/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-validator-v0.8/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 21:52:36,882 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 21:52:36,886 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 21:52:36,927 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 21:52:36,928 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 21:52:36,929 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 21:52:36,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 21:52:36,933 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 21:52:36,935 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 21:52:36,936 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 21:52:36,938 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 21:52:36,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 21:52:36,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 21:52:36,941 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 21:52:36,942 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 21:52:36,943 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 21:52:36,944 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 21:52:36,946 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 21:52:36,948 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 21:52:36,950 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 21:52:36,952 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 21:52:36,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 21:52:36,955 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 21:52:36,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 21:52:36,960 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 21:52:36,960 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 21:52:36,960 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 21:52:36,961 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 21:52:36,962 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 21:52:36,963 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 21:52:36,963 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 21:52:36,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 21:52:36,965 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 21:52:36,966 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 21:52:36,968 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 21:52:36,968 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 21:52:36,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 21:52:36,969 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 21:52:36,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 21:52:36,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 21:52:36,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 21:52:36,973 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 21:52:37,016 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 21:52:37,016 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 21:52:37,018 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 21:52:37,018 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 21:52:37,018 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 21:52:37,019 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 21:52:37,019 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 21:52:37,019 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 21:52:37,019 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 21:52:37,020 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 21:52:37,020 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 21:52:37,020 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 21:52:37,020 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 21:52:37,021 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 21:52:37,021 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 21:52:37,021 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 21:52:37,021 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 21:52:37,022 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 21:52:37,022 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 21:52:37,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 21:52:37,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 21:52:37,023 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 21:52:37,023 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 21:52:37,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 21:52:37,023 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 21:52:37,023 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 21:52:37,024 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 21:52:37,024 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 21:52:37,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 21:52:37,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 21:52:37,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 21:52:37,395 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 21:52:37,395 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 21:52:37,396 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-29 21:52:37,484 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6d9c813cc/4c234e4ee54b4061810e72f25b3a3a19/FLAG0902df7a2 [2020-10-29 21:52:38,554 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 21:52:38,556 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-29 21:52:38,606 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6d9c813cc/4c234e4ee54b4061810e72f25b3a3a19/FLAG0902df7a2 [2020-10-29 21:52:39,016 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6d9c813cc/4c234e4ee54b4061810e72f25b3a3a19 [2020-10-29 21:52:39,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 21:52:39,025 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 21:52:39,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 21:52:39,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 21:52:39,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 21:52:39,032 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:52:39" (1/1) ... [2020-10-29 21:52:39,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fa04e77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:39, skipping insertion in model container [2020-10-29 21:52:39,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 09:52:39" (1/1) ... [2020-10-29 21:52:39,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 21:52:39,149 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 21:52:40,313 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:52:40,428 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 21:52:40,661 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 21:52:40,875 INFO L208 MainTranslator]: Completed translation [2020-10-29 21:52:40,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:40 WrapperNode [2020-10-29 21:52:40,876 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 21:52:40,877 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 21:52:40,877 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 21:52:40,877 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 21:52:40,888 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:40" (1/1) ... [2020-10-29 21:52:40,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:40" (1/1) ... [2020-10-29 21:52:40,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:40" (1/1) ... [2020-10-29 21:52:40,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:40" (1/1) ... [2020-10-29 21:52:41,114 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:40" (1/1) ... [2020-10-29 21:52:41,144 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:40" (1/1) ... [2020-10-29 21:52:41,173 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:40" (1/1) ... [2020-10-29 21:52:41,205 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 21:52:41,207 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 21:52:41,207 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 21:52:41,208 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 21:52:41,209 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:40" (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 21:52:41,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 21:52:41,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 21:52:41,308 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 21:52:41,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 21:52:41,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 21:52:41,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-29 21:52:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 21:52:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 21:52:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 21:52:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 21:52:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 21:52:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 21:52:41,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 21:52:41,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 21:52:41,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 21:52:41,313 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-29 21:52:41,313 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-29 21:52:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-29 21:52:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-29 21:52:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure enter_4op_mode [2020-10-29 21:52:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_ioctl [2020-10-29 21:52:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_detect [2020-10-29 21:52:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2020-10-29 21:52:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2020-10-29 21:52:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2020-10-29 21:52:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2020-10-29 21:52:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2020-10-29 21:52:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_start_note [2020-10-29 21:52:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2020-10-29 21:52:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2020-10-29 21:52:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2020-10-29 21:52:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_open [2020-10-29 21:52:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_close [2020-10-29 21:52:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_hw_control [2020-10-29 21:52:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_load_patch [2020-10-29 21:52:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_panning [2020-10-29 21:52:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_volume_method [2020-10-29 21:52:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_aftertouch [2020-10-29 21:52:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2020-10-29 21:52:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_controller [2020-10-29 21:52:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_bender [2020-10-29 21:52:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_alloc_voice [2020-10-29 21:52:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_setup_voice [2020-10-29 21:52:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_init [2020-10-29 21:52:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure init_opl3 [2020-10-29 21:52:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_opl3 [2020-10-29 21:52:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 21:52:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2020-10-29 21:52:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2020-10-29 21:52:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2020-10-29 21:52:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2020-10-29 21:52:41,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2020-10-29 21:52:41,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 21:52:41,320 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2020-10-29 21:52:41,320 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2020-10-29 21:52:41,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2020-10-29 21:52:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2020-10-29 21:52:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 21:52:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2020-10-29 21:52:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-29 21:52:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-29 21:52:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-29 21:52:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-29 21:52:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_finetune [2020-10-29 21:52:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_printf2 [2020-10-29 21:52:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 21:52:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 21:52:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-29 21:52:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure note_to_freq [2020-10-29 21:52:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 21:52:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_init [2020-10-29 21:52:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_synthdev [2020-10-29 21:52:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_synthdev [2020-10-29 21:52:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-29 21:52:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 21:52:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 21:52:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 21:52:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 21:52:41,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-29 21:52:41,326 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 21:52:41,326 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 21:52:41,326 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 21:52:41,327 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 21:52:41,327 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 21:52:41,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 21:52:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 21:52:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 21:52:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-29 21:52:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-29 21:52:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 21:52:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 21:52:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-29 21:52:41,328 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-29 21:52:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-29 21:52:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 21:52:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2020-10-29 21:52:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 21:52:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 21:52:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 21:52:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 21:52:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 21:52:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-29 21:52:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 21:52:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 21:52:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 21:52:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 21:52:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 21:52:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 21:52:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 21:52:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 21:52:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 21:52:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 21:52:41,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 21:52:41,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 21:52:41,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 21:52:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-29 21:52:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-29 21:52:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-29 21:52:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2020-10-29 21:52:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-29 21:52:41,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2020-10-29 21:52:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-29 21:52:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2020-10-29 21:52:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-29 21:52:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2020-10-29 21:52:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2020-10-29 21:52:41,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2020-10-29 21:52:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_init [2020-10-29 21:52:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure note_to_freq [2020-10-29 21:52:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2020-10-29 21:52:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf2 [2020-10-29 21:52:41,335 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_synthdev [2020-10-29 21:52:41,336 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev [2020-10-29 21:52:41,337 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2020-10-29 21:52:41,339 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2020-10-29 21:52:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2020-10-29 21:52:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2020-10-29 21:52:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure enter_4op_mode [2020-10-29 21:52:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 21:52:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 21:52:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 21:52:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 21:52:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_ioctl [2020-10-29 21:52:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_detect [2020-10-29 21:52:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-29 21:52:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 21:52:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2020-10-29 21:52:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 21:52:41,341 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2020-10-29 21:52:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2020-10-29 21:52:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_start_note [2020-10-29 21:52:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2020-10-29 21:52:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_open [2020-10-29 21:52:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_close [2020-10-29 21:52:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_hw_control [2020-10-29 21:52:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_load_patch [2020-10-29 21:52:41,342 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_panning [2020-10-29 21:52:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_volume_method [2020-10-29 21:52:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_aftertouch [2020-10-29 21:52:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2020-10-29 21:52:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_controller [2020-10-29 21:52:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_bender [2020-10-29 21:52:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_alloc_voice [2020-10-29 21:52:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_setup_voice [2020-10-29 21:52:41,343 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_init [2020-10-29 21:52:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure init_opl3 [2020-10-29 21:52:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_opl3 [2020-10-29 21:52:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 21:52:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 21:52:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 21:52:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-29 21:52:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2020-10-29 21:52:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 21:52:41,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2020-10-29 21:52:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 21:52:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 21:52:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 21:52:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 21:52:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 21:52:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 21:52:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 21:52:41,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 21:52:41,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 21:52:41,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 21:52:42,418 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 21:52:48,844 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 21:52:48,845 INFO L298 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-29 21:52:48,849 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:52:48 BoogieIcfgContainer [2020-10-29 21:52:48,849 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 21:52:48,852 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 21:52:48,852 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 21:52:48,856 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 21:52:48,856 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 09:52:39" (1/3) ... [2020-10-29 21:52:48,858 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ed2a49d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:52:48, skipping insertion in model container [2020-10-29 21:52:48,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 09:52:40" (2/3) ... [2020-10-29 21:52:48,859 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ed2a49d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 09:52:48, skipping insertion in model container [2020-10-29 21:52:48,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 09:52:48" (3/3) ... [2020-10-29 21:52:48,861 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-29 21:52:48,873 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 21:52:48,880 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 21:52:48,894 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 21:52:48,942 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 21:52:48,943 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 21:52:48,943 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 21:52:48,943 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 21:52:48,943 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 21:52:48,943 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 21:52:48,943 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 21:52:48,943 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 21:52:48,996 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states. [2020-10-29 