/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.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=SHALLOWEST --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 language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 12:39:18,336 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 12:39:18,341 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 12:39:18,397 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 12:39:18,398 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 12:39:18,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 12:39:18,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 12:39:18,411 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 12:39:18,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 12:39:18,421 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 12:39:18,423 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 12:39:18,424 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 12:39:18,425 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 12:39:18,428 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 12:39:18,430 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 12:39:18,432 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 12:39:18,433 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 12:39:18,436 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 12:39:18,443 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 12:39:18,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 12:39:18,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 12:39:18,453 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 12:39:18,454 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 12:39:18,456 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 12:39:18,472 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 12:39:18,473 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 12:39:18,473 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 12:39:18,475 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 12:39:18,475 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 12:39:18,476 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 12:39:18,477 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 12:39:18,478 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 12:39:18,480 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 12:39:18,481 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 12:39:18,482 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 12:39:18,482 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 12:39:18,483 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 12:39:18,483 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 12:39:18,484 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 12:39:18,485 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 12:39:18,485 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 12:39:18,493 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 [2020-10-27 12:39:18,540 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 12:39:18,540 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 12:39:18,544 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 12:39:18,545 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 12:39:18,545 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 12:39:18,545 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 12:39:18,545 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 12:39:18,545 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 12:39:18,546 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 12:39:18,546 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 12:39:18,547 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 12:39:18,547 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 12:39:18,548 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 12:39:18,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 12:39:18,548 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 12:39:18,548 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 12:39:18,548 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 12:39:18,549 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 12:39:18,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 12:39:18,549 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 12:39:18,549 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 12:39:18,550 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 12:39:18,550 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 12:39:18,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 12:39:18,550 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 12:39:18,550 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 12:39:18,550 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 12:39:18,551 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 12:39:18,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 12:39:19,011 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 12:39:19,014 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 12:39:19,016 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 12:39:19,017 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 12:39:19,018 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2020-10-27 12:39:19,105 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9b798b26a/09d130feec1a47ceb21f46b795a4301e/FLAGb4ad3a1c3 [2020-10-27 12:39:20,118 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 12:39:20,119 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2020-10-27 12:39:20,183 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9b798b26a/09d130feec1a47ceb21f46b795a4301e/FLAGb4ad3a1c3 [2020-10-27 12:39:20,540 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9b798b26a/09d130feec1a47ceb21f46b795a4301e [2020-10-27 12:39:20,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 12:39:20,549 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 12:39:20,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 12:39:20,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 12:39:20,555 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 12:39:20,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:39:20" (1/1) ... [2020-10-27 12:39:20,559 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@85f60eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:20, skipping insertion in model container [2020-10-27 12:39:20,559 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:39:20" (1/1) ... [2020-10-27 12:39:20,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 12:39:20,718 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 12:39:23,465 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:39:23,557 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 12:39:24,171 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:39:25,246 INFO L208 MainTranslator]: Completed translation [2020-10-27 12:39:25,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:25 WrapperNode [2020-10-27 12:39:25,247 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 12:39:25,249 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 12:39:25,249 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 12:39:25,250 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 12:39:25,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:25" (1/1) ... [2020-10-27 12:39:25,263 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:25" (1/1) ... [2020-10-27 12:39:25,392 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:25" (1/1) ... [2020-10-27 12:39:25,393 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:25" (1/1) ... [2020-10-27 12:39:25,590 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:25" (1/1) ... [2020-10-27 12:39:25,634 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:25" (1/1) ... [2020-10-27 12:39:25,695 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:25" (1/1) ... [2020-10-27 12:39:25,751 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 12:39:25,753 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 12:39:25,753 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 12:39:25,753 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 12:39:25,755 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:25" (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 [2020-10-27 12:39:25,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 12:39:25,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 12:39:25,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-27 12:39:25,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 12:39:25,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-27 12:39:25,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-27 12:39:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:39:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:39:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:39:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-27 12:39:25,855 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 12:39:25,855 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 12:39:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 12:39:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 12:39:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2020-10-27 12:39:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-27 12:39:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-27 12:39:25,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2020-10-27 12:39:25,859 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2020-10-27 12:39:25,859 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-27 12:39:25,859 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 12:39:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-27 12:39:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-27 12:39:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2020-10-27 12:39:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-27 12:39:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-27 12:39:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-27 12:39:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-27 12:39:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 12:39:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 12:39:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 12:39:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 12:39:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 12:39:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 12:39:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 12:39:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 12:39:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 12:39:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-27 12:39:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-27 12:39:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 12:39:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-27 12:39:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-27 12:39:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 12:39:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __add_wait_queue [2020-10-27 12:39:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_wait_queue [2020-10-27 12:39:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-27 12:39:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2020-10-27 12:39:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-27 12:39:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-27 12:39:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 12:39:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 12:39:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 12:39:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-27 12:39:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-27 12:39:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-27 12:39:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-27 12:39:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-27 12:39:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-27 12:39:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-27 12:39:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2020-10-27 12:39:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_page_pool [2020-10-27 12:39:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-27 12:39:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-27 12:39:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2020-10-27 12:39:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2020-10-27 12:39:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-27 12:39:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-27 12:39:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2020-10-27 12:39:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2020-10-27 12:39:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_alignmask [2020-10-27 12:39:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_ablkcipher_cast [2020-10-27 12:39:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2020-10-27 12:39:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_ablkcipher [2020-10-27 12:39:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2020-10-27 12:39:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2020-10-27 12:39:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_blocksize [2020-10-27 12:39:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2020-10-27 12:39:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_setkey [2020-10-27 12:39:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2020-10-27 12:39:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_encrypt [2020-10-27 12:39:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_decrypt [2020-10-27 12:39:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqsize [2020-10-27 12:39:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_tfm [2020-10-27 12:39:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_callback [2020-10-27 12:39:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_crypt [2020-10-27 12:39:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_cipher_cast [2020-10-27 12:39:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_cipher [2020-10-27 12:39:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2020-10-27 12:39:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2020-10-27 12:39:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2020-10-27 12:39:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_blocksize [2020-10-27 12:39:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2020-10-27 12:39:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_encrypt_one [2020-10-27 12:39:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_hash_cast [2020-10-27 12:39:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_hash [2020-10-27 12:39:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2020-10-27 12:39:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2020-10-27 12:39:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2020-10-27 12:39:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2020-10-27 12:39:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digest [2020-10-27 12:39:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2020-10-27 12:39:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-27 12:39:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2020-10-27 12:39:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2020-10-27 12:39:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2020-10-27 12:39:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_shash_alg [2020-10-27 12:39:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2020-10-27 12:39:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_digestsize [2020-10-27 12:39:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2020-10-27 12:39:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_export [2020-10-27 12:39:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2020-10-27 12:39:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2020-10-27 12:39:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2020-10-27 12:39:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2020-10-27 12:39:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2020-10-27 12:39:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2020-10-27 12:39:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2020-10-27 12:39:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_essiv_cpu [2020-10-27 12:39:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2020-10-27 12:39:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2020-10-27 12:39:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2020-10-27 12:39:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2020-10-27 12:39:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2020-10-27 12:39:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2020-10-27 12:39:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2020-10-27 12:39:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2020-10-27 12:39:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2020-10-27 12:39:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2020-10-27 12:39:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2020-10-27 12:39:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2020-10-27 12:39:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2020-10-27 12:39:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2020-10-27 12:39:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2020-10-27 12:39:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2020-10-27 12:39:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2020-10-27 12:39:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2020-10-27 12:39:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2020-10-27 12:39:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2020-10-27 12:39:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2020-10-27 12:39:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2020-10-27 12:39:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2020-10-27 12:39:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure req_of_dmreq [2020-10-27 12:39:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2020-10-27 12:39:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_block [2020-10-27 12:39:25,893 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_req [2020-10-27 12:39:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2020-10-27 12:39:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2020-10-27 12:39:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_buffer [2020-10-27 12:39:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2020-10-27 12:39:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_io_init [2020-10-27 12:39:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2020-10-27 12:39:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2020-10-27 12:39:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_endio [2020-10-27 12:39:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2020-10-27 12:39:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2020-10-27 12:39:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2020-10-27 12:39:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_read [2020-10-27 12:39:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_write [2020-10-27 12:39:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dmcrypt_write [2020-10-27 12:39:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2020-10-27 12:39:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_convert [2020-10-27 12:39:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2020-10-27 12:39:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_convert [2020-10-27 12:39:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_async_done [2020-10-27 12:39:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2020-10-27 12:39:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2020-10-27 12:39:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_decode_key [2020-10-27 12:39:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2020-10-27 12:39:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_tfms [2020-10-27 12:39:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2020-10-27 12:39:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2020-10-27 12:39:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_wipe_key [2020-10-27 12:39:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2020-10-27 12:39:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr_cipher [2020-10-27 12:39:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr [2020-10-27 12:39:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2020-10-27 12:39:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2020-10-27 12:39:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2020-10-27 12:39:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2020-10-27 12:39:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2020-10-27 12:39:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2020-10-27 12:39:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2020-10-27 12:39:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2020-10-27 12:39:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_init [2020-10-27 12:39:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_exit [2020-10-27 12:39:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-27 12:39:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-27 12:39:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-27 12:39:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_8 [2020-10-27 12:39:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-27 12:39:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-27 12:39:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-27 12:39:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-27 12:39:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-27 12:39:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-27 12:39:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_3 [2020-10-27 12:39:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_5 [2020-10-27 12:39:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-27 12:39:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-27 12:39:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_7 [2020-10-27 12:39:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_4 [2020-10-27 12:39:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-27 12:39:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 12:39:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-27 12:39:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 12:39:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 12:39:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-27 12:39:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-27 12:39:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-27 12:39:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-27 12:39:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-27 12:39:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-27 12:39:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-27 12:39:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2020-10-27 12:39:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2020-10-27 12:39:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2020-10-27 12:39:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15 [2020-10-27 12:39:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-27 12:39:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-27 12:39:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2020-10-27 12:39:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-27 12:39:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_20 [2020-10-27 12:39:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 12:39:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 12:39:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 12:39:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 12:39:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 12:39:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 12:39:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-27 12:39:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-27 12:39:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-27 12:39:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-27 12:39:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 12:39:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-27 12:39:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-27 12:39:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-27 12:39:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-27 12:39:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-27 12:39:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-27 12:39:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-27 12:39:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-27 12:39:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-27 12:39:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-27 12:39:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-27 12:39:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-27 12:39:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-27 12:39:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-27 12:39:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-27 12:39:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-27 12:39:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-27 12:39:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-27 12:39:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-27 12:39:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-27 12:39:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-27 12:39:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 12:39:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-27 12:39:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-27 12:39:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-27 12:39:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-27 12:39:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-27 12:39:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-27 12:39:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 12:39:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-27 12:39:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-27 12:39:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-27 12:39:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-27 12:39:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 12:39:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-27 12:39:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 12:39:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_locked [2020-10-27 12:39:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-27 12:39:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-27 12:39:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-27 12:39:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-27 12:39:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:39:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2020-10-27 12:39:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_fast [2020-10-27 12:39:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-27 12:39:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-27 12:39:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_create [2020-10-27 12:39:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2020-10-27 12:39:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-27 12:39:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-27 12:39:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-27 12:39:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_ablkcipher [2020-10-27 12:39:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_base [2020-10-27 12:39:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_shash [2020-10-27 12:39:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_destroy_tfm [2020-10-27 12:39:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_final [2020-10-27 12:39:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_update [2020-10-27 12:39:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_xor [2020-10-27 12:39:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-27 12:39:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2020-10-27 12:39:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-27 12:39:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-27 12:39:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-27 12:39:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kzfree [2020-10-27 12:39:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 12:39:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_presuspend_3 [2020-10-27 12:39:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-27 12:39:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-27 12:39:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2020-10-27 12:39:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_4 [2020-10-27 12:39:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2020-10-27 12:39:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_8 [2020-10-27 12:39:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-27 12:39:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 12:39:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2020-10-27 12:39:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-27 12:39:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-27 12:39:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-27 12:39:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure memzero_explicit [2020-10-27 12:39:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-27 12:39:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-27 12:39:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 12:39:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 12:39:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-27 12:39:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 12:39:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-27 12:39:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-27 12:39:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-27 12:39:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-27 12:39:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-27 12:39:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-27 12:39:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2020-10-27 12:39:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2020-10-27 12:39:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2020-10-27 12:39:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2020-10-27 12:39:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-27 12:39:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-27 12:39:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-27 12:39:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 12:39:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-27 12:39:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 12:39:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 12:39:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 12:39:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 12:39:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 12:39:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 12:39:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 12:39:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 12:39:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 12:39:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 12:39:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_alloca [2020-10-27 12:39:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 12:39:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 12:39:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 12:39:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 12:39:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 12:39:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2020-10-27 12:39:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-27 12:39:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-27 12:39:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2020-10-27 12:39:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2020-10-27 12:39:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 12:39:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-27 12:39:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2020-10-27 12:39:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 12:39:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-27 12:39:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-27 12:39:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 12:39:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 12:39:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 12:39:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 12:39:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-27 12:39:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 12:39:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 12:39:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-27 12:39:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-27 12:39:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 12:39:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-27 12:39:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 12:39:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 12:39:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-27 12:39:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-27 12:39:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2020-10-27 12:39:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-27 12:39:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2020-10-27 12:39:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2020-10-27 12:39:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure memzero_explicit [2020-10-27 12:39:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-27 12:39:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-27 12:39:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-27 12:39:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 12:39:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2020-10-27 12:39:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-27 12:39:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 12:39:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 12:39:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-27 12:39:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-27 12:39:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 12:39:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-27 12:39:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-27 12:39:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-27 12:39:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 12:39:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 12:39:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-27 12:39:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15 [2020-10-27 12:39:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 12:39:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-27 12:39:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2020-10-27 12:39:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-27 12:39:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2020-10-27 12:39:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 12:39:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 12:39:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 12:39:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 12:39:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 12:39:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 12:39:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 12:39:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 12:39:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 12:39:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 12:39:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 12:39:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 12:39:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 12:39:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 12:39:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 12:39:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-27 12:39:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-27 12:39:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2020-10-27 12:39:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2020-10-27 12:39:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-27 12:39:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-27 12:39:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-27 12:39:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-27 12:39:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-27 12:39:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-27 12:39:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-27 12:39:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-27 12:39:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-27 12:39:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-27 12:39:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-27 12:39:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-27 12:39:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-27 12:39:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:39:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 12:39:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-27 12:39:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-27 12:39:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 12:39:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-27 12:39:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-27 12:39:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-27 12:39:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure __add_wait_queue [2020-10-27 12:39:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_wait_queue [2020-10-27 12:39:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_locked [2020-10-27 12:39:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-27 12:39:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 12:39:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2020-10-27 12:39:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-27 12:39:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-27 12:39:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-27 12:39:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-27 12:39:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-27 12:39:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-27 12:39:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 12:39:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-27 12:39:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-27 12:39:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-27 12:39:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_20 [2020-10-27 12:39:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 12:39:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-27 12:39:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-27 12:39:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-27 12:39:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-27 12:39:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-27 12:39:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-27 