/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 02:39:40,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 02:39:40,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 02:39:40,448 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 02:39:40,448 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 02:39:40,457 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 02:39:40,460 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 02:39:40,464 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 02:39:40,466 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 02:39:40,467 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 02:39:40,468 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 02:39:40,469 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 02:39:40,469 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 02:39:40,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 02:39:40,471 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 02:39:40,472 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 02:39:40,473 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 02:39:40,473 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 02:39:40,475 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 02:39:40,476 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 02:39:40,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 02:39:40,479 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 02:39:40,480 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 02:39:40,480 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 02:39:40,483 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 02:39:40,483 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 02:39:40,483 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 02:39:40,484 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 02:39:40,485 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 02:39:40,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 02:39:40,486 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 02:39:40,486 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 02:39:40,487 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 02:39:40,488 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 02:39:40,488 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 02:39:40,489 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 02:39:40,489 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 02:39:40,490 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 02:39:40,490 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 02:39:40,491 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 02:39:40,491 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 02:39:40,492 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 02:39:40,514 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 02:39:40,515 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 02:39:40,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 02:39:40,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 02:39:40,516 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 02:39:40,517 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 02:39:40,517 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 02:39:40,517 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 02:39:40,517 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 02:39:40,517 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 02:39:40,518 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 02:39:40,518 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 02:39:40,518 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 02:39:40,518 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 02:39:40,518 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 02:39:40,518 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 02:39:40,519 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 02:39:40,519 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 02:39:40,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 02:39:40,519 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 02:39:40,519 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 02:39:40,520 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 02:39:40,520 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 02:39:40,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 02:39:40,520 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 02:39:40,520 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 02:39:40,521 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 02:39:40,521 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 02:39:40,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 02:39:40,877 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 02:39:40,880 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 02:39:40,882 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 02:39:40,882 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 02:39:40,883 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2020-10-13 02:39:40,948 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3bff77aeb/d81961e30b0f40d18b2f40abf20d0024/FLAG6e5bb59ec [2020-10-13 02:39:41,854 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 02:39:41,856 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2020-10-13 02:39:41,916 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3bff77aeb/d81961e30b0f40d18b2f40abf20d0024/FLAG6e5bb59ec [2020-10-13 02:39:42,212 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3bff77aeb/d81961e30b0f40d18b2f40abf20d0024 [2020-10-13 02:39:42,223 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 02:39:42,225 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 02:39:42,226 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 02:39:42,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 02:39:42,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 02:39:42,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:39:42" (1/1) ... [2020-10-13 02:39:42,234 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ae302c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:42, skipping insertion in model container [2020-10-13 02:39:42,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:39:42" (1/1) ... [2020-10-13 02:39:42,243 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 02:39:42,461 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 02:39:43,129 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3807] [2020-10-13 02:39:46,071 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:39:46,110 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 02:39:46,181 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3807] [2020-10-13 02:39:46,800 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:39:47,497 INFO L208 MainTranslator]: Completed translation [2020-10-13 02:39:47,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:47 WrapperNode [2020-10-13 02:39:47,499 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 02:39:47,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 02:39:47,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 02:39:47,500 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 02:39:47,519 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:47" (1/1) ... [2020-10-13 02:39:47,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:47" (1/1) ... [2020-10-13 02:39:47,745 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:47" (1/1) ... [2020-10-13 02:39:47,746 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:47" (1/1) ... [2020-10-13 02:39:48,056 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:47" (1/1) ... [2020-10-13 02:39:48,128 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:47" (1/1) ... [2020-10-13 02:39:48,210 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:47" (1/1) ... [2020-10-13 02:39:48,289 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 02:39:48,290 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 02:39:48,290 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 02:39:48,290 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 02:39:48,291 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:47" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 02:39:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 02:39:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 02:39:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2020-10-13 02:39:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2020-10-13 02:39:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 02:39:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 02:39:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 02:39:48,364 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2020-10-13 02:39:48,364 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2020-10-13 02:39:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 02:39:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 02:39:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 02:39:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 02:39:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 02:39:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 02:39:48,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 02:39:48,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 02:39:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 02:39:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-13 02:39:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 02:39:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2020-10-13 02:39:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2020-10-13 02:39:48,368 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2020-10-13 02:39:48,368 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2020-10-13 02:39:48,369 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2020-10-13 02:39:48,369 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2020-10-13 02:39:48,369 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2020-10-13 02:39:48,369 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2020-10-13 02:39:48,369 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2020-10-13 02:39:48,369 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2020-10-13 02:39:48,370 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2020-10-13 02:39:48,370 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2020-10-13 02:39:48,370 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2020-10-13 02:39:48,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2020-10-13 02:39:48,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2020-10-13 02:39:48,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2020-10-13 02:39:48,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2020-10-13 02:39:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2020-10-13 02:39:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2020-10-13 02:39:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_s_io_pin_config [2020-10-13 02:39:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure common_s_io_pin_config [2020-10-13 02:39:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dll1 [2020-10-13 02:39:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dll2 [2020-10-13 02:39:48,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2020-10-13 02:39:48,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2020-10-13 02:39:48,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2020-10-13 02:39:48,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2020-10-13 02:39:48,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2020-10-13 02:39:48,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2020-10-13 02:39:48,374 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2020-10-13 02:39:48,374 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2020-10-13 02:39:48,374 INFO L138 BoogieDeclarations]: Found implementation of procedure set_v4lstd [2020-10-13 02:39:48,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_ctrl [2020-10-13 02:39:48,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_fmt [2020-10-13 02:39:48,375 INFO L138 BoogieDeclarations]: Found implementation of procedure log_video_status [2020-10-13 02:39:48,375 INFO L138 BoogieDeclarations]: Found implementation of procedure log_audio_status [2020-10-13 02:39:48,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_load_fw [2020-10-13 02:39:48,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2020-10-13 02:39:48,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2020-10-13 02:39:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_audio_stream [2020-10-13 02:39:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_stream [2020-10-13 02:39:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2020-10-13 02:39:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2020-10-13 02:39:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_std [2020-10-13 02:39:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_radio [2020-10-13 02:39:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_video_routing [2020-10-13 02:39:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_audio_routing [2020-10-13 02:39:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2020-10-13 02:39:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2020-10-13 02:39:48,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2020-10-13 02:39:48,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_reset [2020-10-13 02:39:48,379 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_log_status [2020-10-13 02:39:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_irq_handler [2020-10-13 02:39:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_irq_handler [2020-10-13 02:39:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_dif_setup [2020-10-13 02:39:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2020-10-13 02:39:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cx2388x_ident [2020-10-13 02:39:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2020-10-13 02:39:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_remove [2020-10-13 02:39:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_driver_init [2020-10-13 02:39:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_driver_exit [2020-10-13 02:39:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-13 02:39:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-13 02:39:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-13 02:39:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_tuner_ops_11 [2020-10-13 02:39:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-13 02:39:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-13 02:39:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-13 02:39:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-13 02:39:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-13 02:39:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-13 02:39:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_video_ops_9 [2020-10-13 02:39:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_6 [2020-10-13 02:39:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-13 02:39:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-13 02:39:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-13 02:39:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_vbi_ops_8 [2020-10-13 02:39:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-13 02:39:48,384 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-13 02:39:48,384 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-13 02:39:48,384 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-13 02:39:48,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_core_ops_12 [2020-10-13 02:39:48,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_audio_ops_10 [2020-10-13 02:39:48,384 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-13 02:39:48,384 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-13 02:39:48,385 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 02:39:48,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-13 02:39:48,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-13 02:39:48,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-13 02:39:48,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-13 02:39:48,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-13 02:39:48,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_10 [2020-10-13 02:39:48,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_11 [2020-10-13 02:39:48,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_12 [2020-10-13 02:39:48,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2020-10-13 02:39:48,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_set_audclk_freq [2020-10-13 02:39:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_set_audclk_freq [2020-10-13 02:39:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_set_audclk_freq [2020-10-13 02:39:48,388 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2020-10-13 02:39:48,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_audio_set_path [2020-10-13 02:39:48,389 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2020-10-13 02:39:48,389 INFO L138 BoogieDeclarations]: Found implementation of procedure set_balance [2020-10-13 02:39:48,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_clock_freq [2020-10-13 02:39:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_audio_s_ctrl [2020-10-13 02:39:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2020-10-13 02:39:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_25 [2020-10-13 02:39:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_26 [2020-10-13 02:39:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_27 [2020-10-13 02:39:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_28 [2020-10-13 02:39:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_29 [2020-10-13 02:39:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure start_fw_load [2020-10-13 02:39:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure end_fw_load [2020-10-13 02:39:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2020-10-13 02:39:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_load [2020-10-13 02:39:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_write [2020-10-13 02:39:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_loadfw [2020-10-13 02:39:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_39 [2020-10-13 02:39:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_40 [2020-10-13 02:39:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_41 [2020-10-13 02:39:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_42 [2020-10-13 02:39:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_43 [2020-10-13 02:39:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2020-10-13 02:39:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_vps [2020-10-13 02:39:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2020-10-13 02:39:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2020-10-13 02:39:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2020-10-13 02:39:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2020-10-13 02:39:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_53 [2020-10-13 02:39:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_54 [2020-10-13 02:39:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_55 [2020-10-13 02:39:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_56 [2020-10-13 02:39:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_57 [2020-10-13 02:39:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 02:39:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 02:39:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 02:39:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 02:39:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2020-10-13 02:39:48,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2020-10-13 02:39:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ir_raw_event [2020-10-13 02:39:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2020-10-13 02:39:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2020-10-13 02:39:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure count_to_clock_divider [2020-10-13 02:39:48,407 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2020-10-13 02:39:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2020-10-13 02:39:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2020-10-13 02:39:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure count_to_lpf_count [2020-10-13 02:39:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_lpf_count [2020-10-13 02:39:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2020-10-13 02:39:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_us [2020-10-13 02:39:48,408 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2020-10-13 02:39:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2020-10-13 02:39:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2020-10-13 02:39:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2020-10-13 02:39:48,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2020-10-13 02:39:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_irq_watermark [2020-10-13 02:39:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_irq_watermark [2020-10-13 02:39:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2020-10-13 02:39:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2020-10-13 02:39:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2020-10-13 02:39:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2020-10-13 02:39:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2020-10-13 02:39:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_carrier_window [2020-10-13 02:39:48,410 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_polarity_invert [2020-10-13 02:39:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure txclk_tx_s_carrier [2020-10-13 02:39:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rxclk_rx_s_carrier [2020-10-13 02:39:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure txclk_tx_s_max_pulse_width [2020-10-13 02:39:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure rxclk_rx_s_max_pulse_width [2020-10-13 02:39:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure cduty_tx_s_duty_cycle [2020-10-13 02:39:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2020-10-13 02:39:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2020-10-13 02:39:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2020-10-13 02:39:48,411 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_irq_handler [2020-10-13 02:39:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_read [2020-10-13 02:39:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2020-10-13 02:39:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2020-10-13 02:39:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2020-10-13 02:39:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_write [2020-10-13 02:39:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2020-10-13 02:39:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2020-10-13 02:39:48,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2020-10-13 02:39:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_log_status [2020-10-13 02:39:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2020-10-13 02:39:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_remove [2020-10-13 02:39:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_ir_ops_4 [2020-10-13 02:39:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-13 02:39:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_67 [2020-10-13 02:39:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_68 [2020-10-13 02:39:48,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_69 [2020-10-13 02:39:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_70 [2020-10-13 02:39:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_71 [2020-10-13 02:39:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 02:39:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 02:39:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 02:39:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 02:39:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 02:39:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-13 02:39:48,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-13 02:39:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-13 02:39:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-13 02:39:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-13 02:39:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 02:39:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-13 02:39:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 02:39:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 02:39:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 02:39:48,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2020-10-13 02:39:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2020-10-13 02:39:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2020-10-13 02:39:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2020-10-13 02:39:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2020-10-13 02:39:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2020-10-13 02:39:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 02:39:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 02:39:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-13 02:39:48,416 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-13 02:39:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 02:39:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-13 02:39:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-13 02:39:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-13 02:39:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 02:39:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2020-10-13 02:39:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2020-10-13 02:39:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2020-10-13 02:39:48,417 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2020-10-13 02:39:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 02:39:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-13 02:39:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-13 02:39:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 02:39:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2020-10-13 02:39:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 02:39:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 02:39:48,418 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-13 02:39:48,419 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 02:39:48,420 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 02:39:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 02:39:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-13 02:39:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-13 02:39:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-13 02:39:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2020-10-13 02:39:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2020-10-13 02:39:48,424 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2020-10-13 02:39:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_log_status [2020-10-13 02:39:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2020-10-13 02:39:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2020-10-13 02:39:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2020-10-13 02:39:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2020-10-13 02:39:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2020-10-13 02:39:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2020-10-13 02:39:48,425 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2020-10-13 02:39:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2020-10-13 02:39:48,426 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2020-10-13 02:39:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2020-10-13 02:39:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2020-10-13 02:39:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-13 02:39:48,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 02:39:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 02:39:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 02:39:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 02:39:48,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-13 02:39:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 02:39:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 02:39:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 02:39:48,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 02:39:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 02:39:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 02:39:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 02:39:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2020-10-13 02:39:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 02:39:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2020-10-13 02:39:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 02:39:48,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 02:39:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 02:39:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 02:39:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-13 02:39:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-13 02:39:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-13 02:39:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-13 02:39:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 02:39:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-13 02:39:48,431 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-13 02:39:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_10 [2020-10-13 02:39:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_11 [2020-10-13 02:39:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_12 [2020-10-13 02:39:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 02:39:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-13 02:39:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-13 02:39:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 02:39:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-13 02:39:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-13 02:39:48,432 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 02:39:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-13 02:39:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 02:39:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-13 02:39:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 02:39:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 02:39:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 02:39:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 02:39:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 02:39:48,433 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 02:39:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 02:39:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 02:39:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 02:39:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 02:39:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 02:39:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 02:39:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 02:39:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 02:39:48,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 02:39:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 02:39:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-13 02:39:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-13 02:39:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-13 02:39:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_tuner_ops_11 [2020-10-13 02:39:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-13 02:39:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-13 02:39:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-13 02:39:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-13 02:39:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-13 02:39:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_ir_ops_4 [2020-10-13 02:39:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-13 02:39:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_video_ops_9 [2020-10-13 02:39:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_6 [2020-10-13 02:39:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-13 02:39:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-13 02:39:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-13 02:39:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_vbi_ops_8 [2020-10-13 02:39:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-13 02:39:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-13 02:39:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-13 02:39:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-13 02:39:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_core_ops_12 [2020-10-13 02:39:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_audio_ops_10 [2020-10-13 02:39:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-13 02:39:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-13 02:39:48,437 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-13 02:39:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-13 02:39:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 02:39:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 02:39:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2020-10-13 02:39:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2020-10-13 02:39:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2020-10-13 02:39:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2020-10-13 02:39:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2020-10-13 02:39:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2020-10-13 02:39:48,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2020-10-13 02:39:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2020-10-13 02:39:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2020-10-13 02:39:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 02:39:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 02:39:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2020-10-13 02:39:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2020-10-13 02:39:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2020-10-13 02:39:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2020-10-13 02:39:48,439 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2020-10-13 02:39:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2020-10-13 02:39:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2020-10-13 02:39:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2020-10-13 02:39:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2020-10-13 02:39:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2020-10-13 02:39:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2020-10-13 02:39:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2020-10-13 02:39:48,440 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2020-10-13 02:39:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2020-10-13 02:39:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2020-10-13 02:39:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2020-10-13 02:39:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2020-10-13 02:39:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2020-10-13 02:39:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2020-10-13 02:39:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2020-10-13 02:39:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2020-10-13 02:39:48,441 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2020-10-13 02:39:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2020-10-13 02:39:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2020-10-13 02:39:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2020-10-13 02:39:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2020-10-13 02:39:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2020-10-13 02:39:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2020-10-13 02:39:48,442 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2020-10-13 02:39:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2020-10-13 02:39:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2020-10-13 02:39:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2020-10-13 02:39:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_loadfw [2020-10-13 02:39:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_audio_set_path [2020-10-13 02:39:48,443 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_clock_freq [2020-10-13 02:39:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2020-10-13 02:39:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2020-10-13 02:39:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2020-10-13 02:39:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2020-10-13 02:39:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_log_status [2020-10-13 02:39:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_irq_handler [2020-10-13 02:39:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2020-10-13 02:39:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_remove [2020-10-13 02:39:48,444 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2020-10-13 02:39:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2020-10-13 02:39:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_s_io_pin_config [2020-10-13 02:39:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure common_s_io_pin_config [2020-10-13 02:39:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure init_dll1 [2020-10-13 02:39:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure init_dll2 [2020-10-13 02:39:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2020-10-13 02:39:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2020-10-13 02:39:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2020-10-13 02:39:48,445 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2020-10-13 02:39:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2020-10-13 02:39:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2020-10-13 02:39:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure set_v4lstd [2020-10-13 02:39:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_ctrl [2020-10-13 02:39:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_fmt [2020-10-13 02:39:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure log_video_status [2020-10-13 02:39:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure log_audio_status [2020-10-13 02:39:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_load_fw [2020-10-13 02:39:48,446 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2020-10-13 02:39:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2020-10-13 02:39:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_audio_stream [2020-10-13 02:39:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_stream [2020-10-13 02:39:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2020-10-13 02:39:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2020-10-13 02:39:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_std [2020-10-13 02:39:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_radio [2020-10-13 02:39:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_video_routing [2020-10-13 02:39:48,447 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_audio_routing [2020-10-13 02:39:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2020-10-13 02:39:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2020-10-13 02:39:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2020-10-13 02:39:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_reset [2020-10-13 02:39:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_log_status [2020-10-13 02:39:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_irq_handler [2020-10-13 02:39:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_irq_handler [2020-10-13 02:39:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_dif_setup [2020-10-13 02:39:48,448 INFO L130 BoogieDeclarations]: Found specification of procedure get_cx2388x_ident [2020-10-13 02:39:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2020-10-13 02:39:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_remove [2020-10-13 02:39:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_driver_init [2020-10-13 02:39:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_driver_exit [2020-10-13 02:39:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 02:39:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 02:39:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2020-10-13 02:39:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-13 02:39:48,449 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 02:39:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_25 [2020-10-13 02:39:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_27 [2020-10-13 02:39:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_26 [2020-10-13 02:39:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_29 [2020-10-13 02:39:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_28 [2020-10-13 02:39:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2020-10-13 02:39:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_set_audclk_freq [2020-10-13 02:39:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_set_audclk_freq [2020-10-13 02:39:48,450 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_set_audclk_freq [2020-10-13 02:39:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2020-10-13 02:39:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2020-10-13 02:39:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure set_balance [2020-10-13 02:39:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_audio_s_ctrl [2020-10-13 02:39:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 02:39:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-13 02:39:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_39 [2020-10-13 02:39:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_41 [2020-10-13 02:39:48,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_40 [2020-10-13 02:39:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_43 [2020-10-13 02:39:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_42 [2020-10-13 02:39:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-13 02:39:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-13 02:39:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure start_fw_load [2020-10-13 02:39:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure end_fw_load [2020-10-13 02:39:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2020-10-13 02:39:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_load [2020-10-13 02:39:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure fw_write [2020-10-13 02:39:48,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 02:39:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_53 [2020-10-13 02:39:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_55 [2020-10-13 02:39:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_54 [2020-10-13 02:39:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_57 [2020-10-13 02:39:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_56 [2020-10-13 02:39:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2020-10-13 02:39:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure decode_vps [2020-10-13 02:39:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 02:39:48,453 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 02:39:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 02:39:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-13 02:39:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 02:39:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 02:39:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 02:39:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 02:39:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 02:39:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 02:39:48,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_67 [2020-10-13 02:39:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_69 [2020-10-13 02:39:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_68 [2020-10-13 02:39:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_71 [2020-10-13 02:39:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_70 [2020-10-13 02:39:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2020-10-13 02:39:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2020-10-13 02:39:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2020-10-13 02:39:48,458 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2020-10-13 02:39:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2020-10-13 02:39:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2020-10-13 02:39:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2020-10-13 02:39:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2020-10-13 02:39:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure init_ir_raw_event [2020-10-13 02:39:48,459 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2020-10-13 02:39:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2020-10-13 02:39:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2020-10-13 02:39:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure count_to_clock_divider [2020-10-13 02:39:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2020-10-13 02:39:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2020-10-13 02:39:48,460 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2020-10-13 02:39:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure count_to_lpf_count [2020-10-13 02:39:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_lpf_count [2020-10-13 02:39:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2020-10-13 02:39:48,461 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_us [2020-10-13 02:39:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2020-10-13 02:39:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2020-10-13 02:39:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2020-10-13 02:39:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2020-10-13 02:39:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2020-10-13 02:39:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_irq_watermark [2020-10-13 02:39:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_irq_watermark [2020-10-13 02:39:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2020-10-13 02:39:48,462 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2020-10-13 02:39:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2020-10-13 02:39:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2020-10-13 02:39:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2020-10-13 02:39:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_carrier_window [2020-10-13 02:39:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_polarity_invert [2020-10-13 02:39:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure txclk_tx_s_carrier [2020-10-13 02:39:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure rxclk_rx_s_carrier [2020-10-13 02:39:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure txclk_tx_s_max_pulse_width [2020-10-13 02:39:48,463 INFO L130 BoogieDeclarations]: Found specification of procedure rxclk_rx_s_max_pulse_width [2020-10-13 02:39:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure cduty_tx_s_duty_cycle [2020-10-13 02:39:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2020-10-13 02:39:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2020-10-13 02:39:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2020-10-13 02:39:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_read [2020-10-13 02:39:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2020-10-13 02:39:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-13 02:39:48,464 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2020-10-13 02:39:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2020-10-13 02:39:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_write [2020-10-13 02:39:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2020-10-13 02:39:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2020-10-13 02:39:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2020-10-13 02:39:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 02:39:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-13 02:39:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-13 02:39:48,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 02:39:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 02:39:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 02:39:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 02:39:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 02:39:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-13 02:39:48,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-13 02:39:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-13 02:39:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-13 02:39:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-13 02:39:48,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 02:39:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 02:39:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 02:39:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 02:39:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 02:39:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 02:39:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 02:39:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 02:39:48,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 02:39:48,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 02:39:48,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 02:39:48,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 02:39:51,678 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 02:42:23,057 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-13 02:42:25,009 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 02:42:25,010 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 02:42:25,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:42:25 BoogieIcfgContainer [2020-10-13 02:42:25,043 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 02:42:25,048 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 02:42:25,048 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 02:42:25,052 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 02:42:25,052 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:39:42" (1/3) ... [2020-10-13 02:42:25,054 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a2a8d66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:42:25, skipping insertion in model container [2020-10-13 02:42:25,055 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:39:47" (2/3) ... [2020-10-13 02:42:25,056 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a2a8d66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:42:25, skipping insertion in model container [2020-10-13 02:42:25,056 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:42:25" (3/3) ... [2020-10-13 02:42:25,058 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2020-10-13 02:42:25,072 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 02:42:25,087 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 02:42:25,102 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 02:42:25,155 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 02:42:25,155 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 02:42:25,155 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 02:42:25,155 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 02:42:25,156 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 02:42:25,156 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 02:42:25,156 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 02:42:25,156 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 02:42:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 9199 states. [2020-10-13 02:42:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2020-10-13 02:42:25,504 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:42:25,506 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 02:42:25,507 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:42:25,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:42:25,513 INFO L82 PathProgramCache]: Analyzing trace with hash 1423792437, now seen corresponding path program 1 times [2020-10-13 02:42:25,522 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:42:25,523 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1837062992] [2020-10-13 02:42:25,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:42:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:42:29,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:42:30,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:42:32,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:42:33,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:42:33,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 664 [2020-10-13 02:42:33,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 02:42:33,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5293 [2020-10-13 02:42:33,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:42:33,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:42:33,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-13 02:42:33,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:42:33,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 02:42:53,630 WARN L193 SmtUtils]: Spent 20.03 s on a formula simplification that was a NOOP. DAG size: 2335 [2020-10-13 02:42:53,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:42:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:42:53,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:42:59,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:42:59,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:42:59,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:42:59,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5819 [2020-10-13 02:42:59,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:42:59,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:42:59,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:42:59,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:42:59,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:00,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:00,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:00,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:00,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:00,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 203 [2020-10-13 02:43:00,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:00,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:00,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:00,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:00,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:00,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:00,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:00,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:00,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:00,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:43:00,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:00,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:00,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:00,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:00,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:00,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:00,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:00,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:00,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:00,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 02:43:00,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:00,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:00,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:00,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:00,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:00,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 02:43:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:00,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:00,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:00,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:00,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 02:43:00,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:00,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:00,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:00,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:00,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:00,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:00,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:00,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:00,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:00,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:43:00,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:00,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:00,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:00,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:00,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:00,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:00,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:00,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:00,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:00,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:43:00,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:00,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:00,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:00,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:00,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:00,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 02:43:00,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:00,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:00,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:00,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:00,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-13 02:43:00,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:00,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:00,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:00,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:00,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:00,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:00,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:00,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:00,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:00,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:00,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:43:00,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:00,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:00,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:00,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:00,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:01,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:01,033 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:01,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:43:01,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:01,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:01,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 02:43:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:01,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:01,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-13 02:43:01,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:01,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:01,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:01,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:01,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:01,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 02:43:01,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:01,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:01,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:01,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:01,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:43:01,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:01,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:01,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 02:43:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:01,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:01,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-13 02:43:01,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:43:01,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:01,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:01,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:43:01,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:01,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:01,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:01,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:01,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 02:43:01,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:01,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 02:43:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:01,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:01,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 02:43:01,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:01,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:01,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:01,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:43:01,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:01,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:01,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:01,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:43:01,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:01,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 02:43:01,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:01,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:01,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 02:43:01,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:01,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:01,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:01,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:01,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:43:01,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:01,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:01,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:01,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:43:01,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:01,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 02:43:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:01,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:01,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 02:43:01,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:01,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:01,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:01,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:43:01,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:01,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:01,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:01,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:01,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:01,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:01,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:01,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:43:01,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:01,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:01,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:01,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:01,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:01,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 02:43:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:02,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:02,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-13 02:43:02,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:43:02,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:02,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:02,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:02,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:43:02,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:02,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:02,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:02,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:02,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 02:43:02,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:02,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:02,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 02:43:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:02,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:02,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-13 02:43:02,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:43:02,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:02,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:02,345 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:02,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:43:02,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:02,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:02,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:02,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:02,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 02:43:02,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:02,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:02,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 02:43:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:02,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:02,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-13 02:43:02,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:43:02,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:02,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:02,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:02,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 02:43:02,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:02,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:02,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:02,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:02,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:43:02,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:02,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:02,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 02:43:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,907 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:02,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:02,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-13 02:43:02,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:43:02,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:02,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:02,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:02,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:02,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:43:02,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:02,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:02,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:02,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:02,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:02,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:02,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:02,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:03,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:03,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 02:43:03,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:03,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:03,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 02:43:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:03,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:03,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 02:43:03,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:03,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:03,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:03,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:43:03,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:03,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:03,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:03,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:43:03,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:03,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 02:43:03,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:03,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:03,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 02:43:03,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:43:03,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:03,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:43:03,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:03,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,345 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:03,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:03,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:43:03,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:03,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 02:43:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:03,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:03,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 02:43:03,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:03,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:03,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:03,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:43:03,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:03,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:03,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:43:03,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:03,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 02:43:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:03,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:03,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 02:43:03,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:03,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:03,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:03,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:43:03,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:03,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:03,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,634 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:03,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:43:03,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:03,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 02:43:03,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:03,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:03,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 02:43:03,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:03,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:03,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:43:03,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:03,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:03,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:03,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:43:03,787 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:03,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:03,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 02:43:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,870 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:43:03,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:03,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 02:43:03,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:43:03,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:03,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:03,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:43:03,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:03,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:43:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:03,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:43:03,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:43:03,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:03,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 02:43:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:03,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:03,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:03,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 02:43:03,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:03,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:43:03,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:03,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:03,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 02:43:03,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:03,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:04,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2020-10-13 02:43:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:04,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:04,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:04,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:04,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:04,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:04,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 148 [2020-10-13 02:43:04,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:04,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:04,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:04,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:04,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:04,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:04,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:04,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:04,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:04,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:04,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-13 02:43:04,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:04,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:04,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:04,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:04,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:04,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2020-10-13 02:43:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:04,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:04,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:04,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:04,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:04,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:04,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-13 02:43:04,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:04,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:04,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:04,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:04,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:04,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:04,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:05,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:05,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:05,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:05,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 02:43:05,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:05,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:05,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:05,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:05,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:05,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-13 02:43:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:05,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:05,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:05,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:05,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:05,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:05,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-13 02:43:05,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:05,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:05,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:05,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:05,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:05,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:05,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:05,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:05,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:05,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:05,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:05,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 02:43:05,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:05,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:05,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:05,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:05,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:05,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2020-10-13 02:43:05,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:05,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:05,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:05,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:05,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:05,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:05,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-13 02:43:05,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:05,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:05,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:05,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:05,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:05,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:05,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:05,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:05,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:05,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:05,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 02:43:05,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:05,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:05,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:05,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:05,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:05,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2020-10-13 02:43:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:05,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:05,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:05,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:05,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:05,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:05,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-13 02:43:05,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:05,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:05,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:05,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:05,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:05,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:06,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:06,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:06,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:06,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:06,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 02:43:06,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:06,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:06,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:06,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:06,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:06,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2020-10-13 02:43:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:06,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:06,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:06,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:06,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:06,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:06,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-13 02:43:06,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:06,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:06,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:06,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:06,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:06,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:06,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:06,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:06,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:06,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:06,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 02:43:06,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:06,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:06,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:06,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:06,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:06,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2020-10-13 02:43:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:06,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:06,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:06,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:06,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:06,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:06,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 163 [2020-10-13 02:43:06,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:06,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:06,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:06,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:06,484 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:06,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:06,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:06,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:06,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:06,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:06,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 02:43:06,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:06,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:06,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:06,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:06,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:06,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-13 02:43:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:06,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:06,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:06,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:06,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:06,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:06,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 123 [2020-10-13 02:43:06,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:06,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:06,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:06,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:06,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:06,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:06,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:06,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:06,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:06,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:06,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 02:43:06,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:06,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:06,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:06,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:06,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:07,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-13 02:43:07,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:07,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:07,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:07,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:07,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-13 02:43:07,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:07,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:07,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:07,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:07,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:07,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:07,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:07,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:07,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:07,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:07,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 02:43:07,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:07,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:07,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:07,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:07,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:07,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2020-10-13 02:43:07,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:07,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:07,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:07,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:07,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-13 02:43:07,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:07,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:07,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:07,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:07,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:07,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:07,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:07,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:07,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:07,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:07,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 02:43:07,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:07,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:07,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:07,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:07,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:07,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2020-10-13 02:43:07,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:07,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:07,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:07,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:07,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-13 02:43:07,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:07,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:07,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:07,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:07,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:07,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:07,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:07,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:07,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:07,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 02:43:07,787 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:07,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:07,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:07,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:07,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:43:07,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2020-10-13 02:43:07,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:07,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:07,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:07,940 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:07,940 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:07,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 121 [2020-10-13 02:43:07,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:07,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:07,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:07,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:07,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:08,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:08,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:08,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:08,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:08,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:08,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 02:43:08,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:08,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:08,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:08,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:08,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:08,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2020-10-13 02:43:08,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:08,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:08,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:08,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:08,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:43:08,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:43:08,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-13 02:43:08,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:08,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:08,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:43:08,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:43:08,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:08,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:43:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:08,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:08,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:08,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:43:08,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:08,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 02:43:08,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:08,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:43:08,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:08,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:43:08,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:08,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2020-10-13 02:43:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:08,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:08,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:08,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:08,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:08,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:43:08,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:08,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:08,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:43:08,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:08,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:08,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-13 02:43:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:08,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:08,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:08,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:08,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:08,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:43:08,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:08,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:08,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:43:08,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:08,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:08,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2020-10-13 02:43:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:08,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:08,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:08,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:08,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:08,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:43:08,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:08,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:08,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:43:08,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:08,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:08,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-13 02:43:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:08,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:08,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:08,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 02:43:08,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:08,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:43:08,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:08,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:08,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-13 02:43:08,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:08,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:08,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:43:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:43:08,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:43:08,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:43:08,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:43:08,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:43:08,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:43:08,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:43:08,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:43:08,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:43:08,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:43:08,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:43:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2844 backedges. 242 proven. 275 refuted. 0 times theorem prover too weak. 2327 trivial. 0 not checked. [2020-10-13 02:43:10,235 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1837062992] [2020-10-13 02:43:10,238 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 02:43:10,238 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-10-13 02:43:10,239 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270924124] [2020-10-13 02:43:10,248 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-10-13 02:43:10,248 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:43:10,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-10-13 02:43:10,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2020-10-13 02:43:10,266 INFO L87 Difference]: Start difference. First operand 9199 states. Second operand 17 states. [2020-10-13 02:43:35,237 WARN L193 SmtUtils]: Spent 20.34 s on a formula simplification that was a NOOP. DAG size: 2339