21:52:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2020-10-29 21:52:49,042 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:52:49,043 INFO L422 BasicCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:52:49,044 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:52:49,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:52:49,051 INFO L82 PathProgramCache]: Analyzing trace with hash -923106828, now seen corresponding path program 1 times [2020-10-29 21:52:49,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:52:49,061 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [520145191] [2020-10-29 21:52:49,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:52:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:50,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:50,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:51,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:51,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:52,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:53,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:54,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:55,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:55,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:55,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 721 [2020-10-29 21:52:55,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-29 21:52:55,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5682 [2020-10-29 21:52:55,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:55,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:55,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:55,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 151 [2020-10-29 21:52:55,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:52:55,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 21:52:56,247 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-29 21:52:56,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:52:56,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:56,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:52:57,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:57,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 920 [2020-10-29 21:52:57,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,212 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:57,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:52:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:52:57,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:57,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:52:57,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:57,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:52:57,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:52:57,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:57,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:52:57,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:57,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:52:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:57,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:57,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:52:57,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,510 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:57,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:52:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:52:57,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:57,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 21:52:57,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,550 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:52:57,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:52:57,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:57,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:52:57,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:57,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:52:57,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:57,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:57,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 21:52:57,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,584 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:52:57,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:52:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:52:57,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:57,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 21:52:57,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,636 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 21:52:57,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:52:57,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:57,656 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:52:57,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,656 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:57,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:52:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:57,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:57,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:52:57,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,671 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:52:57,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:52:57,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:52:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:52:57,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:57,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:52:57,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,715 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:57,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:52:57,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:57,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 21:52:57,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,742 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:57,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:52:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:57,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:57,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:52:57,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 21:52:57,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:52:57,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 21:52:57,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:57,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:52:57,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,783 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:52:57,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:57,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:52:57,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:57,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-29 21:52:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:57,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:57,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:57,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:57,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:57,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 21:52:57,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:57,898 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:57,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:57,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:57,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:57,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:52:58,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:58,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:58,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:58,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:52:58,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:58,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:58,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:58,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:58,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:52:58,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:52:58,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 21:52:58,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:58,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:58,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:58,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 21:52:58,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:58,258 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:58,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:58,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:58,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:58,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:52:58,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:58,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:58,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:58,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 21:52:58,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:58,370 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:58,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:58,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:58,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:52:58,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:58,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-29 21:52:58,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:58,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:58,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:58,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 21:52:58,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:58,482 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:58,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:58,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:58,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:58,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:58,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:58,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:58,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:58,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:52:58,557 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:58,557 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:58,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:58,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:58,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:52:58,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:58,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2020-10-29 21:52:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:58,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:58,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:58,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-29 21:52:58,643 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:58,643 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:58,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:58,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:58,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:58,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 21:52:58,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:58,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:58,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:58,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:52:58,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:58,728 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:58,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:58,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:58,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:52:58,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:58,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2020-10-29 21:52:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:58,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:58,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:58,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-29 21:52:58,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:58,825 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:58,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:58,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:58,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:58,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:52:58,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:58,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:58,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:58,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:58,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 21:52:58,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:58,883 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:58,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:58,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:58,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:52:58,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:52:58,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2020-10-29 21:52:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:58,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:58,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:58,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:58,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 21:52:58,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:58,950 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:58,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:58,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:58,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:58,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:52:58,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:58,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:59,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:59,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:59,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 21:52:59,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:59,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:59,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:59,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:59,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:52:59,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:59,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-29 21:52:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:59,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:59,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:59,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:59,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 156 [2020-10-29 21:52:59,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:59,187 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:59,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:59,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:59,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:59,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:59,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:59,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:59,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:59,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:59,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:52:59,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:59,281 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:59,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:59,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:59,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:52:59,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:59,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 21:52:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:59,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:59,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:59,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:59,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-29 21:52:59,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:59,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:59,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:59,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:59,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:59,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:59,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:59,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:59,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:59,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:59,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:52:59,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:59,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:59,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:59,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:59,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:52:59,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:59,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-29 21:52:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:59,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:59,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:59,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:59,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 21:52:59,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:59,592 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:59,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:59,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:59,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:59,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:59,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:59,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:59,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:59,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:59,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 21:52:59,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:59,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:59,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:59,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:59,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:52:59,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:59,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-29 21:52:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:59,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:59,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:59,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:59,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 21:52:59,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:59,771 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:59,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:59,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:59,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:59,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:59,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:52:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:59,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:59,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:52:59,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:52:59,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 21:52:59,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:59,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:59,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:59,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:52:59,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:52:59,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:59,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-10-29 21:52:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:52:59,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:52:59,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:52:59,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:52:59,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:52:59,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-29 21:52:59,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:52:59,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:52:59,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:52:59,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:52:59,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:52:59,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:52:59,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:00,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:00,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-29 21:53:00,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:00,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:00,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-29 21:53:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:00,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:00,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 21:53:00,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:00,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:00,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:00,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:00,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 21:53:00,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:00,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:00,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-29 21:53:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:00,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:00,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-29 21:53:00,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,327 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:00,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:00,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:00,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:00,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 21:53:00,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,427 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:00,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:00,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-29 21:53:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:00,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:00,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 21:53:00,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:00,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:00,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:00,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:00,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 21:53:00,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:00,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:00,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2020-10-29 