-24 06:25:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-02-24 06:25:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 06:25:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 06:25:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 06:25:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 06:25:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-02-24 06:25:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2021-02-24 06:25:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_18 [2021-02-24 06:25:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_26 [2021-02-24 06:25:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-02-24 06:25:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2021-02-24 06:25:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2021-02-24 06:25:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2021-02-24 06:25:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2021-02-24 06:25:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2021-02-24 06:25:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2021-02-24 06:25:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2021-02-24 06:25:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2021-02-24 06:25:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-24 06:25:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-24 06:25:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-24 06:25:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-24 06:25:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-24 06:25:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-24 06:25:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-24 06:25:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_v4l2_lock_of_camera_data [2021-02-24 06:25:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_v4l2_lock_of_camera_data [2021-02-24 06:25:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_v4l2_lock_of_camera_data [2021-02-24 06:25:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2021-02-24 06:25:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-02-24 06:25:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-24 06:25:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-24 06:25:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-24 06:25:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-02-24 06:25:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 06:25:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-02-24 06:25:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 06:25:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_4 [2021-02-24 06:25:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_5 [2021-02-24 06:25:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 06:25:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-24 06:25:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-02-24 06:25:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-02-24 06:25:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-24 06:25:02,710 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 06:25:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 06:25:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 06:25:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-24 06:25:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 06:25:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 06:25:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 06:25:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 06:25:02,711 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-24 06:25:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2021-02-24 06:25:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2021-02-24 06:25:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular [2021-02-24 06:25:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular_file [2021-02-24 06:25:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 06:25:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-24 06:25:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-24 06:25:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2021-02-24 06:25:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-24 06:25:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2021-02-24 06:25:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2021-02-24 06:25:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_grab [2021-02-24 06:25:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-24 06:25:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_register_camera [2021-02-24 06:25:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_unregister_camera [2021-02-24 06:25:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_camera_release [2021-02-24 06:25:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_reset_camera [2021-02-24 06:25:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_low_power [2021-02-24 06:25:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_dbg_dump_registers [2021-02-24 06:25:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_match_video_size [2021-02-24 06:25:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_save_camera_state [2021-02-24 06:25:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_brightness [2021-02-24 06:25:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_contrast [2021-02-24 06:25:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_saturation [2021-02-24 06:25:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_flicker_mode [2021-02-24 06:25:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_format [2021-02-24 06:25:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_allocate_buffers [2021-02-24 06:25:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_free_buffers [2021-02-24 06:25:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_read [2021-02-24 06:25:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_poll [2021-02-24 06:25:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_remap_buffer [2021-02-24 06:25:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_property_flip [2021-02-24 06:25:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_property_mirror [2021-02-24 06:25:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_gpio [2021-02-24 06:25:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_fps [2021-02-24 06:25:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_init [2021-02-24 06:25:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_cleanup [2021-02-24 06:25:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_start [2021-02-24 06:25:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_stop [2021-02-24 06:25:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_open [2021-02-24 06:25:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 06:25:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_close [2021-02-24 06:25:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_v4l_read [2021-02-24 06:25:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_v4l_poll [2021-02-24 06:25:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure sync [2021-02-24 06:25:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 06:25:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_querycap [2021-02-24 06:25:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 06:25:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_enum_input [2021-02-24 06:25:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_g_input [2021-02-24 06:25:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_s_input [2021-02-24 06:25:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_enum_fmt_vid_cap [2021-02-24 06:25:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_try_fmt_vid_cap [2021-02-24 06:25:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_s_fmt_vid_cap [2021-02-24 06:25:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_g_fmt_vid_cap [2021-02-24 06:25:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_cropcap [2021-02-24 06:25:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_g_parm [2021-02-24 06:25:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_s_parm [2021-02-24 06:25:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_enum_framesizes [2021-02-24 06:25:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_enum_frameintervals [2021-02-24 06:25:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_s_ctrl [2021-02-24 06:25:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_g_jpegcomp [2021-02-24 06:25:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-24 06:25:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_s_jpegcomp [2021-02-24 06:25:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_reqbufs [2021-02-24 06:25:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_querybuf [2021-02-24 06:25:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_qbuf [2021-02-24 06:25:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure find_earliest_filled_buffer [2021-02-24 06:25:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_dqbuf [2021-02-24 06:25:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_streamon [2021-02-24 06:25:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_streamoff [2021-02-24 06:25:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_mmap [2021-02-24 06:25:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure reset_camera_struct_v4l [2021-02-24 06:25:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure check_parameters [2021-02-24 06:25:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_init [2021-02-24 06:25:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_exit [2021-02-24 06:25:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 06:25:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 06:25:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2021-02-24 06:25:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2021-02-24 06:25:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 06:25:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 06:25:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_58 [2021-02-24 06:25:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2021-02-24 06:25:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2021-02-24 06:25:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_60 [2021-02-24 06:25:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2021-02-24 06:25:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2021-02-24 06:25:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2021-02-24 06:25:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2021-02-24 06:25:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2021-02-24 06:25:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_57 [2021-02-24 06:25:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2021-02-24 06:25:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2021-02-24 06:25:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_64 [2021-02-24 06:25:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_66 [2021-02-24 06:25:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_68 [2021-02-24 06:25:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2021-02-24 06:25:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 06:25:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-24 06:25:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-24 06:25:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2021-02-24 06:25:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2021-02-24 06:25:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-24 06:25:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-24 06:25:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-24 06:25:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2021-02-24 06:25:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-24 06:25:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_70 [2021-02-24 06:25:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-24 06:25:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_71 [2021-02-24 06:25:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-24 06:25:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-24 06:25:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-24 06:25:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-24 06:25:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-24 06:25:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-24 06:25:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-24 06:25:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-24 06:25:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_put [2021-02-24 06:25:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2021-02-24 06:25:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-24 06:25:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_send_command [2021-02-24 06:25:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_do_command [2021-02-24 06:25:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_init_camera_struct [2021-02-24 06:25:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_init_camera [2021-02-24 06:25:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_transfer_cmd [2021-02-24 06:25:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_pause [2021-02-24 06:25:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_stream_resume [2021-02-24 06:25:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_change_streaming_alternate [2021-02-24 06:25:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure process_frame [2021-02-24 06:25:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_complete [2021-02-24 06:25:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_probe [2021-02-24 06:25:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_disconnect [2021-02-24 06:25:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_suspend [2021-02-24 06:25:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_usb_resume [2021-02-24 06:25:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure free_sbufs [2021-02-24 06:25:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure add_APPn [2021-02-24 06:25:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure add_COM [2021-02-24 06:25:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure submit_urbs [2021-02-24 06:25:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure set_alternate [2021-02-24 06:25:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure configure_transfer_mode [2021-02-24 06:25:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure write_packet [2021-02-24 06:25:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure read_packet [2021-02-24 06:25:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-24 06:25:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-24 06:25:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-02-24 06:25:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-02-24 06:25:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-24 06:25:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_96 [2021-02-24 06:25:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2021-02-24 06:25:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_97 [2021-02-24 06:25:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_98 [2021-02-24 06:25:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_101 [2021-02-24 06:25:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_102 [2021-02-24 06:25:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_93 [2021-02-24 06:25:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2021-02-24 06:25:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_99 [2021-02-24 06:25:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_100 [2021-02-24 06:25:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_103 [2021-02-24 06:25:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-24 06:25:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2021-02-24 06:25:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-24 06:25:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2021-02-24 