/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --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-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 21:08:51,338 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 21:08:51,342 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 21:08:51,404 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 21:08:51,404 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 21:08:51,411 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 21:08:51,414 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 21:08:51,419 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 21:08:51,422 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 21:08:51,429 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 21:08:51,430 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 21:08:51,432 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 21:08:51,433 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 21:08:51,436 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 21:08:51,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 21:08:51,440 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 21:08:51,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 21:08:51,447 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 21:08:51,456 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 21:08:51,464 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 21:08:51,469 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 21:08:51,470 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 21:08:51,472 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 21:08:51,475 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 21:08:51,482 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 21:08:51,482 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 21:08:51,483 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 21:08:51,487 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 21:08:51,487 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 21:08:51,489 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 21:08:51,489 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 21:08:51,492 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 21:08:51,494 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 21:08:51,495 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 21:08:51,496 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 21:08:51,496 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 21:08:51,497 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 21:08:51,497 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 21:08:51,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 21:08:51,499 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 21:08:51,499 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 21:08:51,507 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 [2020-10-29 21:08:51,571 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 21:08:51,571 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 21:08:51,576 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 21:08:51,576 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 21:08:51,577 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 21:08:51,577 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 21:08:51,577 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 21:08:51,577 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 21:08:51,577 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 21:08:51,578 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 21:08:51,579 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 21:08:51,579 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 21:08:51,579 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 21:08:51,579 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 21:08:51,580 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 21:08:51,580 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 21:08:51,580 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 21:08:51,580 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 21:08:51,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 21:08:51,581 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 21:08:51,581 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 21:08:51,581 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 21:08:51,581 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 21:08:51,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 21:08:51,582 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 21:08:51,582 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 21:08:51,582 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 21:08:51,582 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 21:08:52,105 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 21:08:52,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 21:08:52,139 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 21:08:52,140 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 21:08:52,142 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 21:08:52,143 INFO L432 ainManager$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-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2020-10-29 21:08:52,233 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2416f0d5a/a5cab06c03d74bd992447851cb28d67f/FLAG59570dd97 [2020-10-29 21:08:53,356 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 21:08:53,357 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2020-10-29 21:08:53,408 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2416f0d5a/a5cab06c03d74bd992447851cb28d67f/FLAG59570dd97 [2020-10-29 21:08:53,730 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/2416f0d5a/a5cab06c03d74bd992447851cb28d67f [2020-10-29 21:08:53,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 21:08:53,742 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 21:08:53,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 21:08:53,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 21:08:53,750 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 21:08:53,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:08:53" (1/1) ... [2020-10-29 21:08:53,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52aeac02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:53, skipping insertion in model container [2020-10-29 21:08:53,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:08:53" (1/1) ... [2020-10-29 21:08:53,766 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 21:08:53,932 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 21:08:56,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:08:56,705 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 21:08:57,379 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:08:58,360 INFO L208 MainTranslator]: Completed translation [2020-10-29 21:08:58,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:58 WrapperNode [2020-10-29 21:08:58,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 21:08:58,363 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 21:08:58,364 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 21:08:58,364 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 21:08:58,379 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:58" (1/1) ... [2020-10-29 21:08:58,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:58" (1/1) ... [2020-10-29 21:08:58,545 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:58" (1/1) ... [2020-10-29 21:08:58,546 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:58" (1/1) ... [2020-10-29 21:08:58,758 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:58" (1/1) ... [2020-10-29 21:08:58,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:58" (1/1) ... [2020-10-29 21:08:58,891 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:58" (1/1) ... [2020-10-29 21:08:58,941 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 21:08:58,943 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 21:08:58,943 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 21:08:58,943 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 21:08:58,944 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:58" (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 [2020-10-29 21:08:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 21:08:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 21:08:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-29 21:08:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 21:08:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 21:08:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 21:08:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 21:08:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 21:08:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 21:08:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-29 21:08:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 21:08:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 21:08:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 21:08:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 21:08:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2020-10-29 21:08:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-29 21:08:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-29 21:08:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2020-10-29 21:08:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2020-10-29 21:08:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 21:08:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 21:08:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 21:08:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 21:08:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 21:08:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 21:08:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 21:08:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 21:08:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 21:08:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 21:08:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-29 21:08:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-29 21:08:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-29 21:08:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2020-10-29 21:08:59,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 21:08:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 21:08:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-29 21:08:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-29 21:08:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-29 21:08:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-29 21:08:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-29 21:08:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-29 21:08:59,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 21:08:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __add_wait_queue [2020-10-29 21:08:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_wait_queue [2020-10-29 21:08:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 21:08:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2020-10-29 21:08:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2020-10-29 21:08:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 21:08:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-29 21:08:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2020-10-29 21:08:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2020-10-29 21:08:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-29 21:08:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-29 21:08:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-29 21:08:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-29 21:08:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2020-10-29 21:08:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_page_pool [2020-10-29 21:08:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-29 21:08:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-29 21:08:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2020-10-29 21:08:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2020-10-29 21:08:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-29 21:08:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-29 21:08:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2020-10-29 