java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem06_label28.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 20:01:15,886 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 20:01:15,887 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 20:01:15,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 20:01:15,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 20:01:15,900 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 20:01:15,902 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 20:01:15,904 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 20:01:15,905 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 20:01:15,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 20:01:15,907 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 20:01:15,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 20:01:15,909 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 20:01:15,910 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 20:01:15,910 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 20:01:15,912 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 20:01:15,912 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 20:01:15,913 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 20:01:15,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 20:01:15,917 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 20:01:15,919 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 20:01:15,920 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 20:01:15,921 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 20:01:15,922 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 20:01:15,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 20:01:15,925 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 20:01:15,925 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 20:01:15,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 20:01:15,926 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 20:01:15,927 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 20:01:15,928 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 20:01:15,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 20:01:15,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 20:01:15,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 20:01:15,931 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 20:01:15,931 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 20:01:15,932 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 20:01:15,932 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 20:01:15,932 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 20:01:15,933 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 20:01:15,934 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 20:01:15,935 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-22 20:01:15,950 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 20:01:15,950 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 20:01:15,951 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 20:01:15,951 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 20:01:15,952 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 20:01:15,952 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 20:01:15,952 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 20:01:15,952 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 20:01:15,952 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 20:01:15,953 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 20:01:15,953 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 20:01:15,953 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 20:01:15,953 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 20:01:15,953 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 20:01:15,953 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 20:01:15,954 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 20:01:15,954 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 20:01:15,954 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 20:01:15,954 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 20:01:15,954 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 20:01:15,955 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 20:01:15,955 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 20:01:15,955 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 20:01:15,955 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 20:01:15,955 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 20:01:15,956 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 20:01:15,956 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 20:01:15,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 20:01:15,956 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 20:01:15,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 20:01:16,003 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 20:01:16,006 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 20:01:16,010 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 20:01:16,011 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 20:01:16,011 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem06_label28.c [2019-08-22 20:01:16,084 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d6150289/f2d4b3df5038466d85f6fe9dbd7b4e6b/FLAG1bceaaa79 [2019-08-22 20:01:16,913 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 20:01:16,913 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem06_label28.c [2019-08-22 20:01:16,988 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d6150289/f2d4b3df5038466d85f6fe9dbd7b4e6b/FLAG1bceaaa79 [2019-08-22 20:01:17,436 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d6150289/f2d4b3df5038466d85f6fe9dbd7b4e6b [2019-08-22 20:01:17,445 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 20:01:17,447 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 20:01:17,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 20:01:17,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 20:01:17,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 20:01:17,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 08:01:17" (1/1) ... [2019-08-22 20:01:17,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cfa3e64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:01:17, skipping insertion in model container [2019-08-22 20:01:17,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 08:01:17" (1/1) ... [2019-08-22 20:01:17,463 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 20:01:17,673 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 20:01:19,736 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 20:01:19,748 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 20:01:20,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 20:01:20,956 INFO L192 MainTranslator]: Completed translation [2019-08-22 20:01:20,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:01:20 WrapperNode [2019-08-22 20:01:20,957 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 20:01:20,957 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 20:01:20,958 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 20:01:20,958 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 20:01:20,971 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:01:20" (1/1) ... [2019-08-22 20:01:20,972 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:01:20" (1/1) ... [2019-08-22 20:01:21,051 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:01:20" (1/1) ... [2019-08-22 20:01:21,054 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:01:20" (1/1) ... [2019-08-22 20:01:21,200 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:01:20" (1/1) ... [2019-08-22 20:01:21,252 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:01:20" (1/1) ... [2019-08-22 20:01:21,297 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:01:20" (1/1) ... [2019-08-22 20:01:21,338 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 20:01:21,338 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 20:01:21,339 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 20:01:21,339 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 20:01:21,340 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 08:01:20" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2019-08-22 20:01:21,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 20:01:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 20:01:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-22 20:01:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-22 20:01:21,404 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-22 20:01:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-22 20:01:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-22 20:01:21,405 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 20:01:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-22 20:01:21,405 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-22 20:01:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-22 20:01:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-22 20:01:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-22 20:01:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 20:01:21,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 20:01:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-22 20:01:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 20:01:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 20:01:21,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 20:01:28,363 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 20:01:28,364 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-22 20:01:28,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 08:01:28 BoogieIcfgContainer [2019-08-22 20:01:28,367 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 20:01:28,368 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 20:01:28,368 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 20:01:28,369 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 20:01:28,370 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 08:01:28" (1/1) ... [2019-08-22 20:01:28,385 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 20:01:28,388 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 20:01:28,405 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 20:01:28,414 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 20:01:28,416 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 20:01:28,578 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 210 [2019-08-22 20:01:33,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-22 20:01:33,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:33,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:33,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-22 20:01:33,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:33,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 20:01:33,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-22 20:01:34,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:34,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:34,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:34,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:34,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:34,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:34,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:34,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 20:01:34,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-22 20:01:35,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 20:01:35,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-22 20:01:35,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 20:01:35,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-22 20:01:35,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-22 20:01:36,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-22 20:01:39,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 20:01:40,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:40,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-22 20:01:40,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:42,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 20:01:47,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:01:53,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-22 20:01:55,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:02:25,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-22 20:02:25,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:02:25,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 20:02:25,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms