/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--accel--kxcjk-1013.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 15:42:01,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 15:42:01,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 15:42:01,762 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 15:42:01,763 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 15:42:01,765 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 15:42:01,768 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 15:42:01,775 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 15:42:01,777 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 15:42:01,778 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 15:42:01,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 15:42:01,781 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 15:42:01,781 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 15:42:01,783 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 15:42:01,784 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 15:42:01,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 15:42:01,788 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 15:42:01,789 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 15:42:01,792 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 15:42:01,796 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 15:42:01,797 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 15:42:01,802 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 15:42:01,803 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 15:42:01,804 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 15:42:01,808 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 15:42:01,808 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 15:42:01,808 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 15:42:01,811 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 15:42:01,811 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 15:42:01,820 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 15:42:01,821 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 15:42:01,821 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 15:42:01,822 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 15:42:01,823 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 15:42:01,825 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 15:42:01,825 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 15:42:01,826 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 15:42:01,827 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 15:42:01,827 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 15:42:01,828 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 15:42:01,828 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 15:42:01,830 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 [2020-10-14 15:42:01,873 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 15:42:01,873 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 15:42:01,875 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 15:42:01,875 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 15:42:01,875 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 15:42:01,876 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 15:42:01,876 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 15:42:01,876 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 15:42:01,876 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 15:42:01,876 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 15:42:01,877 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 15:42:01,878 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 15:42:01,878 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 15:42:01,878 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 15:42:01,878 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 15:42:01,879 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 15:42:01,879 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 15:42:01,879 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 15:42:01,879 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 15:42:01,879 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 15:42:01,880 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 15:42:01,880 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 15:42:01,880 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 15:42:01,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 15:42:01,880 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 15:42:01,881 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 15:42:01,881 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 15:42:01,881 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 15:42:02,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 15:42:02,209 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 15:42:02,214 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 15:42:02,217 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 15:42:02,218 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 15:42:02,219 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--accel--kxcjk-1013.ko-entry_point.cil.out.i [2020-10-14 15:42:02,292 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1bcb88f55/75e2416bcf09436a905403bfe2ede15e/FLAGb764f47b4 [2020-10-14 15:42:03,153 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 15:42:03,154 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--accel--kxcjk-1013.ko-entry_point.cil.out.i [2020-10-14 15:42:03,215 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1bcb88f55/75e2416bcf09436a905403bfe2ede15e/FLAGb764f47b4 [2020-10-14 15:42:03,622 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1bcb88f55/75e2416bcf09436a905403bfe2ede15e [2020-10-14 15:42:03,632 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 15:42:03,633 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 15:42:03,634 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 15:42:03,635 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 15:42:03,638 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 15:42:03,639 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:42:03" (1/1) ... [2020-10-14 15:42:03,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f3e4b4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:03, skipping insertion in model container [2020-10-14 15:42:03,642 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:42:03" (1/1) ... [2020-10-14 15:42:03,650 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 15:42:03,778 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 15:42:05,722 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-14 15:42:05,734 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 15:42:05,778 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 15:42:06,068 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2020-10-14 15:42:06,071 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 15:42:06,462 INFO L208 MainTranslator]: Completed translation [2020-10-14 15:42:06,464 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:06 WrapperNode [2020-10-14 15:42:06,464 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 15:42:06,465 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 15:42:06,466 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 15:42:06,466 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 15:42:06,482 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:06" (1/1) ... [2020-10-14 15:42:06,482 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:06" (1/1) ... [2020-10-14 15:42:06,586 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:06" (1/1) ... [2020-10-14 15:42:06,587 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:06" (1/1) ... [2020-10-14 15:42:06,744 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:06" (1/1) ... [2020-10-14 15:42:06,787 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:06" (1/1) ... [2020-10-14 15:42:06,827 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:06" (1/1) ... [2020-10-14 15:42:06,867 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 15:42:06,867 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 15:42:06,868 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 15:42:06,868 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 15:42:06,869 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:06" (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 [2020-10-14 15:42:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 15:42:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 15:42:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure sign_extend32 [2020-10-14 15:42:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 15:42:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-14 15:42:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-14 15:42:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-14 15:42:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2020-10-14 15:42:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real_ns [2020-10-14 15:42:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 15:42:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 15:42:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 15:42:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 15:42:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 15:42:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 15:42:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 15:42:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 15:42:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 15:42:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 15:42:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 15:42:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-14 15:42:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-14 15:42:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2020-10-14 15:42:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2020-10-14 15:42:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2020-10-14 15:42:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure is_acpi_node [2020-10-14 15:42:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure to_acpi_node [2020-10-14 15:42:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_device_handle [2020-10-14 15:42:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2020-10-14 15:42:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2020-10-14 15:42:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2020-10-14 15:42:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_autosuspend [2020-10-14 15:42:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2020-10-14 15:42:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2020-10-14 15:42:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2020-10-14 15:42:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_use_autosuspend [2020-10-14 15:42:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_get_time_ns [2020-10-14 15:42:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_priv [2020-10-14 15:42:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_buffer_enabled [2020-10-14 15:42:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_push_to_buffers_with_timestamp [2020-10-14 15:42:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get [2020-10-14 15:42:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_set_drvdata [2020-10-14 15:42:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get_drvdata [2020-10-14 15:42:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_set_mode [2020-10-14 15:42:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_get_mode [2020-10-14 15:42:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_set_range [2020-10-14 15:42:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_chip_init [2020-10-14 15:42:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_get_startup_times [2020-10-14 15:42:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_set_power_state [2020-10-14 15:42:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_chip_update_thresholds [2020-10-14 15:42:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_setup_any_motion_interrupt [2020-10-14 15:42:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_setup_new_data_interrupt [2020-10-14 15:42:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_convert_freq_to_bit [2020-10-14 15:42:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_convert_wake_odr_to_bit [2020-10-14 15:42:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_set_odr [2020-10-14 15:42:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_get_odr [2020-10-14 15:42:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_get_acc_reg [2020-10-14 15:42:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_set_scale [2020-10-14 15:42:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_read_raw [2020-10-14 15:42:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_write_raw [2020-10-14 15:42:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_read_event [2020-10-14 15:42:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_write_event [2020-10-14 15:42:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_read_event_config [2020-10-14 15:42:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_write_event_config [2020-10-14 15:42:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_buffer_preenable [2020-10-14 15:42:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_buffer_postdisable [2020-10-14 15:42:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_trigger_handler [2020-10-14 15:42:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_trig_try_reen [2020-10-14 15:42:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_data_rdy_trigger_set_state [2020-10-14 15:42:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_event_handler [2020-10-14 15:42:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_data_rdy_trig_poll [2020-10-14 15:42:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_match_acpi_device [2020-10-14 15:42:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_gpio_probe [2020-10-14 15:42:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_probe [2020-10-14 15:42:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_remove [2020-10-14 15:42:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_suspend [2020-10-14 15:42:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_resume [2020-10-14 15:42:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_runtime_suspend [2020-10-14 15:42:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_runtime_resume [2020-10-14 15:42:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_driver_init [2020-10-14 15:42:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kxcjk1013_driver_exit [2020-10-14 15:42:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2020-10-14 15:42:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2020-10-14 15:42:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2020-10-14 15:42:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2020-10-14 15:42:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_5 [2020-10-14 15:42:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2020-10-14 15:42:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2020-10-14 15:42:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2020-10-14 15:42:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2020-10-14 15:42:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-14 15:42:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_4 [2020-10-14 15:42:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_buffer_setup_ops_9 [2020-10-14 15:42:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_iio_trigger_ops_7 [2020-10-14 15:42:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-14 