21:53:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:00,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:00,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-29 21:53:00,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,693 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:00,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:00,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:00,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:00,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 21:53:00,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:00,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:00,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2020-10-29 21:53:00,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:00,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:00,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 21:53:00,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,882 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:00,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:00,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:00,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:00,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:00,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:00,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:00,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:53:00,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:00,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:00,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:00,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:00,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:00,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:00,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-10-29 21:53:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:01,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:01,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 21:53:01,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,093 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:01,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:01,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:01,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:01,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 21:53:01,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,196 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:01,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:01,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2020-10-29 21:53:01,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:01,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:01,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 21:53:01,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:01,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:01,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:01,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:01,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:01,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 21:53:01,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,350 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:01,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:01,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-29 21:53:01,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:01,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:01,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 21:53:01,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:01,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:01,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:01,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:01,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 21:53:01,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,532 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:01,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:01,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2020-10-29 21:53:01,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:01,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:01,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-29 21:53:01,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,622 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:01,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:01,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:01,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:01,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 21:53:01,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:01,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:01,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2020-10-29 21:53:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:01,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:01,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 21:53:01,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,760 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:01,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:01,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:01,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:01,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 21:53:01,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:01,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:01,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2020-10-29 21:53:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:01,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:01,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 21:53:01,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:01,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:01,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:01,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:01,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:01,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:01,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:01,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:01,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 21:53:01,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:01,996 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:01,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:01,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:01,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:01,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:02,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2020-10-29 21:53:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:02,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:02,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-29 21:53:02,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,075 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:02,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:02,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:02,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:02,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:02,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 21:53:02,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,124 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:02,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:02,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:02,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-29 21:53:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:02,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:02,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-29 21:53:02,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:02,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:02,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:02,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:02,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:02,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:02,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 21:53:02,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,277 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:02,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:02,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:02,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-29 21:53:02,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:02,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:02,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-29 21:53:02,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,364 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:02,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:02,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:02,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:02,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:02,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 21:53:02,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,465 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:02,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:02,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:02,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2020-10-29 21:53:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:02,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:02,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-29 21:53:02,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,548 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:02,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:02,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:02,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:02,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:02,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 21:53:02,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,594 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:02,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:02,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:02,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2020-10-29 21:53:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:02,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:02,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 21:53:02,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,671 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:02,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:02,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:02,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:02,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:02,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 21:53:02,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,763 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:02,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:02,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:02,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2020-10-29 21:53:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:02,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:02,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 21:53:02,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:02,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:02,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:02,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:02,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:02,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 21:53:02,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,905 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:02,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:02,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:02,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2020-10-29 21:53:02,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:02,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:02,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:02,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:02,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:02,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:53:02,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:02,975 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:02,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:02,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:02,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:02,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:03,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:03,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:03,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 21:53:03,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,059 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:03,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:03,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:03,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2020-10-29 21:53:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:03,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:03,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 21:53:03,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,132 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:03,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:03,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:03,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:03,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:03,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:53:03,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,216 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:03,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:03,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:03,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 403 [2020-10-29 21:53:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:03,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:03,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 21:53:03,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,303 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:03,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:03,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:03,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:03,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:03,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 21:53:03,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,406 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:03,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:03,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:03,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2020-10-29 21:53:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:03,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:03,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-29 21:53:03,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:03,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:03,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:03,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:03,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:03,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 21:53:03,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,605 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:03,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:03,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:03,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 425 [2020-10-29 21:53:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:03,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:03,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 21:53:03,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,684 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:03,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:03,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:03,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:03,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:03,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 21:53:03,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,750 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:03,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:03,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:03,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2020-10-29 21:53:03,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:03,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:03,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 21:53:03,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,832 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:03,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:03,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:03,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:03,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:03,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 21:53:03,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,901 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:03,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:03,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:03,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 447 [2020-10-29 21:53:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:03,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:03,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:03,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:03,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:03,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 21:53:03,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:03,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:03,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:03,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:03,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:03,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:03,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:04,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:04,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:04,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:04,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 21:53:04,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:04,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:04,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:04,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:04,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:04,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:04,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 458 [2020-10-29 21:53:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:04,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:04,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:04,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:04,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:53:04,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:04,111 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:04,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:04,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:04,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:04,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:04,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:04,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:04,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:04,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:04,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 21:53:04,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:04,197 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:04,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:04,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:04,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:04,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:04,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2020-10-29 21:53:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:04,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:04,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:04,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:04,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 21:53:04,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:04,309 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:04,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:04,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:04,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:04,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:04,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:04,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:04,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:04,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:04,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:04,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 21:53:04,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:04,384 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:04,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:04,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:04,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:04,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:04,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 480 [2020-10-29 21:53:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:04,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:04,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:04,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:04,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 21:53:04,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:04,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:04,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:04,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:04,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:04,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:04,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:04,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:04,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:04,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:04,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 21:53:04,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:04,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:04,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:04,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:04,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:04,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:04,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2020-10-29 21:53:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:04,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:04,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 21:53:04,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:04,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:53:04,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:04,610 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:04,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:04,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:04,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 21:53:04,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:04,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:04,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:04,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:04,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:04,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:04,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 21:53:04,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:04,683 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:04,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 21:53:04,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:04,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 21:53:04,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 6753 backedges. 