21:08:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2020-10-29 21:08:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_alignmask [2020-10-29 21:08:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_ablkcipher_cast [2020-10-29 21:08:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2020-10-29 21:08:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_ablkcipher [2020-10-29 21:08:59,057 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2020-10-29 21:08:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2020-10-29 21:08:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_blocksize [2020-10-29 21:08:59,058 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2020-10-29 21:08:59,059 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_setkey [2020-10-29 21:08:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2020-10-29 21:08:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_encrypt [2020-10-29 21:08:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_decrypt [2020-10-29 21:08:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqsize [2020-10-29 21:08:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_tfm [2020-10-29 21:08:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_callback [2020-10-29 21:08:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_crypt [2020-10-29 21:08:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_cipher_cast [2020-10-29 21:08:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_cipher [2020-10-29 21:08:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2020-10-29 21:08:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2020-10-29 21:08:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2020-10-29 21:08:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_blocksize [2020-10-29 21:08:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2020-10-29 21:08:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_encrypt_one [2020-10-29 21:08:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_hash_cast [2020-10-29 21:08:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_hash [2020-10-29 21:08:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2020-10-29 21:08:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2020-10-29 21:08:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2020-10-29 21:08:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2020-10-29 21:08:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digest [2020-10-29 21:08:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2020-10-29 21:08:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-29 21:08:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2020-10-29 21:08:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2020-10-29 21:08:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2020-10-29 21:08:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_shash_alg [2020-10-29 21:08:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2020-10-29 21:08:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_digestsize [2020-10-29 21:08:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2020-10-29 21:08:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_export [2020-10-29 21:08:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2020-10-29 21:08:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2020-10-29 21:08:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2020-10-29 21:08:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2020-10-29 21:08:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2020-10-29 21:08:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2020-10-29 21:08:59,067 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2020-10-29 21:08:59,068 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_essiv_cpu [2020-10-29 21:08:59,068 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2020-10-29 21:08:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2020-10-29 21:08:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2020-10-29 21:08:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2020-10-29 21:08:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2020-10-29 21:08:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2020-10-29 21:08:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2020-10-29 21:08:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2020-10-29 21:08:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2020-10-29 21:08:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2020-10-29 21:08:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2020-10-29 21:08:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2020-10-29 21:08:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2020-10-29 21:08:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2020-10-29 21:08:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2020-10-29 21:08:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2020-10-29 21:08:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2020-10-29 21:08:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2020-10-29 21:08:59,073 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2020-10-29 21:08:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2020-10-29 21:08:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2020-10-29 21:08:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2020-10-29 21:08:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2020-10-29 21:08:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure req_of_dmreq [2020-10-29 21:08:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2020-10-29 21:08:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_block [2020-10-29 21:08:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_req [2020-10-29 21:08:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2020-10-29 21:08:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2020-10-29 21:08:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_buffer [2020-10-29 21:08:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2020-10-29 21:08:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_io_init [2020-10-29 21:08:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2020-10-29 21:08:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2020-10-29 21:08:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_endio [2020-10-29 21:08:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2020-10-29 21:08:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2020-10-29 21:08:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2020-10-29 21:08:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_read [2020-10-29 21:08:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_write [2020-10-29 21:08:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dmcrypt_write [2020-10-29 21:08:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2020-10-29 21:08:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_convert [2020-10-29 21:08:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2020-10-29 21:08:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_convert [2020-10-29 21:08:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_async_done [2020-10-29 21:08:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2020-10-29 21:08:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2020-10-29 21:08:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_decode_key [2020-10-29 21:08:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2020-10-29 21:08:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_tfms [2020-10-29 21:08:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2020-10-29 21:08:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2020-10-29 21:08:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_wipe_key [2020-10-29 21:08:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2020-10-29 21:08:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr_cipher [2020-10-29 21:08:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr [2020-10-29 21:08:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2020-10-29 21:08:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2020-10-29 21:08:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2020-10-29 21:08:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2020-10-29 21:08:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2020-10-29 21:08:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2020-10-29 21:08:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2020-10-29 21:08:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2020-10-29 21:08:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_init [2020-10-29 21:08:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_exit [2020-10-29 21:08:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-29 21:08:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-29 21:08:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-29 21:08:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_8 [2020-10-29 21:08:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-29 21:08:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-29 21:08:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-29 21:08:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-29 21:08:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-29 21:08:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-29 21:08:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_3 [2020-10-29 21:08:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_5 [2020-10-29 21:08:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-29 21:08:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-29 21:08:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_7 [2020-10-29 21:08:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_4 [2020-10-29 21:08:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-29 21:08:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 21:08:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-29 21:08:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-29 21:08:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 21:08:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 21:08:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 21:08:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 21:08:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-29 21:08:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-29 21:08:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-29 21:08:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-29 21:08:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-29 21:08:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 21:08:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-29 21:08:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-29 21:08:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-29 21:08:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-29 21:08:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-29 21:08:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-29 21:08:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-29 21:08:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-29 21:08:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_41 [2020-10-29 21:08:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_42 [2020-10-29 21:08:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_43 [2020-10-29 21:08:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_44 [2020-10-29 21:08:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 21:08:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 21:08:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 21:08:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 21:08:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 21:08:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 21:08:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:08:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 21:08:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 21:08:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 21:08:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 21:08:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-29 21:08:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 21:08:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-29 21:08:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 21:08:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 21:08:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 21:08:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 