12:39:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-27 12:39:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-27 12:39:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-27 12:39:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-27 12:39:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-27 12:39:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 12:39:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2020-10-27 12:39:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 12:39:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 12:39:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 12:39:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-27 12:39:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-27 12:39:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-27 12:39:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_8 [2020-10-27 12:39:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-27 12:39:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-27 12:39:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-27 12:39:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-27 12:39:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-27 12:39:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-27 12:39:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_3 [2020-10-27 12:39:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_5 [2020-10-27 12:39:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-27 12:39:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-27 12:39:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_7 [2020-10-27 12:39:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_4 [2020-10-27 12:39:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-27 12:39:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-27 12:39:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-27 12:39:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-27 12:39:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-27 12:39:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-27 12:39:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-27 12:39:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-27 12:39:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-27 12:39:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-27 12:39:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2020-10-27 12:39:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-27 12:39:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2020-10-27 12:39:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2020-10-27 12:39:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2020-10-27 12:39:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_pages [2020-10-27 12:39:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_pages [2020-10-27 12:39:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_page_pool [2020-10-27 12:39:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-27 12:39:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-27 12:39:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_create [2020-10-27 12:39:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2020-10-27 12:39:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2020-10-27 12:39:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_fast [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-27 12:39:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_destroy_tfm [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_alignmask [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_ablkcipher_cast [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_ablkcipher [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_ablkcipher [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_blocksize [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_setkey [2020-10-27 12:39:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_encrypt [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_decrypt [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqsize [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_tfm [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_callback [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_crypt [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_cipher_cast [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_cipher [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2020-10-27 12:39:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_blocksize [2020-10-27 12:39:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2020-10-27 12:39:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_encrypt_one [2020-10-27 12:39:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-27 12:39:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_hash_cast [2020-10-27 12:39:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_hash [2020-10-27 12:39:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2020-10-27 12:39:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2020-10-27 12:39:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2020-10-27 12:39:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2020-10-27 12:39:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digest [2020-10-27 12:39:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-27 12:39:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-27 12:39:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-27 12:39:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-27 12:39:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2020-10-27 12:39:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-27 12:39:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2020-10-27 12:39:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2020-10-27 12:39:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2020-10-27 12:39:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2020-10-27 12:39:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2020-10-27 12:39:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_shash_alg [2020-10-27 12:39:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2020-10-27 12:39:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_digestsize [2020-10-27 12:39:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2020-10-27 12:39:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_export [2020-10-27 12:39:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:39:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2020-10-27 12:39:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2020-10-27 12:39:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_final [2020-10-27 12:39:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2020-10-27 12:39:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2020-10-27 12:39:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2020-10-27 12:39:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2020-10-27 12:39:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2020-10-27 12:39:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2020-10-27 12:39:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2020-10-27 12:39:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2020-10-27 12:39:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2020-10-27 12:39:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2020-10-27 12:39:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2020-10-27 12:39:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2020-10-27 12:39:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2020-10-27 12:39:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2020-10-27 12:39:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2020-10-27 12:39:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2020-10-27 12:39:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2020-10-27 12:39:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure setup_essiv_cpu [2020-10-27 12:39:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2020-10-27 12:39:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2020-10-27 12:39:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2020-10-27 12:39:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2020-10-27 12:39:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2020-10-27 12:39:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2020-10-27 12:39:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2020-10-27 12:39:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2020-10-27 12:39:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2020-10-27 12:39:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2020-10-27 12:39:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 12:39:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2020-10-27 12:39:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2020-10-27 12:39:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2020-10-27 12:39:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2020-10-27 12:39:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2020-10-27 12:39:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2020-10-27 12:39:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2020-10-27 12:39:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2020-10-27 12:39:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2020-10-27 12:39:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2020-10-27 12:39:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2020-10-27 12:39:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2020-10-27 12:39:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2020-10-27 12:39:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure req_of_dmreq [2020-10-27 12:39:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_block [2020-10-27 12:39:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-27 12:39:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_async_done [2020-10-27 12:39:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_req [2020-10-27 12:39:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2020-10-27 12:39:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2020-10-27 12:39:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2020-10-27 12:39:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_buffer [2020-10-27 12:39:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_io_init [2020-10-27 12:39:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2020-10-27 12:39:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2020-10-27 12:39:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_endio [2020-10-27 12:39:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2020-10-27 12:39:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2020-10-27 12:39:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_read [2020-10-27 12:39:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_write [2020-10-27 12:39:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure dmcrypt_write [2020-10-27 12:39:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2020-10-27 12:39:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_convert [2020-10-27 12:39:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2020-10-27 12:39:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_convert [2020-10-27 12:39:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2020-10-27 12:39:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_decode_key [2020-10-27 12:39:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2020-10-27 12:39:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_tfms [2020-10-27 12:39:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2020-10-27 12:39:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2020-10-27 12:39:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_wipe_key [2020-10-27 12:39:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2020-10-27 12:39:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:39:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr_cipher [2020-10-27 12:39:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr [2020-10-27 12:39:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2020-10-27 12:39:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2020-10-27 12:39:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2020-10-27 12:39:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2020-10-27 12:39:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2020-10-27 12:39:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2020-10-27 12:39:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2020-10-27 12:39:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2020-10-27 12:39:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-27 12:39:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_init [2020-10-27 12:39:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_exit [2020-10-27 12:39:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-27 12:39:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_4 [2020-10-27 12:39:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-27 12:39:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2020-10-27 12:39:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2020-10-27 