15:42:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2020-10-14 15:42:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2020-10-14 15:42:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_6 [2020-10-14 15:42:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2020-10-14 15:42:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_iio_info_8 [2020-10-14 15:42:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-14 15:42:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-14 15:42:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-14 15:42:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2020-10-14 15:42:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_3 [2020-10-14 15:42:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2020-10-14 15:42:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 15:42:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 15:42:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 15:42:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_5 [2020-10-14 15:42:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2020-10-14 15:42:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_7 [2020-10-14 15:42:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_8 [2020-10-14 15:42:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_setup_9 [2020-10-14 15:42:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_cleanup_10 [2020-10-14 15:42:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_cleanup_11 [2020-10-14 15:42:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 15:42:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 15:42:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 15:42:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 15:42:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 15:42:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-14 15:42:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-14 15:42:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-14 15:42:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-14 15:42:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-14 15:42:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 15:42:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_gpiod_get_index [2020-10-14 15:42:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-14 15:42:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-14 15:42:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_disable [2020-10-14 15:42:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2020-10-14 15:42:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2020-10-14 15:42:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_suspend [2020-10-14 15:42:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_use_autosuspend [2020-10-14 15:42:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_match_device [2020-10-14 15:42:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure desc_to_gpio [2020-10-14 15:42:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-14 15:42:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_iio_device_alloc [2020-10-14 15:42:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_iio_trigger_alloc [2020-10-14 15:42:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2020-10-14 15:42:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-14 15:42:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-14 15:42:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2020-10-14 15:42:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_to_irq [2020-10-14 15:42:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2020-10-14 15:42:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2020-10-14 15:42:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2020-10-14 15:42:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_word_data [2020-10-14 15:42:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2020-10-14 15:42:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_device_register [2020-10-14 15:42:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_device_unregister [2020-10-14 15:42:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_pollfunc_store_time [2020-10-14 15:42:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_push_event [2020-10-14 15:42:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_push_to_buffers [2020-10-14 15:42:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_read_const_attr [2020-10-14 15:42:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_notify_done [2020-10-14 15:42:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_poll [2020-10-14 15:42:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_register [2020-10-14 15:42:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_unregister [2020-10-14 15:42:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_triggered_buffer_cleanup [2020-10-14 15:42:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_triggered_buffer_postenable [2020-10-14 15:42:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_triggered_buffer_predisable [2020-10-14 15:42:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_triggered_buffer_setup [2020-10-14 15:42:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2020-10-14 15:42:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_6 [2020-10-14 15:42:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_6 [2020-10-14 15:42:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_6 [2020-10-14 15:42:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 15:42:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_6 [2020-10-14 15:42:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_6 [2020-10-14 15:42:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_6 [2020-10-14 15:42:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_8 [2020-10-14 15:42:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2020-10-14 15:42:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_6 [2020-10-14 15:42:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_6 [2020-10-14 15:42:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2020-10-14 15:42:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_6 [2020-10-14 15:42:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_6 [2020-10-14 15:42:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_6 [2020-10-14 15:42:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_6 [2020-10-14 15:42:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_6 [2020-10-14 15:42:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2020-10-14 15:42:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-14 15:42:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 15:42:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2020-10-14 15:42:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2020-10-14 15:42:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-14 15:42:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 15:42:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 15:42:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 15:42:07,007 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 15:42:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 15:42:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-14 15:42:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-14 15:42:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure sign_extend32 [2020-10-14 15:42:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-14 15:42:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 15:42:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 15:42:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 15:42:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-14 15:42:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 15:42:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 15:42:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-14 15:42:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 15:42:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 15:42:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-14 15:42:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-14 15:42:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-14 15:42:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-14 15:42:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-14 15:42:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 15:42:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2020-10-14 15:42:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2020-10-14 15:42:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 15:42:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 15:42:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 15:42:07,010 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real_ns [2020-10-14 15:42:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 15:42:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 15:42:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_7 [2020-10-14 15:42:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2020-10-14 15:42:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-14 15:42:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-14 15:42:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 15:42:07,011 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 15:42:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 15:42:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 15:42:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 15:42:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 15:42:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 15:42:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 15:42:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 15:42:07,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 15:42:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 15:42:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 15:42:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 15:42:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 15:42:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 15:42:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 15:42:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2020-10-14 15:42:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2020-10-14 15:42:07,013 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2020-10-14 15:42:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2020-10-14 15:42:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_5 [2020-10-14 15:42:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2020-10-14 15:42:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2020-10-14 15:42:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2020-10-14 15:42:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2020-10-14 15:42:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-14 15:42:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_4 [2020-10-14 15:42:07,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_buffer_setup_ops_9 [2020-10-14 15:42:07,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_iio_trigger_ops_7 [2020-10-14 15:42:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-14 15:42:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2020-10-14 15:42:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2020-10-14 15:42:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_6 [2020-10-14 15:42:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2020-10-14 15:42:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_iio_info_8 [2020-10-14 15:42:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-14 15:42:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-14 15:42:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-14 15:42:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2020-10-14 15:42:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_3 [2020-10-14 15:42:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2020-10-14 15:42:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 15:42:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-14 15:42:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-14 15:42:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 15:42:07,021 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2020-10-14 15:42:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2020-10-14 15:42:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-14 15:42:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2020-10-14 15:42:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2020-10-14 15:42:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_data [2020-10-14 15:42:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2020-10-14 15:42:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2020-10-14 15:42:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2020-10-14 15:42:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2020-10-14 15:42:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2020-10-14 15:42:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_5 [2020-10-14 15:42:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_8 [2020-10-14 15:42:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2020-10-14 15:42:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-14 15:42:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure is_acpi_node [2020-10-14 15:42:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure to_acpi_node [2020-10-14 15:42:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_device_handle [2020-10-14 15:42:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_match_device [2020-10-14 15:42:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_gpiod_get_index [2020-10-14 15:42:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_to_irq [2020-10-14 15:42:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure desc_to_gpio [2020-10-14 15:42:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_suspend [2020-10-14 15:42:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2020-10-14 15:42:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2020-10-14 15:42:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2020-10-14 15:42:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_disable [2020-10-14 15:42:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_use_autosuspend [2020-10-14 15:42:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2020-10-14 15:42:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2020-10-14 15:42:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2020-10-14 15:42:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2020-10-14 15:42:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_autosuspend [2020-10-14 15:42:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2020-10-14 15:42:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2020-10-14 15:42:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2020-10-14 15:42:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_use_autosuspend [2020-10-14 15:42:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure iio_get_time_ns [2020-10-14 15:42:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure iio_device_register [2020-10-14 15:42:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure iio_device_unregister [2020-10-14 15:42:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_event [2020-10-14 15:42:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure iio_priv [2020-10-14 15:42:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure devm_iio_device_alloc [2020-10-14 15:42:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure devm_iio_trigger_alloc [2020-10-14 15:42:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure iio_buffer_enabled [2020-10-14 15:42:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure iio_read_const_attr [2020-10-14 15:42:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_to_buffers [2020-10-14 15:42:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_to_buffers_with_timestamp [2020-10-14 15:42:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get [2020-10-14 15:42:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_set_drvdata [2020-10-14 15:42:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get_drvdata [2020-10-14 15:42:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_register [2020-10-14 15:42:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_unregister [2020-10-14 15:42:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_poll [2020-10-14 15:42:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure iio_pollfunc_store_time [2020-10-14 15:42:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_notify_done [2020-10-14 15:42:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_postenable [2020-10-14 15:42:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_predisable [2020-10-14 15:42:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_setup [2020-10-14 15:42:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_setup_9 [2020-10-14 15:42:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_cleanup [2020-10-14 15:42:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_cleanup_10 [2020-10-14 15:42:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_cleanup_11 [2020-10-14 15:42:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_set_mode [2020-10-14 15:42:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_get_mode [2020-10-14 15:42:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_set_range [2020-10-14 15:42:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_chip_init [2020-10-14 15:42:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_get_startup_times [2020-10-14 15:42:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_set_power_state [2020-10-14 15:42:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_chip_update_thresholds [2020-10-14 15:42:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_setup_any_motion_interrupt [2020-10-14 15:42:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_setup_new_data_interrupt [2020-10-14 15:42:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_convert_freq_to_bit [2020-10-14 15:42:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_convert_wake_odr_to_bit [2020-10-14 15:42:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_set_odr [2020-10-14 15:42:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_get_odr [2020-10-14 15:42:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_get_acc_reg [2020-10-14 15:42:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_set_scale [2020-10-14 15:42:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_read_raw [2020-10-14 15:42:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_write_raw [2020-10-14 15:42:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_read_event [2020-10-14 15:42:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_write_event [2020-10-14 15:42:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_read_event_config [2020-10-14 15:42:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_write_event_config [2020-10-14 15:42:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_buffer_preenable [2020-10-14 15:42:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_buffer_postdisable [2020-10-14 15:42:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_trigger_handler [2020-10-14 15:42:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_trig_try_reen [2020-10-14 15:42:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_data_rdy_trigger_set_state [2020-10-14 15:42:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_event_handler [2020-10-14 15:42:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_data_rdy_trig_poll [2020-10-14 15:42:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_match_acpi_device [2020-10-14 15:42:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_gpio_probe [2020-10-14 15:42:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_probe [2020-10-14 15:42:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_remove [2020-10-14 15:42:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_suspend [2020-10-14 15:42:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_resume [2020-10-14 15:42:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_runtime_suspend [2020-10-14 15:42:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_runtime_resume [2020-10-14 15:42:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_driver_init [2020-10-14 15:42:07,034 INFO L130 BoogieDeclarations]: Found specification of procedure kxcjk1013_driver_exit [2020-10-14 15:42:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_6 [2020-10-14 15:42:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_6 [2020-10-14 15:42:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_6 [2020-10-14 15:42:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_6 [2020-10-14 15:42:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_6 [2020-10-14 15:42:07,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_8 [2020-10-14 15:42:07,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_6 [2020-10-14 15:42:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 15:42:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_6 [2020-10-14 15:42:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_6 [2020-10-14 15:42:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2020-10-14 15:42:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 15:42:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_6 [2020-10-14 15:42:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_6 [2020-10-14 15:42:07,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_6 [2020-10-14 15:42:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2020-10-14 15:42:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_6 [2020-10-14 15:42:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_6 [2020-10-14 15:42:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 15:42:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 15:42:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 15:42:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 15:42:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-14 15:42:07,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-14 15:42:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-14 15:42:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 15:42:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 15:42:07,039 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 15:42:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 15:42:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 15:42:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 15:42:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 15:42:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 15:42:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 15:42:08,218 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 15:42:30,222 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-14 15:42:30,721 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 15:42:30,721 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 15:42:30,736 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:42:30 BoogieIcfgContainer [2020-10-14 15:42:30,737 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 15:42:30,741 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 15:42:30,741 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 15:42:30,744 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 15:42:30,744 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:42:03" (1/3) ... [2020-10-14 15:42:30,745 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a02a92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:42:30, skipping insertion in model container [2020-10-14 15:42:30,745 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:42:06" (2/3) ... [2020-10-14 15:42:30,746 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a02a92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:42:30, skipping insertion in model container [2020-10-14 15:42:30,746 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:42:30" (3/3) ... [2020-10-14 15:42:30,747 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--iio--accel--kxcjk-1013.ko-entry_point.cil.out.i [2020-10-14 15:42:30,758 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 15:42:30,768 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 15:42:30,783 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 15:42:30,813 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 15:42:30,814 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 15:42:30,814 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 15:42:30,814 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 15:42:30,814 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 15:42:30,814 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 15:42:30,814 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 15:42:30,816 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 15:42:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states. [2020-10-14 15:42:30,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-10-14 15:42:30,906 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 15:42:30,908 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 15:42:30,908 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 15:42:30,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 15:42:30,914 INFO L82 PathProgramCache]: Analyzing trace with hash -895735981, now seen corresponding path program 1 times [2020-10-14 15:42:30,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 15:42:30,924 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2097922628] [2020-10-14 15:42:30,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 15:42:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:32,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:32,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:32,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:33,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:34,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:34,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:34,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:35,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:35,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:43,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:43,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 563 [2020-10-14 15:42:43,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-14 15:42:43,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11945 [2020-10-14 15:42:43,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:43,678 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:43,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:43,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 203 [2020-10-14 15:42:43,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:43,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 15:42:47,025 WARN L193 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 835 [2020-10-14 15:42:47,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:42:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:47,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:47,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:47,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:47,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:47,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 513 [2020-10-14 15:42:47,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:47,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:47,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:47,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:47,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:47,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:47,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:47,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:47,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:47,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:47,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:47,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:47,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:47,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-14 15:42:47,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:47,847 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:47,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:47,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:47,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:47,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:47,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:47,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:47,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:47,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:47,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:47,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:47,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 15:42:47,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:47,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:47,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:47,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:47,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:47,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:47,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:47,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:47,942 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:47,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:47,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:47,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:47,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:47,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:42:47,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:47,951 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:47,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:47,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:42:47,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:47,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:47,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 15:42:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:47,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:47,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:48,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:48,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-14 15:42:48,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,046 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:42:48,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:48,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,088 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:48,088 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:42:48,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,089 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:48,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 15:42:48,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,126 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:42:48,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 15:42:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,202 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,202 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:48,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:48,203 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-14 15:42:48,203 