477 proven. 701 refuted. 0 times theorem prover too weak. 5575 trivial. 0 not checked. [2020-10-29 21:53:05,437 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [520145191] [2020-10-29 21:53:05,439 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:53:05,439 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-10-29 21:53:05,440 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615793723] [2020-10-29 21:53:05,446 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-29 21:53:05,446 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:53:05,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-29 21:53:05,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2020-10-29 21:53:05,467 INFO L87 Difference]: Start difference. First operand 937 states. Second operand 12 states. [2020-10-29 21:53:05,882 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-29 21:53:11,233 WARN L193 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 216 [2020-10-29 21:53:11,715 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-10-29 21:53:12,185 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-10-29 21:53:13,265 WARN L193 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 221 [2020-10-29 21:53:14,180 WARN L193 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 207 [2020-10-29 21:53:48,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 21:53:48,771 INFO L93 Difference]: Finished difference Result 1995 states and 2933 transitions. [2020-10-29 21:53:48,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-29 21:53:48,777 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 523 [2020-10-29 21:53:48,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 21:53:48,805 INFO L225 Difference]: With dead ends: 1995 [2020-10-29 21:53:48,805 INFO L226 Difference]: Without dead ends: 1045 [2020-10-29 21:53:48,828 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 277 GetRequests, 219 SyntacticMatches, 41 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 5.5s TimeCoverageRelationStatistics Valid=86, Invalid=256, Unknown=0, NotChecked=0, Total=342 [2020-10-29 21:53:48,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1045 states. [2020-10-29 21:53:49,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1045 to 889. [2020-10-29 21:53:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 889 states. [2020-10-29 21:53:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 889 states and 1268 transitions. [2020-10-29 21:53:49,150 INFO L78 Accepts]: Start accepts. Automaton has 889 states and 1268 transitions. Word has length 523 [2020-10-29 21:53:49,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 21:53:49,153 INFO L481 AbstractCegarLoop]: Abstraction has 889 states and 1268 transitions. [2020-10-29 21:53:49,153 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-10-29 21:53:49,153 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1268 transitions. [2020-10-29 21:53:49,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2020-10-29 21:53:49,173 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:53:49,174 INFO L422 BasicCegarLoop]: trace histogram [39, 39, 39, 39, 39, 39, 39, 39, 39, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:53:49,174 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 21:53:49,175 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:53:49,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:53:49,176 INFO L82 PathProgramCache]: Analyzing trace with hash 713639205, now seen corresponding path program 1 times [2020-10-29 21:53:49,177 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:53:49,177 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1469720352] [2020-10-29 21:53:49,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:53:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:50,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:51,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:52,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:53,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:54,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:54,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:55,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:55,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 760 [2020-10-29 21:53:55,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-29 21:53:55,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5516 [2020-10-29 21:53:55,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:55,179 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:55,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:55,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 138 [2020-10-29 21:53:55,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:53:55,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:55,946 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-29 21:53:55,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:53:55,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:55,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:56,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:56,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:56,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:56,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 872 [2020-10-29 21:53:56,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:56,857 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:56,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:56,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:56,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:56,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:57,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:57,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 21:53:57,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:57,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,069 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:57,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:57,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,073 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:57,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:57,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:57,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:53:57,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:57,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 21:53:57,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,112 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:57,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:57,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:57,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,129 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:57,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:57,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:57,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:53:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:57,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 21:53:57,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:57,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:57,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:57,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,181 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:57,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:53:57,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,192 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:53:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:53:57,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 21:53:57,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,214 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:53:57,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:57,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:53:57,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:53:57,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:53:57,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,243 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:57,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:53:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 21:53:57,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:53:57,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,254 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:53:57,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:53:57,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-29 21:53:57,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:53:57,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:57,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 21:53:57,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,370 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:57,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:57,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:53:57,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:53:57,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:57,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 21:53:57,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:57,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:57,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:53:57,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2020-10-29 21:53:57,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:57,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:57,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:53:57,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:57,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 21:53:57,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:57,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:57,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:57,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:57,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:53:57,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:57,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:57,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:58,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:58,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:53:58,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:58,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 181 [2020-10-29 21:53:58,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:58,057 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:58,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:58,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:58,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:53:58,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:58,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2020-10-29 21:53:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:58,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:58,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:58,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:53:58,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:58,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 21:53:58,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:58,141 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:58,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:58,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:58,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:53:58,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:58,451 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 17 [2020-10-29 21:53:58,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:58,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:58,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:58,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:53:58,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:58,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 21:53:58,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:58,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:58,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:58,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:58,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:53:58,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:58,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-10-29 21:53:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:58,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:58,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:58,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:58,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:53:58,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:58,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-29 21:53:58,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:58,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:58,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:58,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:58,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:53:58,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:58,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:58,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:53:59,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:59,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-29 21:53:59,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:59,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:53:59,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:59,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-29 21:53:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:59,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:53:59,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:59,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 21:53:59,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,112 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:59,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:53:59,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:59,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:59,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:53:59,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:59,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 21:53:59,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,187 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:59,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:53:59,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:59,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-10-29 21:53:59,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:59,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:53:59,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:59,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 21:53:59,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,288 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:59,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:53:59,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:59,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:59,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:59,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:53:59,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:59,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 21:53:59,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,364 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:59,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:53:59,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:59,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-10-29 21:53:59,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:59,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:53:59,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:59,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 21:53:59,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,462 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:59,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:53:59,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:59,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:59,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:53:59,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:59,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:53:59,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:59,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:53:59,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:59,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-29 21:53:59,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:59,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:53:59,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:59,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-29 21:53:59,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,651 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:59,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:53:59,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:59,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:59,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:59,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:53:59,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:59,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:53:59,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,779 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:59,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:53:59,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:53:59,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-29 21:53:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:59,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:53:59,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:53:59,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-29 21:53:59,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:53:59,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:53:59,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:53:59,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:53:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:53:59,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:53:59,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:53:59,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:53:59,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:53:59,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:53:59,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:53:59,976 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:53:59,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:53:59,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:53:59,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:53:59,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:00,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-29 21:54:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:00,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:00,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:00,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 21:54:00,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:00,130 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:00,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:00,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:00,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:00,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:00,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:00,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:00,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:00,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:00,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:54:00,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:00,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:00,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:00,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:00,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:00,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 21:54:00,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-29 21:54:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:00,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:00,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:00,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 21:54:00,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:00,331 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:00,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:00,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:00,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:00,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:00,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:00,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:00,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:00,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 21:54:00,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:00,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:00,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:00,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:00,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:00,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:00,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-29 21:54:00,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:00,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:00,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:00,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 21:54:00,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:00,509 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:00,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:00,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:00,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:00,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:00,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:00,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:00,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:00,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 21:54:00,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:00,592 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:00,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:00,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:00,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:00,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:00,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-29 21:54:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:00,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:00,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:00,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-29 21:54:00,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:00,707 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:00,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:00,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:00,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:00,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:00,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:00,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:00,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:00,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:54:00,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:00,775 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:00,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:00,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:00,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:00,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:00,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-29 21:54:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:00,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:00,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:00,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 21:54:00,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:00,867 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:00,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:00,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:00,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:00,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:00,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:00,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:00,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:00,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:54:00,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:00,939 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:00,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:00,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:00,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:00,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:00,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-29 21:54:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:00,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:00,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:01,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:01,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 21:54:01,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,050 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:01,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:01,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:01,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:01,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:01,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:01,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:01,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:54:01,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,119 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:01,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:01,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:01,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-29 21:54:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:01,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:01,222 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:01,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 21:54:01,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:01,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:01,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:01,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:01,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:01,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:01,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:01,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:54:01,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,300 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:01,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:01,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 21:54:01,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-29 21:54:01,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:01,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:01,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:01,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 21:54:01,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,401 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:01,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:01,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:01,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:01,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:01,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:01,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 21:54:01,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:01,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:01,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:01,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-29 21:54:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:01,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:01,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:01,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 21:54:01,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,646 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:01,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:01,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:01,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:01,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:01,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:01,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:54:01,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,713 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:01,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:01,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:01,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-29 21:54:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:01,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:01,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:01,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 21:54:01,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:01,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:01,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:01,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:01,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:01,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:01,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 21:54:01,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,884 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:01,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:01,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:01,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-29 21:54:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:01,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:01,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:01,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:01,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:01,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-29 21:54:01,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:01,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:01,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:01,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:01,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:01,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:01,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:02,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:02,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 21:54:02,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,040 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:02,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:02,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:02,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-29 21:54:02,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:02,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:02,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 21:54:02,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,115 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:02,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:02,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:02,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:02,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:02,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:02,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-29 21:54:02,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:02,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:02,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:02,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-29 21:54:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:02,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:02,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-29 21:54:02,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,284 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:02,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:02,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:02,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:02,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:02,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:02,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:54:02,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,357 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:02,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:02,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:02,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-29 21:54:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:02,466 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:02,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-29 21:54:02,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,466 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:02,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:02,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:02,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:02,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:02,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 21:54:02,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:02,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:02,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:02,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-29 21:54:02,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:02,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:02,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 21:54:02,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,636 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:02,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:02,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:02,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:02,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:02,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:54:02,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:02,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:02,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:02,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-29 21:54:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:02,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:02,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-29 21:54:02,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,808 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:02,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:02,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:02,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:02,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:02,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:02,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:54:02,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:02,886 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:02,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:02,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:02,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:02,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:02,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 373 [2020-10-29 21:54:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:02,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:02,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:03,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:03,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-29 21:54:03,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:03,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:03,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:03,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:03,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:03,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 21:54:03,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:03,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:03,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:03,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-29 21:54:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:03,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:03,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-29 21:54:03,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,212 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:03,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:03,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:03,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:03,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:03,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 21:54:03,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,298 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:03,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:03,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:03,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-29 21:54:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,391 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:03,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:03,392 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-29 21:54:03,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,392 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:03,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:03,393 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:03,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:03,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:03,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 21:54:03,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:03,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:03,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:03,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2020-10-29 21:54:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:03,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:03,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 21:54:03,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,561 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:03,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:03,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:03,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:03,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:03,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:54:03,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,629 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:03,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:03,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:03,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2020-10-29 21:54:03,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:03,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:03,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 21:54:03,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:03,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:03,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:03,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:03,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:03,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 21:54:03,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:03,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:03,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:03,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-29 21:54:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:03,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:03,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 21:54:03,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:03,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:03,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:03,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:03,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:03,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:03,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:03,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:03,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:03,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 21:54:03,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:03,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:03,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:03,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:03,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:03,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:03,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2020-10-29 21:54:04,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:04,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:04,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:04,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:04,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 21:54:04,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:04,088 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:04,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:04,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:04,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:04,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:04,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:04,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:04,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:04,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:04,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 21:54:04,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:04,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:04,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:04,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:04,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:04,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:04,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2020-10-29 21:54:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:04,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:04,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:04,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:04,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 21:54:04,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:04,261 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:04,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:04,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:04,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:04,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:04,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:04,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:04,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:04,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:04,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:54:04,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:04,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:04,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:04,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:04,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:04,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:04,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 469 [2020-10-29 21:54:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:04,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:04,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:04,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:04,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-29 21:54:04,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:04,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:04,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:04,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:04,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:04,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:04,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:04,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:04,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:04,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:04,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:04,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:54:04,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:04,516 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:04,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:04,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:04,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:04,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:04,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2020-10-29 21:54:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:04,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:04,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:04,679 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:04,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 143 [2020-10-29 21:54:04,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:04,680 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:04,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:04,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:04,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:04,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:04,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:04,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:04,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:04,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:04,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 21:54:04,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:04,888 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:04,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:04,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:04,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:04,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:04,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2020-10-29 21:54:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:04,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:04,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:04,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:04,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:04,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 21:54:04,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:04,981 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:04,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:04,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:04,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:04,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:04,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:04,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:05,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:05,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:05,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:05,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:05,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 21:54:05,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:05,047 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:05,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:05,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:05,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:05,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:05,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2020-10-29 21:54:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:05,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:05,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:05,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:05,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:05,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:05,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-29 21:54:05,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:05,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:05,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:05,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:05,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:05,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:05,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:05,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:05,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:05,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:05,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:05,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:05,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 21:54:05,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:05,206 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:05,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:05,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:05,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:05,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:54:05,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2020-10-29 21:54:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:05,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:05,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:05,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:05,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:05,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:05,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-29 21:54:05,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:05,294 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:05,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:05,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:05,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:05,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:05,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:05,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:05,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:05,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:05,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:05,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:54:05,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:05,359 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:05,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:05,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:05,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:05,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:05,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2020-10-29 21:54:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:05,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:05,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:05,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:05,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 21:54:05,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:54:05,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 21:54:05,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:05,456 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:05,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:05,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:54:05,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 21:54:05,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:05,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:54:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:54:05,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:54:05,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:54:05,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 21:54:05,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:54:05,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 21:54:05,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:54:05,665 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:54:05,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 21:54:05,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:54:05,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 21:54:05,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:54:06,492 INFO L134 CoverageAnalysis]: Checked inductivity of 9015 backedges. 1523 proven. 2861 refuted. 0 times theorem prover too weak. 4631 trivial. 0 not checked. [2020-10-29 21:54:06,494 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1469720352] [2020-10-29 21:54:06,494 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:54:06,494 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-10-29 21:54:06,495 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407840248] [2020-10-29 21:54:06,499 INFO L461 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-10-29 21:54:06,499 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:54:06,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-10-29 21:54:06,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=362, Unknown=0, NotChecked=0, Total=420 [2020-10-29 21:54:06,500 INFO L87 Difference]: Start difference. First operand 889 states and 1268 transitions. Second operand 21 states. [2020-10-29 21:54:06,892 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-29 21:54:18,522 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 236 DAG size of output: 223 [2020-10-29 21:54:19,025 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-10-29 21:54:19,496 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-29 21:54:19,968 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-29 21:54:21,178 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 231 DAG size of output: 212 [2020-10-29 21:54:22,295 WARN L193 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 214 [2020-10-29 21:55:21,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 21:55:21,015 INFO L93 Difference]: Finished difference Result 1912 states and 2773 transitions. [2020-10-29 21:55:21,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-29 21:55:21,024 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 562 [2020-10-29 21:55:21,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 21:55:21,033 INFO L225 Difference]: With dead ends: 1912 [2020-10-29 21:55:21,034 INFO L226 Difference]: Without dead ends: 1046 [2020-10-29 21:55:21,040 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 312 GetRequests, 282 SyntacticMatches, 3 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 159 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=127, Invalid=685, Unknown=0, NotChecked=0, Total=812 [2020-10-29 21:55:21,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1046 states. [2020-10-29 21:55:21,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1046 to 890. [2020-10-29 21:55:21,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 890 states. [2020-10-29 21:55:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 890 states and 1269 transitions. [2020-10-29 21:55:21,173 INFO L78 Accepts]: Start accepts. Automaton has 890 states and 1269 transitions. Word has length 562 [2020-10-29 21:55:21,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 21:55:21,174 INFO L481 AbstractCegarLoop]: Abstraction has 890 states and 1269 transitions. [2020-10-29 21:55:21,174 INFO L482 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-10-29 21:55:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1269 transitions. [2020-10-29 21:55:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2020-10-29 21:55:21,189 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 21:55:21,189 INFO L422 BasicCegarLoop]: trace histogram [78, 39, 39, 39, 39, 39, 39, 39, 39, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:55:21,189 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-29 21:55:21,190 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 21:55:21,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 21:55:21,190 INFO L82 PathProgramCache]: Analyzing trace with hash -477161780, now seen corresponding path program 2 times [2020-10-29 21:55:21,190 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 21:55:21,191 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [957346886] [2020-10-29 21:55:21,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 21:55:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:21,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:23,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:24,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:25,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:26,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:26,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:27,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:27,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 799 [2020-10-29 21:55:27,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-29 21:55:27,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5659 [2020-10-29 21:55:27,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:27,284 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:27,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:27,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 140 [2020-10-29 21:55:27,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-29 21:55:27,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:27,861 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-10-29 21:55:27,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 21:55:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:27,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:28,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 652 [2020-10-29 21:55:28,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:28,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 21:55:28,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:28,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:28,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 21:55:28,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,743 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:28,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:55:28,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,763 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 21:55:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:28,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 21:55:28,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,785 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:28,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:55:28,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,797 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:28,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 21:55:28,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,809 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 21:55:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:28,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 21:55:28,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,827 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:28,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 21:55:28,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,840 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:28,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:28,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 21:55:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 21:55:28,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 21:55:28,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,866 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 21:55:28,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:28,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,879 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 21:55:28,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 21:55:28,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 21:55:28,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,888 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 21:55:28,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:28,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 21:55:28,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:28,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 21:55:28,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:28,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:28,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 21:55:28,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:28,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 21:55:28,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:28,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-29 21:55:28,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:28,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:28,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:29,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:29,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:29,007 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:29,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 21:55:29,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:29,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:29,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:29,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:29,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:29,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:29,241 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 14 [2020-10-29 21:55:29,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:29,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:29,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:29,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:29,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:29,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 21:55:29,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:29,369 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:29,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:29,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:29,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:29,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:29,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 21:55:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:29,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:29,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:29,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:29,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:29,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:29,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 21:55:29,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:29,615 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:29,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:29,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:29,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:29,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:29,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:29,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:29,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:29,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:29,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:29,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-29 21:55:29,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:29,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:29,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:29,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:30,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:30,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:30,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-29 21:55:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:30,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:30,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:30,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:30,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:30,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-29 21:55:30,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:30,310 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:30,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:30,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:30,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:30,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:30,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:30,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:30,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:30,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:30,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:30,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:30,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:55:30,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:30,514 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:30,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:30,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:30,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:30,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:30,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2020-10-29 21:55:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:30,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:30,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:30,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:30,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:30,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:30,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 202 [2020-10-29 21:55:30,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:30,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:30,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:30,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:30,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:30,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:30,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:30,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:30,870 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:30,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:30,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:30,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 21:55:30,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:30,871 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:30,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:30,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:30,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:30,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:30,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-10-29 