06:25:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 06:25:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-02-24 06:25:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2021-02-24 06:25:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-02-24 06:25:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-24 06:25:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:25:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-02-24 06:25:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageReserved [2021-02-24 06:25:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure ClearPageReserved [2021-02-24 06:25:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2021-02-24 06:25:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-02-24 06:25:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2021-02-24 06:25:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 06:25:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-24 06:25:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_32 [2021-02-24 06:25:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-02-24 06:25:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-02-24 06:25:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-02-24 06:25:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure apply_vp_patch [2021-02-24 06:25:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_user_mode [2021-02-24 06:25:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure set_vw_size [2021-02-24 06:25:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure configure_sensor [2021-02-24 06:25:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure config_sensor_410 [2021-02-24 06:25:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure config_sensor_500 [2021-02-24 06:25:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure set_all_properties [2021-02-24 06:25:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure wake_system [2021-02-24 06:25:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure set_lowlight_boost [2021-02-24 06:25:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure reset_camera_struct [2021-02-24 06:25:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_set_high_power [2021-02-24 06:25:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure kvirt_to_pa [2021-02-24 06:25:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure rvmalloc [2021-02-24 06:25:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure rvfree [2021-02-24 06:25:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_get_version_info [2021-02-24 06:25:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure cpia2_send_onebyte_command [2021-02-24 06:25:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-02-24 06:25:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-24 06:25:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 06:25:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 06:25:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 06:25:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 06:25:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2021-02-24 06:25:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2021-02-24 06:25:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-24 06:25:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-24 06:25:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-24 06:25:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2021-02-24 06:25:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2021-02-24 06:25:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2021-02-24 06:25:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2021-02-24 06:25:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2021-02-24 06:25:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2021-02-24 06:25:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-24 06:25:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-24 06:25:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-24 06:25:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2021-02-24 06:25:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2021-02-24 06:25:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2021-02-24 06:25:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2021-02-24 06:25:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_v4l2_ctrl_handler [2021-02-24 06:25:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2021-02-24 06:25:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2021-02-24 06:25:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-24 06:25:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-24 06:25:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2021-02-24 06:25:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2021-02-24 06:25:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2021-02-24 06:25:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2021-02-24 06:25:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_v4l2_lock_of_camera_data [2021-02-24 06:25:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_v4l2_lock_of_camera_data [2021-02-24 06:25:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_v4l2_lock_of_camera_data [2021-02-24 06:25:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_v4l2_lock_of_camera_data [2021-02-24 06:25:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_v4l2_lock_of_camera_data [2021-02-24 06:25:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_v4l2_lock_of_camera_data [2021-02-24 06:25:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_v4l2_lock_of_camera_data [2021-02-24 06:25:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_v4l2_lock_of_camera_data [2021-02-24 06:25:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 06:25:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 06:25:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 06:25:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 06:25:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 06:25:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 06:25:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 06:25:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 06:25:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-24 06:25:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 06:25:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-24 06:25:04,539 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 06:25:15,356 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 06:25:15,357 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-02-24 06:25:15,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:25:15 BoogieIcfgContainer [2021-02-24 06:25:15,368 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 06:25:15,369 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 06:25:15,369 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 06:25:15,373 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 06:25:15,373 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 06:24:56" (1/3) ... [2021-02-24 06:25:15,374 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4144c390 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:25:15, skipping insertion in model container [2021-02-24 06:25:15,374 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:25:01" (2/3) ... [2021-02-24 06:25:15,374 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4144c390 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:25:15, skipping insertion in model container [2021-02-24 06:25:15,375 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:25:15" (3/3) ... [2021-02-24 06:25:15,376 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--cpia2--cpia2.ko-entry_point.cil.out.i [2021-02-24 06:25:15,383 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 06:25:15,391 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 06:25:15,411 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 06:25:15,440 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 06:25:15,441 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 06:25:15,441 