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,203 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:42:48,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,204 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:48,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:48,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:42:48,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,231 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:48,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:42:48,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,259 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:42:48,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 15:42:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:48,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:48,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-14 15:42:48,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,318 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:48,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:48,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:48,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:42:48,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,345 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:48,370 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:48,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:42:48,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,370 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 15:42:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:48,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:48,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-14 15:42:48,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,430 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:42:48,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:48,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:42:48,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,459 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:48,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:42:48,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,486 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:42:48,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 15:42:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:48,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:48,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-14 15:42:48,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,539 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:42:48,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:48,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:42:48,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:48,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:42:48,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,589 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:42:48,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 15:42:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:48,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:48,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-14 15:42:48,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:42:48,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:48,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:48,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:42:48,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,671 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 15:42:48,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,698 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:48,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:42:48,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,699 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:42:48,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 15:42:48,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,732 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:48,760 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:48,760 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-14 15:42:48,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,760 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:48,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 15:42:48,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,794 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:48,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:48,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:42:48,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,820 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:42:48,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 15:42:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:48,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-14 15:42:48,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:42:48,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:48,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:42:48,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:48,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:48,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:48,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:48,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:42:48,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,930 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:42:48,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 15:42:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:48,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:48,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:48,983 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:48,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:48,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-14 15:42:48,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:48,984 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:48,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:48,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:42:48,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:48,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:48,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:49,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:49,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:42:49,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:49,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:49,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:49,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:42:49,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,039 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:42:49,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 15:42:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:42:49,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:49,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-14 15:42:49,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,134 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 15:42:49,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:49,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:49,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:49,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:42:49,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,161 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:49,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:49,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:42:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:49,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:49,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:42:49,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,184 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 15:42:49,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 15:42:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 15:42:49,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:49,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:42:49,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 15:42:49,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:49,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-14 15:42:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:49,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:49,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 161 [2020-10-14 15:42:49,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,402 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:49,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:49,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:49,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:49,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 15:42:49,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:49,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-14 15:42:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:49,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:49,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-14 15:42:49,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,542 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:49,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:49,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:49,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:49,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:42:49,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,572 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:49,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-14 15:42:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:49,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:49,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-14 15:42:49,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,684 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:49,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:49,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:49,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:42:49,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,715 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:49,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-14 15:42:49,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:49,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:49,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-14 15:42:49,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,827 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:49,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:49,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:49,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:42:49,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,857 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:49,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-14 15:42:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:49,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:49,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-14 15:42:49,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,953 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:49,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:49,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:49,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:49,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:49,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:49,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:49,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:42:49,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:49,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:49,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:49,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:49,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:49,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:49,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-14 15:42:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:50,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:50,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 190 [2020-10-14 15:42:50,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,193 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:50,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:50,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:50,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:50,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:42:50,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,224 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:50,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:50,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-14 15:42:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:50,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:50,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 15:42:50,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,312 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:50,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:50,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:50,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:50,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:42:50,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:50,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:50,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-14 15:42:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:50,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:50,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-14 15:42:50,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,435 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:50,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:50,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:50,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:50,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:42:50,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,465 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:50,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:50,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-14 15:42:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:50,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:50,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-14 15:42:50,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,570 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:50,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:50,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:50,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:50,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:42:50,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,594 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:50,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:50,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-14 15:42:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:50,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:50,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-14 15:42:50,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:50,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:50,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:50,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:50,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:42:50,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:50,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:50,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-14 15:42:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:50,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:50,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-14 