21:55:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:30,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:30,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:30,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:30,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:30,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:30,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-29 21:55:30,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:30,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:30,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:30,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:30,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:30,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:31,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:31,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:31,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:31,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:31,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:55:31,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:31,169 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:31,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:31,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:31,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:31,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:31,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-10-29 21:55:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:31,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:31,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:31,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:31,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 21:55:31,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:31,275 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:31,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:31,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:31,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:31,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:31,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:31,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:31,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:31,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:31,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-29 21:55:31,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:31,341 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:31,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:31,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:31,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:31,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:31,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-29 21:55:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:31,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:31,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:31,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:31,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 21:55:31,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:31,439 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:31,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:31,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:31,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:31,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:31,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:31,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:31,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:31,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:31,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 21:55:31,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:31,509 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:31,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:31,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:31,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:31,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:31,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-29 21:55:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:31,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:31,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:31,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:31,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 21:55:31,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:31,608 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:31,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:31,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:31,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:31,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:31,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:31,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:31,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:31,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:31,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:55:31,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:31,678 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:31,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:31,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:31,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:31,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:31,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2020-10-29 21:55:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:31,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:31,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:31,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:31,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-29 21:55:31,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:31,796 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:31,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:31,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:31,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:31,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:31,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:31,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:31,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:31,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:31,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 21:55:31,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:31,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:31,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:31,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:31,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:31,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:31,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2020-10-29 21:55:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:31,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:31,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:31,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:31,990 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:31,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-29 21:55:31,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:31,991 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:31,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:31,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:31,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:31,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:32,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:32,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:32,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:32,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:32,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 21:55:32,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:32,059 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:32,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:32,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:32,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:32,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:32,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-29 21:55:32,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:32,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:32,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:32,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:32,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-29 21:55:32,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:32,175 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:32,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:32,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:32,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:32,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:55:32,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:32,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:32,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:32,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:32,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-29 21:55:32,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:32,271 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:32,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:32,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:32,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:32,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:32,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-29 21:55:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:32,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:32,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:32,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:32,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-29 21:55:32,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:32,421 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:32,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:32,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:32,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:32,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:32,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:32,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:32,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:32,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:32,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 21:55:32,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:32,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:32,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:32,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:32,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:32,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:32,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-29 21:55:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:32,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:32,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:32,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:32,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-29 21:55:32,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:32,801 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:32,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:32,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:32,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:32,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:32,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:32,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:32,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:32,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:32,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 21:55:32,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:32,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:32,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:32,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:32,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:32,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:32,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-29 21:55:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:32,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:32,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:32,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:32,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:33,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 21:55:33,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:33,000 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:33,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:33,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:33,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:33,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:33,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:33,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:33,077 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:33,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:33,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 21:55:33,077 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:33,077 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:33,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:33,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:33,078 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:33,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:33,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2020-10-29 21:55:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:33,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:33,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:33,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:33,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 21:55:33,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:33,182 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:33,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:33,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:33,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:33,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:33,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:33,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:33,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:33,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:33,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 21:55:33,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:33,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:33,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:33,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:33,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:33,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:33,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-29 21:55:33,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:33,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:33,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:33,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:33,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-29 21:55:33,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:33,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:33,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:33,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:33,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:33,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-29 21:55:33,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:33,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:33,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:33,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:33,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 21:55:33,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:33,445 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:33,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:33,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:33,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:33,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:33,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2020-10-29 21:55:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:33,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:33,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:33,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:33,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-29 21:55:33,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:33,576 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:33,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:33,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:33,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:33,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:55:33,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:33,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:33,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:33,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:33,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:33,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 129 [2020-10-29 21:55:33,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:33,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:33,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:33,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:33,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:33,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:33,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-29 21:55:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:33,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:33,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:33,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:33,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 21:55:33,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:33,832 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:33,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:33,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:33,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:33,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:33,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:33,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:33,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:33,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:33,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:33,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-29 21:55:33,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:33,978 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:33,978 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:33,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:33,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:33,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:34,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-29 21:55:34,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:34,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:34,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:34,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:34,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 21:55:34,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:34,148 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:34,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:34,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:34,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:34,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:34,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:34,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:34,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:34,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:34,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 21:55:34,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:34,333 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:34,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:34,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:34,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:34,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:34,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2020-10-29 21:55:34,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:34,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:34,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:34,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:34,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-29 21:55:34,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:34,440 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:34,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:34,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:34,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:34,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:34,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:34,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:34,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:34,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:34,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-29 21:55:34,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:34,520 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:34,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:34,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:34,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:34,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:34,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2020-10-29 21:55:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:34,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:34,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:34,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:34,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 21:55:34,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:34,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:34,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:34,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:34,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:34,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:34,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:34,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:34,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:34,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:34,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 21:55:34,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:34,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:34,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:34,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:34,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:34,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:34,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2020-10-29 21:55:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:34,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:34,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:34,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:34,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-29 21:55:34,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:34,801 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:34,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:34,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:34,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:34,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:34,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:34,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:34,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:34,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:34,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:34,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 21:55:34,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:34,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:34,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:34,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:34,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:34,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:34,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2020-10-29 21:55:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:34,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:34,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:35,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:35,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-29 21:55:35,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:35,015 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:35,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:35,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:35,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:35,016 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:35,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:35,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:35,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:35,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-29 21:55:35,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:35,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:35,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:35,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:35,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:35,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:35,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-29 21:55:35,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:35,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:35,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:35,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-29 21:55:35,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:35,188 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:35,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:35,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:35,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:35,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:35,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:35,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:35,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:35,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 21:55:35,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:35,267 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:35,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:35,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:35,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:35,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:35,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2020-10-29 21:55:35,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:35,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:35,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:35,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 21:55:35,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:35,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:35,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:35,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:35,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:35,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 21:55:35,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:35,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:35,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:35,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 21:55:35,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:35,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:35,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:35,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:35,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:35,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:35,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2020-10-29 21:55:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:35,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:35,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:35,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 21:55:35,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:35,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:35,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:35,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:35,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:35,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:35,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:35,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:35,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:35,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:35,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 21:55:35,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:35,703 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:35,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:35,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:35,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:35,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:35,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2020-10-29 21:55:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:35,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:35,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:35,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 21:55:35,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:35,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:35,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:35,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:35,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:35,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:35,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:35,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:35,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:35,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:35,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:55:35,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:35,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:35,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:35,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:35,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:35,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:35,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2020-10-29 21:55:35,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:35,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:35,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:35,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:35,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:35,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-29 21:55:36,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:36,004 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:36,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:36,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:36,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:36,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-29 21:55:36,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:36,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:36,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:36,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:36,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 21:55:36,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:36,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:36,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:36,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:36,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:36,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:36,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2020-10-29 21:55:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:36,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:36,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:36,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:36,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-29 21:55:36,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:36,194 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:36,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:36,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:36,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:36,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:36,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:36,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:36,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:36,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:36,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 21:55:36,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:36,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:36,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:36,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:36,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:36,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:36,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2020-10-29 21:55:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:36,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:36,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:36,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:36,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 21:55:36,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:36,401 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:36,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:36,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:36,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:36,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:55:36,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:36,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:36,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:36,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:36,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 21:55:36,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:36,489 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:36,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:36,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:36,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:36,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:36,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2020-10-29 21:55:36,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:36,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:36,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:36,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:36,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 173 [2020-10-29 21:55:36,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:36,681 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:36,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:36,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:36,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:36,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:36,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:36,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:36,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:36,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:36,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 21:55:36,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:36,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:36,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:36,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:36,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:36,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:36,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2020-10-29 21:55:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:36,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:36,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:36,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:36,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 21:55:36,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:36,863 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:36,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:36,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:36,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:36,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:36,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:36,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:36,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:36,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:36,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:36,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:55:36,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:36,933 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:36,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:36,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:36,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:36,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 21:55:36,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 489 [2020-10-29 21:55:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:36,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:36,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,035 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:37,035 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:37,035 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-29 21:55:37,035 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,035 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:37,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:37,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,099 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:37,099 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:37,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 21:55:37,100 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,100 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:37,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:37,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-29 21:55:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:37,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:37,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-29 21:55:37,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:37,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:37,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:37,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,310 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:37,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:37,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 21:55:37,310 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,310 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:37,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:37,311 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2020-10-29 21:55:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,404 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:37,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:37,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-29 21:55:37,405 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,405 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:37,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:37,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:37,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:37,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 21:55:37,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:37,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:37,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2020-10-29 21:55:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:37,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:37,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-29 21:55:37,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,587 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:37,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:37,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:37,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:37,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 21:55:37,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,646 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:37,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:37,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 541 [2020-10-29 21:55:37,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:37,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:37,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-29 21:55:37,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:37,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:37,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:37,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:37,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 21:55:37,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:37,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:37,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 554 [2020-10-29 21:55:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:37,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:37,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-29 21:55:37,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:37,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:37,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:37,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:37,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:37,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:37,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:37,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 21:55:37,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:37,989 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:37,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:37,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:37,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:37,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:37,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 567 [2020-10-29 21:55:38,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:38,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:38,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:38,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:38,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-29 21:55:38,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 21:55:38,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-29 21:55:38,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:38,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:38,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:38,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 21:55:38,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-29 21:55:38,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:38,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 21:55:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 21:55:38,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 21:55:38,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 21:55:38,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-29 21:55:38,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 21:55:38,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 21:55:38,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 21:55:38,269 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 21:55:38,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-29 21:55:38,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 21:55:38,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 21:55:38,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 21:55:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12798 backedges. 1628 proven. 5968 refuted. 0 times theorem prover too weak. 5202 trivial. 0 not checked. [2020-10-29 21:55:38,907 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [957346886] [2020-10-29 21:55:38,907 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 21:55:38,907 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2020-10-29 21:55:38,908 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171326315] [2020-10-29 21:55:38,909 INFO L461 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-10-29 21:55:38,909 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 21:55:38,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-10-29 21:55:38,910 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=437, Unknown=0, NotChecked=0, Total=506 [2020-10-29 21:55:38,910 INFO L87 Difference]: Start difference. First operand 890 states and 1269 transitions. Second operand 23 states. [2020-10-29 21:55:39,364 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-29 21:55:49,422 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 228 DAG size of output: 215 [2020-10-29 21:55:49,939 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-10-29 21:55:50,420 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-29 21:55:50,902 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-10-29 21:55:51,376 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-10-29 21:55:52,547 WARN L193 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 211 [2020-10-29 21:55:53,552 WARN L193 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 206