21:08:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_locked [2020-10-29 21:08:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-29 21:08:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 21:08:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 21:08:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:08:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2020-10-29 21:08:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_fast [2020-10-29 21:08:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-29 21:08:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-29 21:08:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_create [2020-10-29 21:08:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2020-10-29 21:08:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-29 21:08:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-29 21:08:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 21:08:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_ablkcipher [2020-10-29 21:08:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_base [2020-10-29 21:08:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_shash [2020-10-29 21:08:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_destroy_tfm [2020-10-29 21:08:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_final [2020-10-29 21:08:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_update [2020-10-29 21:08:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_xor [2020-10-29 21:08:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 21:08:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2020-10-29 21:08:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2020-10-29 21:08:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2020-10-29 21:08:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2020-10-29 21:08:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2020-10-29 21:08:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2020-10-29 21:08:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2020-10-29 21:08:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 21:08:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-29 21:08:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2020-10-29 21:08:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2020-10-29 21:08:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2020-10-29 21:08:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2020-10-29 21:08:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2020-10-29 21:08:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure kzfree [2020-10-29 21:08:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 21:08:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 21:08:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_presuspend_3 [2020-10-29 21:08:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-29 21:08:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-29 21:08:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2020-10-29 21:08:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_4 [2020-10-29 21:08:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2020-10-29 21:08:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_8 [2020-10-29 21:08:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 21:08:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 21:08:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 21:08:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2020-10-29 21:08:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2020-10-29 21:08:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2020-10-29 21:08:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure memzero_explicit [2020-10-29 21:08:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 21:08:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 21:08:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 21:08:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 21:08:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 21:08:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2020-10-29 21:08:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2020-10-29 21:08:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2020-10-29 21:08:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-29 21:08:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-29 21:08:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-29 21:08:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2020-10-29 21:08:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2020-10-29 21:08:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2020-10-29 21:08:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2020-10-29 21:08:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-29 21:08:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2020-10-29 21:08:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-29 21:08:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 21:08:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-29 21:08:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 21:08:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 21:08:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 21:08:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 21:08:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 21:08:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 21:08:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 21:08:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 21:08:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 21:08:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 21:08:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_alloca [2020-10-29 21:08:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 21:08:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 21:08:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 21:08:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 21:08:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 21:08:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2020-10-29 21:08:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-29 21:08:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-29 21:08:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2020-10-29 21:08:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2020-10-29 21:08:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 21:08:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-29 21:08:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2020-10-29 21:08:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 21:08:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-29 21:08:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-29 21:08:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 21:08:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 21:08:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 21:08:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 21:08:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 21:08:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 21:08:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 21:08:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 21:08:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 21:08:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 21:08:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 21:08:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 21:08:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 21:08:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 21:08:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 21:08:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 21:08:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 21:08:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 21:08:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 21:08:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 21:08:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 21:08:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 21:08:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 21:08:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 21:08:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 21:08:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-29 21:08:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 21:08:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 21:08:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 21:08:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-29 21:08:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 21:08:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-29 21:08:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 21:08:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-29 21:08:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-29 21:08:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2020-10-29 21:08:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-29 21:08:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2020-10-29 21:08:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2020-10-29 21:08:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure memzero_explicit [2020-10-29 21:08:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-29 21:08:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-29 21:08:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2020-10-29 21:08:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-29 21:08:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-29 21:08:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-29 21:08:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 21:08:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 21:08:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 21:08:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-29 21:08:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-29 21:08:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-29 21:08:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-29 21:08:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 21:08:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 21:08:59,124 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 21:08:59,124 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 21:08:59,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-29 21:08:59,124 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 21:08:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-29 21:08:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 21:08:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 21:08:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 21:08:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-29 21:08:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 21:08:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-29 21:08:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure __add_wait_queue [2020-10-29 21:08:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_wait_queue [2020-10-29 21:08:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_locked [2020-10-29 21:08:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 21:08:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 21:08:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 21:08:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 21:08:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 21:08:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2020-10-29 21:08:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-29 21:08:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 21:08:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2020-10-29 21:08:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2020-10-29 21:08:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2020-10-29 21:08:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2020-10-29 21:08:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 21:08:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 21:08:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 21:08:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_43 [2020-10-29 21:08:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_44 [2020-10-29 21:08:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 21:08:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-29 21:08:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-29 21:08:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 21:08:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-29 21:08:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-29 21:08:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 21:08:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-29 21:08:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 21:08:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-29 21:08:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2020-10-29 21:08:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-29 21:08:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 21:08:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2020-10-29 21:08:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 21:08:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 21:08:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-29 21:08:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-29 21:08:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-29 21:08:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_8 [2020-10-29 21:08:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-29 21:08:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-29 21:08:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-29 21:08:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-29 21:08:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-29 21:08:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-29 21:08:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_3 [2020-10-29 21:08:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_5 [2020-10-29 21:08:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-29 21:08:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-29 21:08:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_7 [2020-10-29 21:08:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_4 [2020-10-29 21:08:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-29 21:08:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-29 21:08:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2020-10-29 21:08:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2020-10-29 21:08:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-29 21:08:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-29 21:08:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-29 21:08:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-29 21:08:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2020-10-29 21:08:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2020-10-29 21:08:59,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_41 [2020-10-29 21:08:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_42 [2020-10-29 21:08:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2020-10-29 21:08:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2020-10-29 21:08:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2020-10-29 21:08:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2020-10-29 21:08:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_pages [2020-10-29 21:08:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_pages [2020-10-29 21:08:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_page_pool [2020-10-29 21:08:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-29 21:08:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-29 21:08:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_create [2020-10-29 21:08:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2020-10-29 21:08:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2020-10-29 21:08:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-29 21:08:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_fast [2020-10-29 21:08:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-29 21:08:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2020-10-29 21:08:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2020-10-29 21:08:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-29 21:08:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2020-10-29 21:08:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2020-10-29 21:08:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-29 21:08:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-29 21:08:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-29 21:08:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-29 21:08:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2020-10-29 21:08:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_destroy_tfm [2020-10-29 21:08:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2020-10-29 21:08:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2020-10-29 21:08:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_alignmask [2020-10-29 21:08:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_ablkcipher_cast [2020-10-29 21:08:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_ablkcipher [2020-10-29 21:08:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2020-10-29 21:08:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_ablkcipher [2020-10-29 21:08:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2020-10-29 21:08:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2020-10-29 21:08:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_blocksize [2020-10-29 21:08:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2020-10-29 21:08:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_setkey [2020-10-29 21:08:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-29 21:08:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2020-10-29 21:08:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_encrypt [2020-10-29 21:08:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 21:08:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_decrypt [2020-10-29 21:08:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqsize [2020-10-29 21:08:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_tfm [2020-10-29 21:08:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_callback [2020-10-29 21:08:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_crypt [2020-10-29 21:08:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_cipher_cast [2020-10-29 21:08:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_cipher [2020-10-29 21:08:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2020-10-29 21:08:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2020-10-29 21:08:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2020-10-29 21:08:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_blocksize [2020-10-29 21:08:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2020-10-29 21:08:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_encrypt_one [2020-10-29 21:08:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-29 21:08:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_hash_cast [2020-10-29 21:08:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_hash [2020-10-29 21:08:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2020-10-29 21:08:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2020-10-29 21:08:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2020-10-29 21:08:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2020-10-29 21:08:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digest [2020-10-29 21:08:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-29 21:08:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2020-10-29 21:08:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2020-10-29 21:08:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2020-10-29 21:08:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2020-10-29 21:08:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-29 21:08:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2020-10-29 21:08:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2020-10-29 21:08:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2020-10-29 21:08:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2020-10-29 21:08:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2020-10-29 21:08:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_shash_alg [2020-10-29 21:08:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2020-10-29 21:08:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_digestsize [2020-10-29 21:08:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2020-10-29 21:08:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_export [2020-10-29 21:08:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-29 21:08:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2020-10-29 21:08:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2020-10-29 21:08:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_final [2020-10-29 21:08:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-29 21:08:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-29 21:08:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-29 21:08:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-29 21:08:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-29 21:08:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-29 21:08:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-29 21:08:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-29 21:08:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2020-10-29 21:08:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2020-10-29 21:08:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2020-10-29 21:08:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2020-10-29 21:08:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2020-10-29 21:08:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2020-10-29 21:08:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2020-10-29 21:08:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2020-10-29 21:08:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2020-10-29 21:08:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2020-10-29 21:08:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2020-10-29 21:08:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2020-10-29 21:08:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2020-10-29 21:08:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2020-10-29 21:08:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2020-10-29 21:08:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2020-10-29 21:08:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2020-10-29 21:08:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure setup_essiv_cpu [2020-10-29 21:08:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2020-10-29 21:08:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2020-10-29 21:08:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2020-10-29 21:08:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2020-10-29 21:08:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2020-10-29 21:08:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2020-10-29 21:08:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2020-10-29 21:08:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2020-10-29 21:08:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2020-10-29 21:08:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2020-10-29 21:08:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 21:08:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2020-10-29 21:08:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2020-10-29 21:08:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2020-10-29 21:08:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2020-10-29 21:08:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2020-10-29 21:08:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2020-10-29 21:08:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2020-10-29 21:08:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2020-10-29 21:08:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2020-10-29 21:08:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2020-10-29 21:08:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2020-10-29 21:08:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2020-10-29 21:08:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2020-10-29 21:08:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure req_of_dmreq [2020-10-29 21:08:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_block [2020-10-29 21:08:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-29 21:08:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_async_done [2020-10-29 21:08:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_req [2020-10-29 21:08:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2020-10-29 21:08:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2020-10-29 21:08:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2020-10-29 21:08:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_buffer [2020-10-29 21:08:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_io_init [2020-10-29 21:08:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2020-10-29 21:08:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2020-10-29 21:08:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_endio [2020-10-29 21:08:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2020-10-29 21:08:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2020-10-29 21:08:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_read [2020-10-29 21:08:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_write [2020-10-29 21:08:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure dmcrypt_write [2020-10-29 21:08:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2020-10-29 21:08:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_convert [2020-10-29 21:08:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2020-10-29 21:08:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_convert [2020-10-29 21:08:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2020-10-29 21:08:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_decode_key [2020-10-29 21:08:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2020-10-29 21:08:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_tfms [2020-10-29 21:08:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2020-10-29 21:08:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2020-10-29 21:08:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_wipe_key [2020-10-29 21:08:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2020-10-29 21:08:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 21:08:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr_cipher [2020-10-29 21:08:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr [2020-10-29 21:08:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2020-10-29 21:08:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2020-10-29 21:08:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2020-10-29 21:08:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2020-10-29 21:08:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2020-10-29 21:08:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2020-10-29 21:08:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2020-10-29 21:08:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2020-10-29 21:08:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2020-10-29 21:08:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_init [2020-10-29 21:08:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_exit [2020-10-29 21:08:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-29 21:08:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_4 [2020-10-29 21:08:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-29 21:08:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2020-10-29 21:08:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2020-10-29 21:08:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 21:08:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 21:08:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_8 [2020-10-29 21:08:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_presuspend_3 [2020-10-29 21:08:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 21:08:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 21:08:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 21:08:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 21:08:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 21:08:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 21:08:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 21:08:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 21:08:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 21:08:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 21:08:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 21:08:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 21:08:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 21:08:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 21:08:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 21:08:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 21:08:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 21:08:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 21:09:00,782 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 21:09:09,531 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 21:09:09,531 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 21:09:09,539 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:09:09 BoogieIcfgContainer [2020-10-29 21:09:09,539 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 21:09:09,541 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 21:09:09,541 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 21:09:09,544 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 21:09:09,545 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 09:08:53" (1/3) ... [2020-10-29 21:09:09,545 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14b3b536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:09:09, skipping insertion in model container [2020-10-29 21:09:09,546 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:08:58" (2/3) ... [2020-10-29 21:09:09,546 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14b3b536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:09:09, skipping insertion in model container [2020-10-29 21:09:09,546 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:09:09" (3/3) ... [2020-10-29 21:09:09,548 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2020-10-29 21:09:09,560 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 21:09:09,567 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 21:09:09,582 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 21:09:09,622 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 21:09:09,622 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 21:09:09,622 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 21:09:09,622 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 21:09:09,622 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 21:09:09,622 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 21:09:09,622 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 21:09:09,623 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 21:09:09,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states. [2020-10-29 21:09:09,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2020-10-29 21:09:09,728 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:09:09,732 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] [2020-10-29 21:09:09,732 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:09:09,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:09:09,745 INFO L82 PathProgramCache]: Analyzing trace with hash -2028397935, now seen corresponding path program 1 times [2020-10-29 21:09:09,754 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:09:09,755 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1592713835] [2020-10-29 21:09:09,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:09:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:10,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:10,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:11,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:11,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:11,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:11,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:12,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:12,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:12,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:12,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:13,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:13,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:18,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:18,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 868 [2020-10-29 21:09:18,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 12 [2020-10-29 21:09:18,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7624 [2020-10-29 21:09:18,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:18,115 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:18,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:18,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 225 [2020-10-29 21:09:18,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:18,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 21:09:22,837 WARN L193 SmtUtils]: Spent 4.38 s on a formula simplification that was a NOOP. DAG size: 841 [2020-10-29 21:09:22,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:09:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:22,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:23,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:23,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 473 [2020-10-29 21:09:23,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,349 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:23,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:23,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:23,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:23,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:23,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:09:23,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:23,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:23,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:23,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:23,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:23,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,543 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:23,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:23,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:23,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,613 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:23,613 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:23,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:09:23,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,614 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:23,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:23,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:09:23,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:23,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:23,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:09:23,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,660 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:23,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:23,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:23,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:23,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:23,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,686 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:23,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:23,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:23,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:23,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:23,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,708 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:23,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:23,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:09:23,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:23,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:23,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:09:23,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:23,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:23,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:23,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:23,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 21:09:23,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,784 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:23,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:23,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:23,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:23,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:23,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:23,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:23,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:09:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:23,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:23,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-29 21:09:23,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:23,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:23,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:23,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:23,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:23,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:23,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:23,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:23,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,909 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:23,909 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:23,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:09:23,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,910 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:23,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:23,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:09:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:23,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:23,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 21:09:23,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,960 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:23,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:23,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:23,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:23,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:23,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:23,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:23,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:09:23,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:23,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:23,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:23,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:23,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:23,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:23,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:23,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:24,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:24,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:24,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 21:09:24,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:24,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:24,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 21:09:24,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,056 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:24,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:24,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:24,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:24,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:24,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:09:24,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,103 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:24,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 21:09:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:24,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:24,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 21:09:24,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:24,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:24,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:24,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:24,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:24,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,200 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 21:09:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:24,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:24,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 21:09:24,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,243 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:24,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:24,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:24,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,266 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:24,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:24,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:24,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:24,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 21:09:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:24,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:24,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 21:09:24,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,330 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:24,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:24,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:09:24,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,356 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:24,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:24,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:24,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 21:09:24,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:24,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 21:09:24,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:24,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:24,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:24,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:09:24,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,443 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:24,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,469 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:09:24,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,469 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:24,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,470 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 21:09:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:24,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:24,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:09:24,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,532 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:24,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:24,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:09:24,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,563 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:24,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:24,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:24,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,587 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:24,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 21:09:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:24,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:24,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:09:24,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:24,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:24,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:09:24,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:24,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:24,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:09:24,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,713 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:24,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-29 21:09:24,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:24,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:24,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:09:24,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,777 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:24,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:24,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:24,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:09:24,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,805 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,825 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:24,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:09:24,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,832 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:24,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-29 21:09:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:24,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:24,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:09:24,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,898 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:24,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:24,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:24,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 21:09:24,935 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,935 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:24,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:24,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:24,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:24,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:24,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:24,962 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:24,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:24,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:24,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:24,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:24,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 21:09:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:24,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:24,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:25,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 21:09:25,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,019 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:25,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:25,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:25,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,044 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:25,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:25,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:09:25,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,069 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:25,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-29 21:09:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:25,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 21:09:25,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:25,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:25,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:25,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:25,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:25,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:09:25,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:25,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-29 21:09:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:25,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 21:09:25,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,253 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:25,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:25,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:25,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,278 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:25,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:25,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:09:25,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,301 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:25,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-29 21:09:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:25,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 21:09:25,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:25,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:25,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:25,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,384 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:25,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:25,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:09:25,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,408 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:25,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-29 21:09:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:25,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:09:25,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:09:25,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:25,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:09:25,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,489 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:25,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:25,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:09:25,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:25,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-29 21:09:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:25,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:09:25,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:09:25,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:25,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:25,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:09:25,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:25,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:25,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:25,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,629 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:25,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-29 21:09:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:25,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 21:09:25,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,684 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:25,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:25,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:25,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,710 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:25,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:25,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:25,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,733 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:25,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-29 21:09:25,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:25,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 21:09:25,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,783 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:09:25,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:25,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:25,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:25,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:25,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:25,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:25,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-29 21:09:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:25,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 21:09:25,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,883 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:25,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,907 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:25,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:25,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,908 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:25,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:25,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:25,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:25,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:25,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:25,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-29 21:09:25,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:25,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,961 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:25,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:25,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:25,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:25,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 21:09:25,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:25,983 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:25,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:25,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:09:25,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:25,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:25,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:25,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:26,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:26,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:26,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,027 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:26,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:26,028 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:26,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,029 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-29 21:09:26,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:26,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 21:09:26,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,131 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:26,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:26,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:26,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:09:26,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,151 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:26,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:26,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,170 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:26,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-29 21:09:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:26,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 21:09:26,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:09:26,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:26,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:26,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,245 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:26,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:26,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:26,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,265 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-29 21:09:26,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:26,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:09:26,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,314 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:09:26,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:26,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,336 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:26,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:26,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,355 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-29 21:09:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:26,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:09:26,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,402 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:09:26,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:26,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:26,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,423 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:26,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:26,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-29 21:09:26,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:26,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:09:26,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,490 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:09:26,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:26,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,512 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:26,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:09:26,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:26,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-29 21:09:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:26,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 21:09:26,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,582 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:09:26,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:26,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,603 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:26,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:09:26,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,621 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:26,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:26,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-29 21:09:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:26,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:09:26,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:09:26,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:26,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:26,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,691 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:26,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:26,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:26,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-29 21:09:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:09:26,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 21:09:26,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,754 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 21:09:26,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:26,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:09:26,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,775 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:26,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:09:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:26,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:26,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:09:26,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-29 21:09:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 21:09:26,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:26,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:09:26,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,811 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:26,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 21:09:26,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:26,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:26,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-29 21:09:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:26,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:26,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:26,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:09:26,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:26,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 21:09:26,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:26,933 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:26,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:26,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:09:26,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:09:26,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:27,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:27,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:27,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:27,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:27,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 21:09:27,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:27,059 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:27,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:27,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:27,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:09:27,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:27,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2020-10-29 21:09:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:27,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:27,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:09:27,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:27,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:09:27,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:27,180 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:27,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:27,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:09:27,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:09:27,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:27,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:27,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:27,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:27,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:27,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 21:09:27,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:27,374 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:27,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:27,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:27,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:09:27,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:27,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2020-10-29 21:09:27,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:27,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:27,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:09:27,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:27,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 21:09:27,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:27,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:27,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:27,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:09:27,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:09:27,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:27,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:27,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:27,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:27,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:27,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 21:09:27,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:27,601 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:27,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:27,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:27,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:09:27,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:27,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2020-10-29 21:09:27,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:27,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:27,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:09:27,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:27,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-29 21:09:27,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:27,730 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:27,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:27,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:09:27,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:09:27,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:27,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:27,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:27,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:27,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:27,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 21:09:27,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:27,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:27,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:27,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:27,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:09:27,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:27,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 565 [2020-10-29 21:09:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:27,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:27,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:27,977 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:09:27,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:27,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 21:09:27,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:27,978 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:27,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:27,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:09:27,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:09:27,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:27,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:28,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:28,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:28,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:28,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:28,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 21:09:28,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:28,039 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:28,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:28,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:28,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:09:28,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:28,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2020-10-29 21:09:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:28,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:28,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:28,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:28,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:09:28,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:28,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-29 21:09:28,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:28,134 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:28,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:28,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:09:28,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:09:28,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:28,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:28,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:28,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:28,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:28,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:28,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 21:09:28,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:28,232 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:28,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:28,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:28,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:09:28,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:28,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-29 21:09:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:28,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:28,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:28,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:28,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:09:28,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:09:28,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-29 21:09:28,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:28,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:28,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:28,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:09:28,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:09:28,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:28,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:09:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:28,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:28,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:28,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:09:28,427 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:28,427 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 21:09:28,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:28,427 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:28,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:09:28,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:09:28,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:09:28,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:09:28,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-29 21:09:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:28,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:28,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:28,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:28,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:28,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:09:28,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:28,495 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:28,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:28,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:09:28,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:28,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:28,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-29 21:09:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:09:28,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:09:28,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:09:28,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:09:28,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:09:28,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 21:09:28,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:09:28,623 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:09:28,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:09:28,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 21:09:28,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:09:28,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:09:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7133 backedges. 343 proven. 769 refuted. 0 times theorem prover too weak. 6021 trivial. 0 not checked. [2020-10-29 21:09:29,720 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1592713835] [2020-10-29 21:09:29,722 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:09:29,722 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-10-29 21:09:29,723 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379830780] [2020-10-29 21:09:29,729 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-10-29 21:09:29,729 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:09:29,743 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-10-29 21:09:29,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-10-29 21:09:29,746 INFO L87 Difference]: Start difference. First operand 2816 states. Second operand 16 states. [2020-10-29 21:09:34,287 WARN L193 SmtUtils]: Spent 4.45 s on a formula simplification that was a NOOP. DAG size: 850 [2020-10-29 21:09:55,530 WARN L193 SmtUtils]: Spent 4.44 s on a formula simplification that was a NOOP. DAG size: 854 [2020-10-29 21:10:04,638 WARN L193 SmtUtils]: Spent 9.02 s on a formula simplification. DAG size of input: 875 DAG size of output: 856 [2020-10-29 21:10:09,464 WARN L193 SmtUtils]: Spent 4.72 s on a formula simplification that was a NOOP. DAG size: 853 [2020-10-29 21:10:14,113 WARN L193 SmtUtils]: Spent 4.50 s on a formula simplification that was a NOOP. DAG size: 855 [2020-10-29 21:10:23,432 WARN L193 SmtUtils]: Spent 9.12 s on a formula simplification. DAG size of input: 877 DAG size of output: 858 [2020-10-29 21:10:32,414 WARN L193 SmtUtils]: Spent 8.81 s on a formula simplification. DAG size of input: 866 DAG size of output: 847 [2020-10-29 21:10:37,184 WARN L193 SmtUtils]: Spent 4.49 s on a formula simplification that was a NOOP. DAG size: 854 [2020-10-29 21:10:46,295 WARN L193 SmtUtils]: Spent 9.03 s on a formula simplification. DAG size of input: 875 DAG size of output: 856 [2020-10-29 21:10:55,433 WARN L193 SmtUtils]: Spent 8.87 s on a formula simplification. DAG size of input: 866 DAG size of output: 847