12:39:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 12:39:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 12:39:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_8 [2020-10-27 12:39:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_presuspend_3 [2020-10-27 12:39:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 12:39:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 12:39:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 12:39:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 12:39:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_bio_alloc_lock_of_crypt_config [2020-10-27 12:39:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2020-10-27 12:39:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2020-10-27 12:39:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-27 12:39:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 12:39:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-27 12:39:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2020-10-27 12:39:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2020-10-27 12:39:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2020-10-27 12:39:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2020-10-27 12:39:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-27 12:39:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-27 12:39:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-27 12:39:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-27 12:39:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-27 12:39:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-27 12:39:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-27 12:39:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-27 12:39:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-27 12:39:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-27 12:39:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-27 12:39:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 12:39:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-27 12:39:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-27 12:39:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-27 12:39:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-27 12:39:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-27 12:39:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 12:39:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 12:39:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 12:39:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 12:39:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 12:39:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 12:39:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 12:39:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 12:39:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 12:39:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 12:39:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 12:39:31,264 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 12:39:36,892 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 12:39:36,892 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 12:39:36,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:39:36 BoogieIcfgContainer [2020-10-27 12:39:36,899 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 12:39:36,901 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 12:39:36,901 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 12:39:36,905 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 12:39:36,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:39:20" (1/3) ... [2020-10-27 12:39:36,906 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7efb9cf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:39:36, skipping insertion in model container [2020-10-27 12:39:36,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:39:25" (2/3) ... [2020-10-27 12:39:36,906 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7efb9cf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:39:36, skipping insertion in model container [2020-10-27 12:39:36,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:39:36" (3/3) ... [2020-10-27 12:39:36,908 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2020-10-27 12:39:36,920 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 12:39:36,928 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 12:39:36,944 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 12:39:36,987 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 12:39:36,988 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 12:39:36,988 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 12:39:36,988 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 12:39:36,988 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 12:39:36,988 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 12:39:36,988 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 12:39:36,988 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 12:39:37,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states. [2020-10-27 12:39:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 636 [2020-10-27 12:39:37,143 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:39:37,145 INFO L422 BasicCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 12:39:37,145 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:39:37,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:39:37,152 INFO L82 PathProgramCache]: Analyzing trace with hash -2133478458, now seen corresponding path program 1 times [2020-10-27 12:39:37,163 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:39:37,163 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [379082442] [2020-10-27 12:39:37,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:39:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:38,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:38,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:38,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:38,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:39,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:39,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:39,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:39,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:39,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:40,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:40,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:40,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:44,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:44,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 877 [2020-10-27 12:39:44,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 12 [2020-10-27 12:39:44,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6171 [2020-10-27 12:39:44,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:44,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:44,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-27 12:39:44,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:44,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 12:39:48,933 WARN L193 SmtUtils]: Spent 4.63 s on a formula simplification that was a NOOP. DAG size: 850 [2020-10-27 12:39:48,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:39:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:48,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:49,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:49,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:49,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 563 [2020-10-27 12:39:49,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:49,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:49,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:49,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:49,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:49,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:49,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:49,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:49,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:49,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-27 12:39:49,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:49,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:49,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:49,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:49,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:49,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:49,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:49,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:49,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:49,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:49,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:49,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:49,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:49,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:49,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:49,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:49,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:49,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:49,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:49,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:49,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:49,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:49,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:49,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:49,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:49,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 12:39:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:49,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:49,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:49,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:49,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 12:39:49,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:49,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:49,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:49,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:49,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 45 [2020-10-27 12:39:49,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:49,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:49,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:49,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:49,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 12:39:49,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:49,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:49,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:49,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:49,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:49,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:49,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:49,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:49,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:49,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:49,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:49,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:49,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:49,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:49,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:49,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 12:39:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:49,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:49,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:49,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:49,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-27 12:39:49,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:49,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:49,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:49,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:49,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:49,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:49,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:49,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:49,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:49,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:49,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:39:49,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:49,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:49,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:49,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:49,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:50,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:39:50,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:50,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-27 12:39:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:50,088 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:50,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-27 12:39:50,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:50,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,089 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:50,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:39:50,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:50,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,130 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:50,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:39:50,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:50,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-27 12:39:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:50,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:50,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-27 12:39:50,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:50,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,220 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:50,220 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:50,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:50,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:50,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:50,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:50,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:50,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:39:50,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-27 12:39:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:50,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:50,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 12:39:50,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:50,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:50,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:39:50,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:50,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:50,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 12:39:50,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:50,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-27 12:39:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,414 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:50,414 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:50,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 12:39:50,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:50,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:50,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:50,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:50,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:50,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:50,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:50,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:50,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:50,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:39:50,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-27 12:39:50,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:50,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:50,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-27 12:39:50,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:50,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 12:39:50,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:50,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:39:50,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:50,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:50,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:50,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:50,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:39:50,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 12:39:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:50,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:50,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-27 12:39:50,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:50,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:39:50,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:50,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:39:50,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:50,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:50,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 12:39:50,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:50,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 12:39:50,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-27 12:39:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:50,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:50,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-27 12:39:50,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:50,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:50,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 12:39:50,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:50,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:50,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:50,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:39:50,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:50,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-27 12:39:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:50,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:50,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-27 12:39:50,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:50,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:50,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:50,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:50,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:50,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:39:50,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:50,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:50,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:50,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:50,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:50,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:50,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:51,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:51,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:51,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-27 12:39:51,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:51,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:51,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 12:39:51,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:51,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:51,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:39:51,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:51,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:51,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:51,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:51,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:51,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-27 12:39:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,183 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:51,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:51,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-27 12:39:51,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:51,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:51,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:51,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 12:39:51,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:51,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:51,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:51,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:51,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:51,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-27 12:39:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:51,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:51,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-27 12:39:51,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:51,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:51,334 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,334 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:51,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:51,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:51,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:39:51,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:51,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-27 12:39:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:51,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:51,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 12:39:51,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:51,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:51,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:51,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:51,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:51,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:51,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:51,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:51,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,470 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 12:39:51,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-27 12:39:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:51,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:51,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 12:39:51,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:51,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:51,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:51,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:51,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:51,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:39:51,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:51,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-27 12:39:51,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:51,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:51,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 12:39:51,643 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:51,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:51,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:51,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:51,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:51,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:51,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:51,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:51,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-27 12:39:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:51,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:51,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 12:39:51,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:51,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:51,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:51,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:51,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:51,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:51,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:51,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:51,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-27 12:39:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:51,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:51,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-27 12:39:51,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:51,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:51,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:51,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:51,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:51,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:51,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:51,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-27 12:39:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:51,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:51,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-27 12:39:51,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:51,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:51,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:51,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:51,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:51,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:51,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:51,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:51,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:39:51,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:51,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:51,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:51,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:51,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:52,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,020 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:52,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:52,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:52,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-27 