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 06:25:15,441 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 06:25:15,441 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 06:25:15,441 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 06:25:15,441 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 06:25:15,441 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 06:25:15,580 INFO L276 IsEmpty]: Start isEmpty. Operand 10549 states. [2021-02-24 06:25:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2021-02-24 06:25:15,768 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:25:15,770 INFO L422 BasicCegarLoop]: trace histogram [37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:25:15,771 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 06:25:15,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:25:15,784 INFO L82 PathProgramCache]: Analyzing trace with hash 1125589981, now seen corresponding path program 1 times [2021-02-24 06:25:15,793 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:25:15,794 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2047066984] [2021-02-24 06:25:15,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:25:15,946 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:25:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:18,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:18,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:18,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:18,250 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:25:18,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:18,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:22,069 WARN L202 SmtUtils]: Spent 3.75 s on a formula simplification that was a NOOP. DAG size: 784 [2021-02-24 06:25:22,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:25:22,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:22,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:22,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 968 [2021-02-24 06:25:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,222 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,250 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 990 [2021-02-24 06:25:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,275 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1012 [2021-02-24 06:25:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,317 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,328 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,340 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1034 [2021-02-24 06:25:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,365 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1056 [2021-02-24 06:25:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,415 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1078 [2021-02-24 06:25:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1100 [2021-02-24 06:25:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,488 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1122 [2021-02-24 06:25:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,547 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1144 [2021-02-24 06:25:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1166 [2021-02-24 06:25:23,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,615 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1188 [2021-02-24 06:25:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,629 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,638 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1210 [2021-02-24 06:25:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1232 [2021-02-24 06:25:23,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,704 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,724 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1254 [2021-02-24 06:25:23,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1276 [2021-02-24 06:25:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1298 [2021-02-24 06:25:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1320 [2021-02-24 06:25:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,877 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1342 [2021-02-24 06:25:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,928 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,929 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1364 [2021-02-24 06:25:23,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:23,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:23,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:23,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1386 [2021-02-24 06:25:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1408 [2021-02-24 06:25:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1430 [2021-02-24 06:25:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,106 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1452 [2021-02-24 06:25:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1474 [2021-02-24 06:25:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,162 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1496 [2021-02-24 06:25:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,217 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,217 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1518 [2021-02-24 06:25:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,232 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,233 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1540 [2021-02-24 06:25:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1562 [2021-02-24 06:25:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1584 [2021-02-24 06:25:24,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1606 [2021-02-24 06:25:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,400 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1628 [2021-02-24 06:25:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,415 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1650 [2021-02-24 06:25:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1672 [2021-02-24 06:25:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1694 [2021-02-24 06:25:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,542 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1716 [2021-02-24 06:25:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,573 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,574 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1738 [2021-02-24 06:25:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,600 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,601 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1760 [2021-02-24 06:25:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,623 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:25:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1782 [2021-02-24 06:25:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1785 [2021-02-24 06:25:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1801 [2021-02-24 06:25:24,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,715 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1817 [2021-02-24 06:25:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1833 [2021-02-24 06:25:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1849 [2021-02-24 06:25:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1865 [2021-02-24 06:25:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:25:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1904 [2021-02-24 06:25:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:25:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:25:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-02-24 06:25:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 06:25:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:24,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-02-24 06:25:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:25:24,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:25:24,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:25:27,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12204 trivial. 0 not checked. [2021-02-24 06:25:27,041 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2047066984] [2021-02-24 06:25:27,043 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:25:27,043 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-24 06:25:27,043 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398814927] [2021-02-24 06:25:27,053 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-24 06:25:27,053 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:25:27,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-24 06:25:27,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-02-24 06:25:27,069 INFO L87 Difference]: Start difference. First operand 10549 states. Second operand 8 states. [2021-02-24 06:25:30,813 WARN L202 SmtUtils]: Spent 3.70 s on a formula simplification that was a NOOP. DAG size: 793 [2021-02-24 06:25:42,537 WARN L202 SmtUtils]: Spent 3.57 s on a formula simplification that was a NOOP. DAG size: 787 [2021-02-24 06:25:47,234 WARN L202 SmtUtils]: Spent 3.68 s on a formula simplification that was a NOOP. DAG size: 795 [2021-02-24 06:25:51,036 WARN L202 SmtUtils]: Spent 3.55 s on a formula simplification that was a NOOP. DAG size: 786 [2021-02-24 06:25:56,431 WARN L202 SmtUtils]: Spent 3.62 s on a formula simplification that was a NOOP. DAG size: 789 [2021-02-24 06:28:54,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 06:28:54,168 INFO L93 Difference]: Finished difference Result 29096 states and 33050 transitions. [2021-02-24 06:28:54,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-02-24 06:28:54,170 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1942 [2021-02-24 06:28:54,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 06:28:54,396 INFO L225 Difference]: With dead ends: 29096 [2021-02-24 06:28:54,397 INFO L226 Difference]: Without dead ends: 20781 [2021-02-24 06:28:54,493 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 284 GetRequests, 266 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 22.3s TimeCoverageRelationStatistics Valid=118, Invalid=262, Unknown=0, NotChecked=0, Total=380 [2021-02-24 06:28:54,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20781 states. [2021-02-24 06:29:03,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20781 to 17135. [2021-02-24 06:29:03,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17135 states. [2021-02-24 06:29:04,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17135 states to 17135 states and 18830 transitions. [2021-02-24 06:29:04,102 INFO L78 Accepts]: Start accepts. Automaton has 17135 states and 18830 transitions. Word has length 1942 [2021-02-24 06:29:04,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 06:29:04,108 INFO L480 AbstractCegarLoop]: Abstraction has 17135 states and 18830 transitions. [2021-02-24 06:29:04,108 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-24 06:29:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 17135 states and 18830 transitions. [2021-02-24 06:29:04,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1960 [2021-02-24 06:29:04,153 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:29:04,155 INFO L422 BasicCegarLoop]: trace histogram [37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:29:04,155 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 06:29:04,155 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 06:29:04,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:29:04,156 INFO L82 PathProgramCache]: Analyzing trace with hash 879272477, now seen corresponding path program 1 times [2021-02-24 06:29:04,156 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:29:04,157 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1901129723] [2021-02-24 06:29:04,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:29:04,187 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:29:04,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:05,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:05,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:05,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:05,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:29:05,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:05,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:08,933 WARN L202 SmtUtils]: Spent 3.70 s on a formula simplification that was a NOOP. DAG size: 784 [2021-02-24 06:29:08,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:29:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 968 [2021-02-24 06:29:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 990 [2021-02-24 06:29:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:09,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,899 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:09,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1012 [2021-02-24 06:29:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:09,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1034 [2021-02-24 06:29:09,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:09,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1056 [2021-02-24 06:29:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:09,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:09,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:09,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,001 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1078 [2021-02-24 06:29:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1100 [2021-02-24 06:29:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,053 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1122 [2021-02-24 06:29:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,075 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,083 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,091 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1144 [2021-02-24 06:29:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,105 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1166 [2021-02-24 06:29:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,143 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1188 [2021-02-24 06:29:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,173 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,173 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1210 [2021-02-24 06:29:10,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1232 [2021-02-24 06:29:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,224 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,233 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,233 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1254 [2021-02-24 06:29:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1276 [2021-02-24 06:29:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,305 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1298 [2021-02-24 06:29:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,321 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,333 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1320 [2021-02-24 06:29:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,371 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,371 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1342 [2021-02-24 06:29:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1364 [2021-02-24 06:29:10,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,449 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,460 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,460 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1386 [2021-02-24 06:29:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,483 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1408 [2021-02-24 06:29:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1430 [2021-02-24 06:29:10,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1452 [2021-02-24 06:29:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,579 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1474 [2021-02-24 06:29:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,602 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,602 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,619 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1496 [2021-02-24 06:29:10,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1518 [2021-02-24 06:29:10,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,675 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,686 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1540 [2021-02-24 06:29:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,717 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1562 [2021-02-24 06:29:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1584 [2021-02-24 06:29:10,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1606 [2021-02-24 06:29:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1628 [2021-02-24 06:29:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,829 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,830 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1650 [2021-02-24 06:29:10,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1672 [2021-02-24 06:29:10,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1694 [2021-02-24 06:29:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1716 [2021-02-24 06:29:10,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,936 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1738 [2021-02-24 06:29:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,965 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,981 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1760 [2021-02-24 06:29:10,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:10,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:10,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:10,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:10,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:29:11,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1782 [2021-02-24 06:29:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1785 [2021-02-24 06:29:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1801 [2021-02-24 06:29:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1817 [2021-02-24 06:29:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1833 [2021-02-24 06:29:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1849 [2021-02-24 06:29:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1865 [2021-02-24 06:29:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:29:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1913 [2021-02-24 06:29:11,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 06:29:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1934 [2021-02-24 06:29:11,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:11,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 06:29:11,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:29:11,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:29:11,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:29:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12198 trivial. 0 not checked. [2021-02-24 06:29:13,654 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1901129723] [2021-02-24 06:29:13,654 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:29:13,655 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-24 06:29:13,655 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702906946] [2021-02-24 06:29:13,658 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-24 06:29:13,658 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:29:13,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-24 06:29:13,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-02-24 06:29:13,659 INFO L87 Difference]: Start difference. First operand 17135 states and 18830 transitions. Second operand 8 states. [2021-02-24 06:29:17,329 WARN L202 SmtUtils]: Spent 3.65 s on a formula simplification that was a NOOP. DAG size: 793 [2021-02-24 06:29:28,798 WARN L202 SmtUtils]: Spent 3.75 s on a formula simplification that was a NOOP. DAG size: 795 [2021-02-24 06:29:32,959 WARN L202 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 786 [2021-02-24 06:29:39,798 WARN L202 SmtUtils]: Spent 3.85 s on a formula simplification that was a NOOP. DAG size: 789 [2021-02-24 06:30:39,954 WARN L202 SmtUtils]: Spent 3.55 s on a formula simplification that was a NOOP. DAG size: 787 [2021-02-24 06:32:31,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 06:32:31,908 INFO L93 Difference]: Finished difference Result 53343 states and 59465 transitions. [2021-02-24 06:32:31,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-24 06:32:31,909 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1959 [2021-02-24 06:32:31,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 06:32:32,154 INFO L225 Difference]: With dead ends: 53343 [2021-02-24 06:32:32,154 INFO L226 Difference]: Without dead ends: 37346 [2021-02-24 06:32:32,272 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 275 GetRequests, 260 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 22.4s TimeCoverageRelationStatistics Valid=89, Invalid=183, Unknown=0, NotChecked=0, Total=272 [2021-02-24 06:32:32,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37346 states. [2021-02-24 06:32:50,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37346 to 31055. [2021-02-24 06:32:50,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31055 states. [2021-02-24 06:32:51,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31055 states to 31055 states and 34124 transitions. [2021-02-24 06:32:51,102 INFO L78 Accepts]: Start accepts. Automaton has 31055 states and 34124 transitions. Word has length 1959 [2021-02-24 06:32:51,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 06:32:51,106 INFO L480 AbstractCegarLoop]: Abstraction has 31055 states and 34124 transitions. [2021-02-24 06:32:51,106 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-24 06:32:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 31055 states and 34124 transitions. [2021-02-24 06:32:51,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1979 [2021-02-24 06:32:51,145 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:32:51,147 INFO L422 BasicCegarLoop]: trace histogram [38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:32:51,147 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 06:32:51,147 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 06:32:51,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:32:51,148 INFO L82 PathProgramCache]: Analyzing trace with hash -434955784, now seen corresponding path program 1 times [2021-02-24 06:32:51,148 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:32:51,149 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1892157807] [2021-02-24 06:32:51,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:32:51,172 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:32:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:51,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:51,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:51,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:51,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:32:51,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:51,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:55,987 WARN L202 SmtUtils]: Spent 3.97 s on a formula simplification that was a NOOP. DAG size: 784 [2021-02-24 06:32:55,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:32:56,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:56,396 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:56,396 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:56,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 968 [2021-02-24 06:32:56,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 990 [2021-02-24 06:32:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,103 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,103 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1012 [2021-02-24 06:32:57,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,139 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1034 [2021-02-24 06:32:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1056 [2021-02-24 06:32:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,197 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1078 [2021-02-24 06:32:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,217 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,218 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,225 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1100 [2021-02-24 06:32:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,237 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1122 [2021-02-24 06:32:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,273 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,289 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1144 [2021-02-24 06:32:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,302 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1166 [2021-02-24 06:32:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1188 [2021-02-24 06:32:57,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1210 [2021-02-24 06:32:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,390 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1232 [2021-02-24 06:32:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1254 [2021-02-24 06:32:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,447 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1276 [2021-02-24 06:32:57,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,476 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1298 [2021-02-24 06:32:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1320 [2021-02-24 06:32:57,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,548 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,549 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1342 [2021-02-24 06:32:57,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1364 [2021-02-24 06:32:57,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1386 [2021-02-24 06:32:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,624 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1408 [2021-02-24 06:32:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1430 [2021-02-24 06:32:57,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,691 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,692 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1452 [2021-02-24 06:32:57,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1474 [2021-02-24 06:32:57,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,749 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1496 [2021-02-24 06:32:57,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1518 [2021-02-24 06:32:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1540 [2021-02-24 06:32:57,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,839 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1562 [2021-02-24 06:32:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1584 [2021-02-24 06:32:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1606 [2021-02-24 06:32:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1628 [2021-02-24 06:32:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,949 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,950 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1650 [2021-02-24 06:32:57,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:57,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:57,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:57,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:57,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1672 [2021-02-24 06:32:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1694 [2021-02-24 06:32:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,050 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1716 [2021-02-24 06:32:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1738 [2021-02-24 06:32:58,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1760 [2021-02-24 06:32:58,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1782 [2021-02-24 06:32:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1785 [2021-02-24 06:32:58,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1801 [2021-02-24 06:32:58,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1817 [2021-02-24 06:32:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1833 [2021-02-24 06:32:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,288 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,289 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1849 [2021-02-24 06:32:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1865 [2021-02-24 06:32:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,356 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,365 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1901 [2021-02-24 06:32:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-24 06:32:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1923 [2021-02-24 06:32:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-02-24 06:32:58,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,422 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1953 [2021-02-24 06:32:58,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:58,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 06:32:58,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:58,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:58,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:01,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12198 trivial. 0 not checked. [2021-02-24 06:33:01,582 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1892157807] [2021-02-24 06:33:01,582 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:33:01,582 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-24 06:33:01,582 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840815903] [2021-02-24 06:33:01,657 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-24 06:33:01,658 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:33:01,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-24 06:33:01,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-24 06:33:01,660 INFO L87 Difference]: Start difference. First operand 31055 states and 34124 transitions. Second operand 7 states. [2021-02-24 06:33:05,557 WARN L202 SmtUtils]: Spent 3.87 s on a formula simplification that was a NOOP. DAG size: 793 [2021-02-24 06:33:17,344 WARN L202 SmtUtils]: Spent 3.84 s on a formula simplification that was a NOOP. DAG size: 795 [2021-02-24 06:33:21,563 WARN L202 SmtUtils]: Spent 3.70 s on a formula simplification that was a NOOP. DAG size: 786 [2021-02-24 06:33:28,459 WARN L202 SmtUtils]: Spent 3.98 s on a formula simplification that was a NOOP. DAG size: 789 [2021-02-24 06:33:44,805 WARN L202 SmtUtils]: Spent 3.58 s on a formula simplification that was a NOOP. DAG size: 787 [2021-02-24 06:37:01,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 06:37:01,406 INFO L93 Difference]: Finished difference Result 92900 states and 104308 transitions. [2021-02-24 06:37:01,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-02-24 06:37:01,407 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1978 [2021-02-24 06:37:01,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 06:37:02,311 INFO L225 Difference]: With dead ends: 92900 [2021-02-24 06:37:02,311 INFO L226 Difference]: Without dead ends: 62983 [2021-02-24 06:37:02,504 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 267 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 23.2s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2021-02-24 06:37:02,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62983 states.