15:42:50,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:50,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:50,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:50,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:50,841 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:42:50,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:50,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:50,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-14 15:42:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:50,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:50,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-14 15:42:50,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,957 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:50,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:50,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:50,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:50,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:50,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:50,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:50,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:50,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:42:50,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:50,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:50,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:50,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:50,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:50,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:50,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-14 15:42:51,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:51,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:51,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-14 15:42:51,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,091 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:51,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:51,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:51,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:51,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:42:51,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,117 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:51,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:51,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-14 15:42:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:51,233 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:51,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-14 15:42:51,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,234 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:51,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:51,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:51,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:51,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:42:51,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,264 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:51,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:51,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-14 15:42:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:51,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:51,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-14 15:42:51,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,369 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:51,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:51,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:51,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:51,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:42:51,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:51,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:51,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-14 15:42:51,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:51,515 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:51,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-14 15:42:51,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,516 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:51,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:51,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:51,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:51,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:42:51,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:51,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:51,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-14 15:42:51,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:51,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:51,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-14 15:42:51,640 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,641 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:51,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:51,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,672 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,672 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:51,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:51,673 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:42:51,673 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,673 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:51,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:51,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-14 15:42:51,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:42:51,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:42:51,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-14 15:42:51,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,775 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 15:42:51,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:51,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:42:51,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:42:51,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:51,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:42:51,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,801 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:51,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:42:51,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-14 15:42:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,826 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,826 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-14 15:42:51,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:51,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:42:51,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,827 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-14 15:42:51,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:51,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:42:51,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:42:51,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:42:51,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:42:51,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:42:51,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:42:51,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:42:51,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:42:51,847 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:42:51,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:42:51,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:42:51,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:42:51,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:42:52,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 65 proven. 27 refuted. 0 times theorem prover too weak. 2055 trivial. 0 not checked. [2020-10-14 15:42:52,327 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2097922628] [2020-10-14 15:42:52,328 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 15:42:52,328 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-10-14 15:42:52,329 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591590143] [2020-10-14 15:42:52,343 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-14 15:42:52,344 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 15:42:52,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-14 15:42:52,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2020-10-14 15:42:52,360 INFO L87 Difference]: Start difference. First operand 1639 states. Second operand 6 states. [2020-10-14 15:43:25,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 15:43:25,951 INFO L93 Difference]: Finished difference Result 3512 states and 4817 transitions. [2020-10-14 15:43:25,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-14 15:43:25,953 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 409 [2020-10-14 15:43:25,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 15:43:25,991 INFO L225 Difference]: With dead ends: 3512 [2020-10-14 15:43:25,991 INFO L226 Difference]: Without dead ends: 1888 [2020-10-14 15:43:26,005 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2020-10-14 15:43:26,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1888 states. [2020-10-14 15:43:26,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1888 to 1587. [2020-10-14 15:43:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1587 states. [2020-10-14 15:43:26,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1587 states and 2126 transitions. [2020-10-14 15:43:26,711 INFO L78 Accepts]: Start accepts. Automaton has 1587 states and 2126 transitions. Word has length 409 [2020-10-14 15:43:26,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 15:43:26,711 INFO L479 AbstractCegarLoop]: Abstraction has 1587 states and 2126 transitions. [2020-10-14 15:43:26,712 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-14 15:43:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2126 transitions. [2020-10-14 15:43:26,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2020-10-14 15:43:26,725 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 15:43:26,726 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 15:43:26,726 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-14 15:43:26,726 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 15:43:26,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 15:43:26,727 INFO L82 PathProgramCache]: Analyzing trace with hash -1051008003, now seen corresponding path program 1 times [2020-10-14 15:43:26,727 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 15:43:26,728 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1939078930] [2020-10-14 15:43:26,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 15:43:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:27,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:28,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:28,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:29,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:29,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:30,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:33,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:33,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 563 [2020-10-14 15:43:33,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-14 15:43:33,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6022 [2020-10-14 15:43:33,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:33,135 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:33,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:43:33,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 528 [2020-10-14 15:43:33,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-14 15:43:33,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:36,358 WARN L193 SmtUtils]: Spent 2.93 s on a formula simplification that was a NOOP. DAG size: 835 [2020-10-14 15:43:36,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:43:36,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:36,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:36,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:36,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:36,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:36,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 537 [2020-10-14 15:43:36,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:36,931 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:36,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:36,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:36,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:36,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-14 15:43:37,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,077 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,078 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:43:37,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,130 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:37,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 15:43:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 15:43:37,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,186 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:43:37,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,207 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:43:37,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 15:43:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,261 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 15:43:37,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,261 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,262 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:43:37,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:37,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,309 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 15:43:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 15:43:37,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,343 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:43:37,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,368 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:43:37,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,392 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 15:43:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 15:43:37,427 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,427 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,428 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:43:37,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,453 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:37,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,474 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 15:43:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-14 15:43:37,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:43:37,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:43:37,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,575 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 15:43:37,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 15:43:37,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,608 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:43:37,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:43:37,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,650 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 15:43:37,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 15:43:37,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,684 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:37,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,706 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:43:37,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 15:43:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 15:43:37,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,760 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:37,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,782 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:43:37,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,801 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 15:43:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 15:43:37,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,843 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:37,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,866 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:37,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,886 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 15:43:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:43:37,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 15:43:37,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,920 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:37,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:43:37,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:37,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:43:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:37,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:43:37,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:37,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 15:43:37,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:37,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:37,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:37,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 15:43:37,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:37,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:43:37,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:37,981 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:37,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:37,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:37,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:37,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:38,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-14 15:43:38,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:38,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:38,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-14 15:43:38,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,073 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:38,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:38,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:38,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:38,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:38,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-14 15:43:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:38,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:38,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-14 15:43:38,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,171 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:38,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:38,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:38,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:38,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:38,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,193 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:38,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-14 15:43:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:38,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:38,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 15:43:38,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,271 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:38,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:38,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:38,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:38,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,294 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:38,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-14 15:43:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:38,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:38,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-14 15:43:38,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:38,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:38,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:38,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:43:38,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,400 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:38,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-14 15:43:38,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:38,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:38,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 245 [2020-10-14 15:43:38,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,663 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:38,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:38,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:38,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:43:38,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,683 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:38,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-14 15:43:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:38,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:38,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-14 15:43:38,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:38,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:38,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:38,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:38,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:43:38,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,778 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:38,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-14 15:43:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:38,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:38,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-14 15:43:38,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,851 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:38,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:38,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:38,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:43:38,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:38,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-14 15:43:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:38,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:38,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 15:43:38,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,954 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,954 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:38,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:38,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:38,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:38,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:38,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:43:38,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:38,976 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:38,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:38,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:38,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:38,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:38,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-14 15:43:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:38,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:39,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:39,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-14 15:43:39,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,067 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:39,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:39,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:39,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:43:39,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,107 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 15:43:39,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-14 15:43:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:39,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:39,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-14 15:43:39,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,185 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:39,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:39,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:43:39,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,213 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-14 15:43:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:39,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:39,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-14 15:43:39,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,288 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:39,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:39,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:39,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:39,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:43:39,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,309 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:39,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-14 15:43:39,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:39,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:39,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 15:43:39,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,388 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:39,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:39,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:39,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:43:39,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,411 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-14 15:43:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:39,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:39,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 15:43:39,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,490 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:39,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:39,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:39,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:39,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,512 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-14 15:43:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:39,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:39,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-14 15:43:39,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,589 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:39,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:39,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:43:39,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,618 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-14 15:43:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:39,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:39,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-14 15:43:39,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:39,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:39,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:39,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:43:39,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,735 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-14 15:43:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:39,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:39,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-14 15:43:39,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:39,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:39,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:43:39,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-14 15:43:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:39,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:39,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:39,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:39,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:39,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-14 15:43:39,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:39,981 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:39,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:39,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:39,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:39,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:39,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:40,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:40,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:40,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:40,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:40,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:43:40,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:40,012 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:40,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:40,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:40,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:40,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:40,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-14 15:43:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:40,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:40,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:40,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:40,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:43:40,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:43:40,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-14 15:43:40,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:40,094 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:40,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:40,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:40,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:40,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:40,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:43:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:40,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:40,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:40,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:43:40,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:40,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:43:40,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:40,119 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:40,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:40,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:40,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:40,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:40,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-14 15:43:40,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:40,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:40,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:40,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-14 15:43:40,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:40,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:43:40,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:40,141 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:40,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:40,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-14 15:43:40,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:40,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:43:40,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:43:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:43:40,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:43:40,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:43:40,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:43:40,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:43:40,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:43:40,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:43:40,159 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:43:40,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:43:40,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:43:40,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:43:40,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:43:40,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2147 trivial. 0 not checked. [2020-10-14 15:43:40,421 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1939078930] [2020-10-14 15:43:40,421 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 15:43:40,421 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-14 15:43:40,422 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [507714861] [2020-10-14 15:43:40,424 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-14 15:43:40,424 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 15:43:40,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-14 15:43:40,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-10-14 15:43:40,425 INFO L87 Difference]: Start difference. First operand 1587 states and 2126 transitions. Second operand 7 states. [2020-10-14 15:43:46,320 WARN L193 SmtUtils]: Spent 2.87 s on a formula simplification that was a NOOP. DAG size: 837 [2020-10-14 15:44:30,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 15:44:30,071 INFO L93 Difference]: Finished difference Result 3654 states and 4995 transitions. [2020-10-14 15:44:30,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-14 15:44:30,071 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 409 [2020-10-14 15:44:30,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 15:44:30,096 INFO L225 Difference]: With dead ends: 3654 [2020-10-14 15:44:30,096 INFO L226 Difference]: Without dead ends: 3641 [2020-10-14 15:44:30,099 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 146 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 5.9s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2020-10-14 15:44:30,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3641 states. [2020-10-14 15:44:31,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3641 to 3045. [2020-10-14 15:44:31,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3045 states. [2020-10-14 15:44:31,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 3045 states and 4088 transitions. [2020-10-14 15:44:31,017 INFO L78 Accepts]: Start accepts. Automaton has 3045 states and 4088 transitions. Word has length 409 [2020-10-14 15:44:31,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 15:44:31,026 INFO L479 AbstractCegarLoop]: Abstraction has 3045 states and 4088 transitions. [2020-10-14 15:44:31,026 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-14 15:44:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 4088 transitions. [2020-10-14 15:44:31,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2020-10-14 15:44:31,038 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 15:44:31,038 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 15:44:31,039 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-14 15:44:31,039 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 15:44:31,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 15:44:31,039 INFO L82 PathProgramCache]: Analyzing trace with hash -773427885, now seen corresponding path program 1 times [2020-10-14 15:44:31,040 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 15:44:31,040 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [682443664] [2020-10-14 15:44:31,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 15:44:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:31,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:33,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:34,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:34,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:34,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:35,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:37,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:37,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 568 [2020-10-14 15:44:37,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-14 15:44:37,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5628 [2020-10-14 15:44:37,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:37,070 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:37,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 15:44:37,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 15:44:37,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 559 [2020-10-14 15:44:37,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:40,727 WARN L193 SmtUtils]: Spent 3.26 s on a formula simplification that was a NOOP. DAG size: 835 [2020-10-14 15:44:40,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:44:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:40,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:41,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:41,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:41,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:41,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1069 [2020-10-14 15:44:41,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:41,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:41,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:41,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:41,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 15:44:41,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:42,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-14 15:44:42,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,073 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:42,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:42,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,135 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 15:44:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-14 15:44:42,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:42,202 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:44:42,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:42,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,220 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,221 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 15:44:42,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-14 15:44:42,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,269 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:42,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:42,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:42,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,309 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 15:44:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-14 15:44:42,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,353 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:42,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:42,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:44:42,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,394 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 15:44:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-14 15:44:42,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:42,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:42,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,459 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:42,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:44:42,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,477 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 15:44:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-14 15:44:42,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,522 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:42,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,545 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:42,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,564 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 15:44:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-14 15:44:42,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,612 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:42,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,636 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:42,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,656 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 15:44:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-14 15:44:42,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,703 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:42,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:44:42,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,729 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:42,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:44:42,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,750 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 15:44:42,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-14 15:44:42,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,794 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:42,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:42,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:42,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,819 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:42,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:44:42,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,839 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 15:44:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-14 15:44:42,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,890 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:42,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:44:42,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,915 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:42,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:42,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:44:42,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,938 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:42,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:42,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:42,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 15:44:42,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:42,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:42,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:42,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:44:42,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:42,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-14 15:44:42,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:42,985 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:42,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:42,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:42,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-14 15:44:42,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:42,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:43,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:43,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:43,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:43,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:43,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:43,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:44:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:43,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:43,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:44:43,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,039 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:43,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:43,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:43,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 15:44:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 15:44:43,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:43,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:43,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,060 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:43,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-14 15:44:43,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:43,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-14 15:44:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:43,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:43,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-14 15:44:43,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,174 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:43,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:43,175 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:43,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:43,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,202 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,202 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:43,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:43,203 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:44:43,203 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,203 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:43,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:43,204 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:43,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-14 15:44:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:43,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:43,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 260 [2020-10-14 15:44:43,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:43,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:43,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:43,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:43,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:43,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:43,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:43,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:43,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:43,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:43,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-14 15:44:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:43,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:43,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-14 15:44:43,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,587 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:43,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:43,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:43,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:43,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:43,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:43,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:44:43,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:43,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:43,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:43,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-14 15:44:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:43,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:43,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-14 15:44:43,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,692 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:43,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:43,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:43,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:43,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:43,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:44:43,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,713 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:43,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:43,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:43,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-14 15:44:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:43,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:43,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-14 15:44:43,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,801 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:43,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:43,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:43,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:43,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:43,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:43,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:44:43,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,823 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:43,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:43,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:43,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2020-10-14 15:44:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:43,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:43,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-14 15:44:43,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:43,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:43,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:43,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:43,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:43,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:43,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:43,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:43,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:43,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:44:43,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:43,976 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:43,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:43,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:43,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:43,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:43,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2020-10-14 15:44:43,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:44,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:44,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-14 15:44:44,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,090 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:44,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:44,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:44,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:44,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:44,121 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:44:44,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,122 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:44,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:44,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:44,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-14 15:44:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:44,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:44,239 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-14 15:44:44,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,239 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:44,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:44,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:44,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:44,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:44,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:44:44,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,268 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:44,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:44,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:44,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2020-10-14 15:44:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:44,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:44,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-14 15:44:44,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,399 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:44,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:44,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:44,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:44,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:44,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:44:44,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,435 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:44,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:44,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 15:44:44,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2020-10-14 15:44:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:44,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:44,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-14 15:44:44,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,563 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:44,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:44,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:44,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:44,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:44,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 15:44:44,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,603 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:44,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:44,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 15:44:44,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-14 15:44:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:44,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:44,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-14 15:44:44,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,736 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:44,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:44,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:44,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:44,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:44,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:44,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:44:44,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,768 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:44,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:44,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:44,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-14 15:44:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:44,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:44,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-14 15:44:44,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:44,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:44,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:44,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:44,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:44,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:44,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:44:44,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:44,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:44,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:44,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:44,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:44,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:44,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-14 15:44:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:44,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:44,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:45,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:45,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-14 15:44:45,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:45,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:45,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:45,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:45,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:45,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:44:45,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,057 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:45,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:45,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:45,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2020-10-14 15:44:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:45,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:45,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-14 15:44:45,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,146 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:45,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:45,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:45,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:45,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:45,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:44:45,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,169 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:45,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:45,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:45,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2020-10-14 15:44:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:45,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:45,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-14 15:44:45,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,269 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:45,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:45,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:45,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:45,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:45,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:45,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:44:45,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,293 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:45,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:45,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:45,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-14 15:44:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:45,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:45,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-14 15:44:45,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:45,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:45,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:45,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:45,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:45,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:44:45,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:45,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:45,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:45,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2020-10-14 15:44:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:45,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:45,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-14 15:44:45,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:45,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:45,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:45,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:45,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:45,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:44:45,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,542 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:45,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:45,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:45,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-14 15:44:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:44:45,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 15:44:45,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-14 15:44:45,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:45,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 15:44:45,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:45,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:44:45,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:45,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:44:45,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,663 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:45,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:45,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:45,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 398 [2020-10-14 15:44:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-14 15:44:45,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:45,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 15:44:45,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,697 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:44:45,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-14 15:44:45,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:44:45,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:44:45,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:44:45,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:44:45,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:44:45,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:44:45,720 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:44:45,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:44:45,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:44:45,721 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:44:45,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:44:45,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:44:45,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:44:45,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:44:46,115 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2147 trivial. 0 not checked. [2020-10-14 15:44:46,115 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [682443664] [2020-10-14 15:44:46,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 15:44:46,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-14 15:44:46,116 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807924927] [2020-10-14 15:44:46,117 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-14 15:44:46,117 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 15:44:46,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-14 15:44:46,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-10-14 15:44:46,119 INFO L87 Difference]: Start difference. First operand 3045 states and 4088 transitions. Second operand 7 states. [2020-10-14 15:44:51,151 WARN L193 SmtUtils]: Spent 2.85 s on a formula simplification that was a NOOP. DAG size: 837