12:39:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:52,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:52,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 12:39:52,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:52,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:52,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:52,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:52,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:52,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:52,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:52,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-27 12:39:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:52,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:52,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-27 12:39:52,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:52,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:52,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:52,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:52,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,220 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:52,220 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:52,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:52,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-27 12:39:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:52,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:52,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-27 12:39:52,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:52,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:52,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:52,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:52,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:52,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:52,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:52,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:52,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-27 12:39:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:52,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:52,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-27 12:39:52,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:52,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:52,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:52,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:52,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:52,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:39:52,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:52,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-27 12:39:52,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:52,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:52,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 12:39:52,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:52,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:52,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:39:52,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:52,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:52,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:52,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:52,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-27 12:39:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:52,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:52,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-27 12:39:52,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:52,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:52,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:52,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:52,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:52,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:52,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:52,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:52,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-27 12:39:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:52,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:52,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 12:39:52,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:52,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:52,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:39:52,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:52,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:52,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:39:52,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:52,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-27 12:39:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:52,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:52,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 12:39:52,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:52,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:52,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:52,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:52,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:52,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 12:39:52,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:52,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-27 12:39:52,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:52,946 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:52,946 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-27 12:39:52,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:52,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:52,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:52,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:52,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:52,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:52,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:52,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:52,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:52,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:52,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:52,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:52,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:39:52,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:52,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:52,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:52,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:52,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-27 12:39:53,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:53,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:53,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-27 12:39:53,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:53,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:53,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:53,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:53,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:53,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:53,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:53,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:53,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:53,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:53,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:53,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:53,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:53,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:53,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:53,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:53,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:53,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-27 12:39:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:53,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:53,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-27 12:39:53,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:53,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:53,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:53,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:53,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:53,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:53,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:53,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:53,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:53,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:53,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:53,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:53,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:53,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:53,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:53,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-27 12:39:53,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:39:53,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:53,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-27 12:39:53,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:53,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-27 12:39:53,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:53,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:53,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:53,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:39:53,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:53,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:53,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:53,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:39:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:53,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:53,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:53,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:53,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 12:39:53,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:53,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-27 12:39:53,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 12:39:53,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:53,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:53,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:53,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 12:39:53,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:53,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-27 12:39:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:39:53,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:53,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 128 [2020-10-27 12:39:53,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:53,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:39:53,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:39:53,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:53,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:53,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-27 12:39:53,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:53,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:53,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:39:53,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2020-10-27 12:39:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:53,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:53,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:39:53,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:53,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-27 12:39:53,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:53,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:53,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:39:53,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:39:53,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:53,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:53,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:54,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:54,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:54,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-27 12:39:54,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:54,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:54,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:54,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:39:54,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:54,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2020-10-27 12:39:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:54,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:54,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:39:54,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:54,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-27 12:39:54,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:54,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:54,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:39:54,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:39:54,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:54,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:54,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:54,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:54,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:54,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-27 12:39:54,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:54,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:54,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:54,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:39:54,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:54,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2020-10-27 12:39:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:54,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:54,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:39:54,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:54,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-27 12:39:54,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:54,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:54,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:39:54,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:39:54,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:54,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:54,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:54,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:54,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:54,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-27 12:39:54,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:54,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:54,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:54,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:39:54,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:54,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2020-10-27 12:39:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:54,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:54,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:39:54,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:54,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-27 12:39:54,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:54,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:54,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:39:54,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:39:54,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:54,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:54,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:54,639 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:54,639 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:54,639 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-27 12:39:54,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:54,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:54,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:54,640 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:39:54,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:54,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2020-10-27 12:39:54,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:54,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:54,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:39:54,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:54,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-27 12:39:54,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:54,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:54,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:39:54,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:39:54,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:54,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:54,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:54,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:54,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:54,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-27 12:39:54,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:54,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:54,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:54,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:39:54,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:54,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-27 12:39:54,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:54,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:54,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:54,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:39:54,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 12:39:54,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-27 12:39:54,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:54,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:54,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 12:39:54,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-27 12:39:54,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:54,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:39:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:54,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:55,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:55,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:39:55,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:55,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-27 12:39:55,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:55,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-27 12:39:55,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:55,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 12:39:55,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:55,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-27 12:39:55,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:55,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:55,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:55,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:55,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:55,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:55,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:55,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:55,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:39:55,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:55,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:55,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-27 12:39:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:55,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:55,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:55,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:55,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:55,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 12:39:55,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:55,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:55,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:39:55,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:55,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:55,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2020-10-27 12:39:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:55,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:55,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:55,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-27 12:39:55,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:55,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 12:39:55,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:55,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:55,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-27 12:39:55,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:55,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:55,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:39:55,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:39:55,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:39:55,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:39:55,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:39:55,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:39:55,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 12:39:55,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:39:55,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:39:55,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:39:55,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:39:55,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:39:55,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 6 proven. 34 refuted. 0 times theorem prover too weak. 7093 trivial. 0 not checked. [2020-10-27 12:39:55,960 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [379082442] [2020-10-27 12:39:55,961 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-27 12:39:55,961 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-27 12:39:55,962 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981907315] [2020-10-27 12:39:55,968 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-27 12:39:55,968 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 12:39:55,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-27 12:39:55,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-10-27 12:39:55,983 INFO L87 Difference]: Start difference. First operand 3006 states. Second operand 14 states. [2020-10-27 12:40:00,462 WARN L193 SmtUtils]: Spent 4.41 s on a formula simplification that was a NOOP. DAG size: 859 [2020-10-27 12:40:10,476 WARN L193 SmtUtils]: Spent 4.38 s on a formula simplification that was a NOOP. DAG size: 863 [2020-10-27 12:40:19,815 WARN L193 SmtUtils]: Spent 9.24 s on a formula simplification. DAG size of input: 881 DAG size of output: 867 [2020-10-27 12:40:24,355 WARN L193 SmtUtils]: Spent 4.42 s on a formula simplification that was a NOOP. DAG size: 862 [2020-10-27 12:40:28,881 WARN L193 SmtUtils]: Spent 4.41 s on a formula simplification that was a NOOP. DAG size: 864 [2020-10-27 12:40:38,094 WARN L193 SmtUtils]: Spent 9.03 s on a formula simplification. DAG size of input: 883 DAG size of output: 869 [2020-10-27 12:40:47,058 WARN L193 SmtUtils]: Spent 8.81 s on a formula simplification. DAG size of input: 872 DAG size of output: 858 [2020-10-27 12:40:56,174 WARN L193 SmtUtils]: Spent 8.88 s on a formula simplification. DAG size of input: 879 DAG size of output: 864 [2020-10-27 12:41:05,118 WARN L193 SmtUtils]: Spent 8.70 s on a formula simplification. DAG size of input: 870 DAG size of output: 855 [2020-10-27 12:43:03,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 12:43:03,297 INFO L93 Difference]: Finished difference Result 6171 states and 8757 transitions. [2020-10-27 12:43:03,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-10-27 12:43:03,302 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 635 [2020-10-27 12:43:03,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 12:43:03,358 INFO L225 Difference]: With dead ends: 6171 [2020-10-27 12:43:03,358 INFO L226 Difference]: Without dead ends: 3441 [2020-10-27 12:43:03,382 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 332 GetRequests, 302 SyntacticMatches, 3 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 68.3s TimeCoverageRelationStatistics Valid=219, Invalid=593, Unknown=0, NotChecked=0, Total=812 [2020-10-27 12:43:03,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3441 states. [2020-10-27 12:43:04,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3441 to 2681. [2020-10-27 12:43:04,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2681 states. [2020-10-27 12:43:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 2681 states and 3573 transitions. [2020-10-27 12:43:05,022 INFO L78 Accepts]: Start accepts. Automaton has 2681 states and 3573 transitions. Word has length 635 [2020-10-27 12:43:05,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 12:43:05,023 INFO L481 AbstractCegarLoop]: Abstraction has 2681 states and 3573 transitions. [2020-10-27 12:43:05,023 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-27 12:43:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3573 transitions. [2020-10-27 12:43:05,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2020-10-27 12:43:05,048 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:43:05,049 INFO L422 BasicCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 12:43:05,049 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 12:43:05,049 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:43:05,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:43:05,050 INFO L82 PathProgramCache]: Analyzing trace with hash 1437837674, now seen corresponding path program 1 times [2020-10-27 12:43:05,050 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:43:05,050 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [544729392] [2020-10-27 12:43:05,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:43:05,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:43:05,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:43:06,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking...