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 --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid NeverFluid --sifa.intern.fluid NeverFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/loop-invgen/apache-get-tag.i.p+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-19 21:39:47,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-19 21:39:47,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-19 21:39:47,889 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-19 21:39:47,890 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-19 21:39:47,891 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-19 21:39:47,892 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-19 21:39:47,894 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-19 21:39:47,896 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-19 21:39:47,896 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-19 21:39:47,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-19 21:39:47,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-19 21:39:47,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-19 21:39:47,900 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-19 21:39:47,901 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-19 21:39:47,902 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-19 21:39:47,903 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-19 21:39:47,903 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-19 21:39:47,905 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-19 21:39:47,907 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-19 21:39:47,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-19 21:39:47,910 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-19 21:39:47,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-19 21:39:47,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-19 21:39:47,917 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-19 21:39:47,918 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-19 21:39:47,918 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-19 21:39:47,919 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-19 21:39:47,919 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-19 21:39:47,920 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-19 21:39:47,921 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-19 21:39:47,924 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-19 21:39:47,925 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-19 21:39:47,926 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-19 21:39:47,928 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-19 21:39:47,928 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-19 21:39:47,934 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-19 21:39:47,936 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-19 21:39:47,937 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-19 21:39:47,938 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-19 21:39:47,939 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-19 21:39:47,940 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 [2019-09-19 21:39:47,955 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-19 21:39:47,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-19 21:39:47,957 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-19 21:39:47,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-19 21:39:47,960 INFO L138 SettingsManager]: * Use SBE=true [2019-09-19 21:39:47,961 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-19 21:39:47,961 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-19 21:39:47,961 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-19 21:39:47,961 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-19 21:39:47,961 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-19 21:39:47,961 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-19 21:39:47,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-19 21:39:47,962 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-19 21:39:47,962 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-19 21:39:47,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-19 21:39:47,962 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-19 21:39:47,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-19 21:39:47,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-19 21:39:47,963 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-19 21:39:47,963 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-19 21:39:47,963 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-19 21:39:47,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-19 21:39:47,963 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-19 21:39:47,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-19 21:39:47,964 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-19 21:39:47,964 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-19 21:39:47,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-19 21:39:47,964 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-19 21:39:47,965 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> NeverFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> NeverFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-19 21:39:48,001 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-19 21:39:48,015 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-19 21:39:48,021 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-19 21:39:48,024 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-19 21:39:48,025 INFO L275 PluginConnector]: CDTParser initialized [2019-09-19 21:39:48,025 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/apache-get-tag.i.p+lhb-reducer.c [2019-09-19 21:39:48,100 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c72c5fd27/57ec6fd9baf24e10bb7de07fda467404/FLAG6a87c7e8a [2019-09-19 21:39:48,594 INFO L306 CDTParser]: Found 1 translation units. [2019-09-19 21:39:48,595 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/apache-get-tag.i.p+lhb-reducer.c [2019-09-19 21:39:48,616 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c72c5fd27/57ec6fd9baf24e10bb7de07fda467404/FLAG6a87c7e8a [2019-09-19 21:39:48,909 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c72c5fd27/57ec6fd9baf24e10bb7de07fda467404 [2019-09-19 21:39:48,920 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-19 21:39:48,921 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-19 21:39:48,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-19 21:39:48,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-19 21:39:48,925 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-19 21:39:48,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 09:39:48" (1/1) ... [2019-09-19 21:39:48,928 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36c1957c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:48, skipping insertion in model container [2019-09-19 21:39:48,928 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 09:39:48" (1/1) ... [2019-09-19 21:39:48,935 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-19 21:39:48,997 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-19 21:39:49,299 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 21:39:49,308 INFO L188 MainTranslator]: Completed pre-run [2019-09-19 21:39:49,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 21:39:49,504 INFO L192 MainTranslator]: Completed translation [2019-09-19 21:39:49,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:49 WrapperNode [2019-09-19 21:39:49,505 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-19 21:39:49,506 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-19 21:39:49,506 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-19 21:39:49,506 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-19 21:39:49,518 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:49" (1/1) ... [2019-09-19 21:39:49,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:49" (1/1) ... [2019-09-19 21:39:49,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:49" (1/1) ... [2019-09-19 21:39:49,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:49" (1/1) ... [2019-09-19 21:39:49,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:49" (1/1) ... [2019-09-19 21:39:49,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:49" (1/1) ... [2019-09-19 21:39:49,558 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:49" (1/1) ... [2019-09-19 21:39:49,563 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-19 21:39:49,564 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-19 21:39:49,564 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-19 21:39:49,564 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-19 21:39:49,565 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 09:39:49" (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 [2019-09-19 21:39:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-19 21:39:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-19 21:39:49,626 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-19 21:39:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-19 21:39:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-19 21:39:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-19 21:39:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-19 21:39:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-19 21:39:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-19 21:39:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-19 21:39:50,384 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-19 21:39:50,384 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-19 21:39:50,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 09:39:50 BoogieIcfgContainer [2019-09-19 21:39:50,387 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-19 21:39:50,388 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-19 21:39:50,388 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-19 21:39:50,389 INFO L275 PluginConnector]: Sifa initialized [2019-09-19 21:39:50,390 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 09:39:50" (1/1) ... [2019-09-19 21:39:50,391 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=NeverFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=NeverFluid [2019-09-19 21:39:50,421 INFO L162 IcfgInterpreter]: Started Sifa with 16 locations of interest [2019-09-19 21:39:50,421 INFO L169 IcfgInterpreter]: Building call graph [2019-09-19 21:39:50,431 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-19 21:39:50,442 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-19 21:39:50,444 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-19 21:39:50,543 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 24 for LOIs [2019-09-19 21:39:51,163 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 57 [2019-09-19 21:39:51,319 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2019-09-19 21:39:52,039 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 83 [2019-09-19 21:39:52,282 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-19 21:39:52,846 WARN L191 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 83 [2019-09-19 21:39:53,096 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-19 21:39:53,816 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 100 [2019-09-19 21:39:55,567 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 269 DAG size of output: 138 [2019-09-19 21:39:57,029 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 269 DAG size of output: 138 [2019-09-19 21:39:58,759 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 340 DAG size of output: 174 [2019-09-19 21:39:59,259 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2019-09-19 21:39:59,479 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 1 [2019-09-19 21:40:01,697 WARN L191 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:02,215 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:04,193 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:04,701 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:06,689 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:07,186 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:09,207 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:09,718 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:11,709 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:12,199 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:14,157 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:14,671 WARN L191 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:16,657 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:17,154 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:19,128 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:19,619 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:21,576 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:22,090 WARN L191 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:24,061 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:24,563 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:26,504 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:27,030 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:28,999 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:29,494 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:31,456 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:31,945 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:33,938 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:34,478 WARN L191 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:36,558 WARN L191 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:37,088 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:39,139 WARN L191 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:39,655 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:41,729 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:42,255 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:44,269 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:44,772 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:46,834 WARN L191 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:47,342 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:49,360 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:49,881 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:51,872 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:52,379 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:54,373 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:54,874 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:56,831 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:57,334 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:40:59,308 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:40:59,835 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:41:01,829 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:41:02,325 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:41:04,297 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:41:04,798 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:41:06,759 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:41:07,297 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:41:09,262 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 339 DAG size of output: 183 [2019-09-19 21:41:09,762 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-19 21:41:09,900 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 27 [2019-09-19 21:41:10,053 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 27 [2019-09-19 21:41:11,582 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 362 DAG size of output: 165 [2019-09-19 21:41:11,887 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-09-19 21:41:14,739 WARN L191 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 355 DAG size of output: 177 [2019-09-19 21:41:15,560 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-09-19 21:41:17,156 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 197 DAG size of output: 176 [2019-09-19 21:41:17,924 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2019-09-19 21:41:19,933 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 189 DAG size of output: 182 [2019-09-19 21:41:20,931 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification that was a NOOP. DAG size: 182 [2019-09-19 21:41:23,119 WARN L191 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 206 DAG size of output: 185 [2019-09-19 21:41:24,177 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 185 [2019-09-19 21:41:26,834 WARN L191 SmtUtils]: Spent 2.65 s on a formula simplification. DAG size of input: 198 DAG size of output: 194 [2019-09-19 21:41:29,005 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 212 DAG size of output: 196 [2019-09-19 21:41:30,758 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:32,514 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:34,271 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:36,045 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:37,799 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:39,587 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:41,352 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:43,111 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:44,882 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:46,656 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:48,431 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:50,193 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:51,965 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:53,825 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:55,736 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:57,526 WARN L191 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:41:59,295 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:01,070 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:02,850 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:04,618 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:06,400 WARN L191 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:08,166 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:09,919 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:11,682 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:13,440 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:15,209 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:16,982 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:18,752 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 221 DAG size of output: 209 [2019-09-19 21:42:19,618 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:42:20,040 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2019-09-19 21:42:20,205 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 21:42:20,552 WARN L191 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 67 [2019-09-19 21:42:21,146 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 77 [2019-09-19 21:42:21,311 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 21:42:21,826 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 82 [2019-09-19 21:42:22,065 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-19 21:42:22,541 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 73 [2019-09-19 21:42:22,691 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:42:23,138 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2019-09-19 21:42:23,354 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:42:23,931 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2019-09-19 21:42:24,194 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-19 21:42:24,807 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 85 [2019-09-19 21:42:24,990 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 21:42:25,607 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 97 [2019-09-19 21:42:25,772 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:42:26,403 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2019-09-19 21:42:26,566 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:42:26,808 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 68 [2019-09-19 21:42:27,264 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 74 [2019-09-19 21:42:27,435 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-19 21:42:27,938 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-09-19 21:42:28,176 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 21:42:28,676 WARN L191 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-19 21:42:28,820 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:42:29,335 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-19 21:42:29,497 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:42:29,725 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:42:30,137 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-19 21:42:30,289 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:42:30,526 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 66 [2019-09-19 21:42:31,182 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 74 [2019-09-19 21:42:31,350 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-19 21:42:31,855 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 79 [2019-09-19 21:42:32,104 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 21:42:32,482 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 82 [2019-09-19 21:42:32,655 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-19 21:42:33,202 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 85 [2019-09-19 21:42:33,370 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:42:33,576 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:42:33,989 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2019-09-19 21:42:34,155 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 21:42:34,395 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 68 [2019-09-19 21:42:35,033 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 77 [2019-09-19 21:42:35,207 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-19 21:42:35,713 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 83 [2019-09-19 21:42:35,952 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-19 21:42:36,561 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2019-09-19 21:42:36,734 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:42:37,158 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2019-09-19 21:42:37,365 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:42:37,933 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2019-09-19 21:42:38,202 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-19 21:42:38,813 WARN L191 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 82 [2019-09-19 21:42:38,998 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-19 21:42:39,596 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2019-09-19 21:42:39,767 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:42:39,987 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:42:40,398 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2019-09-19 21:42:40,561 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:42:40,785 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 66 [2019-09-19 21:42:41,230 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 72 [2019-09-19 21:42:41,396 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-19 21:42:42,037 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 78 [2019-09-19 21:42:42,374 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:42:42,953 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-19 21:42:43,095 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:42:43,595 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 83 [2019-09-19 21:42:43,760 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:42:44,415 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-19 21:42:44,598 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 21:42:44,827 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 73 [2019-09-19 21:42:44,932 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:42:45,501 WARN L191 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 84 [2019-09-19 21:42:45,675 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-19 21:42:46,220 WARN L191 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2019-09-19 21:42:46,476 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-09-19 21:42:46,862 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 82 [2019-09-19 21:42:47,036 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-19 21:42:47,642 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 104 [2019-09-19 21:42:47,804 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:42:48,007 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:42:48,416 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2019-09-19 21:42:48,579 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:42:48,809 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 66 [2019-09-19 21:42:49,259 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 72 [2019-09-19 21:42:49,425 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-19 21:42:49,930 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 78 [2019-09-19 21:42:50,162 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:42:50,532 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 80 [2019-09-19 21:42:50,703 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 21:42:51,181 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 86 [2019-09-19 21:42:51,414 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 21:42:52,059 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 90 [2019-09-19 21:42:52,368 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 21:42:52,988 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 82 [2019-09-19 21:42:53,174 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-09-19 21:42:53,836 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 100 [2019-09-19 21:42:54,000 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:42:54,650 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2019-09-19 21:42:54,820 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 21:42:55,058 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 72 [2019-09-19 21:42:55,165 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-19 21:42:55,724 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-19 21:42:55,901 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 21:42:56,443 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 85 [2019-09-19 21:42:56,694 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 21:42:57,099 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-09-19 21:42:57,292 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:42:57,822 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 98 [2019-09-19 21:42:58,075 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 21:42:58,763 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 102 [2019-09-19 21:42:59,089 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2019-09-19 21:42:59,778 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 88 [2019-09-19 21:42:59,978 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:43:00,543 WARN L191 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 93 [2019-09-19 21:43:00,808 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-19 21:43:01,517 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 97 [2019-09-19 21:43:01,859 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-19 21:43:02,422 WARN L191 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 105 [2019-09-19 21:43:02,689 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-19 21:43:03,488 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 115 [2019-09-19 21:43:03,643 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:04,258 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2019-09-19 21:43:04,428 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 21:43:04,662 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 66 [2019-09-19 21:43:04,766 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-19 21:43:05,298 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 72 [2019-09-19 21:43:05,465 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-19 21:43:05,978 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 78 [2019-09-19 21:43:06,218 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:43:06,589 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 81 [2019-09-19 21:43:06,760 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-19 21:43:07,247 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 90 [2019-09-19 21:43:07,496 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-09-19 21:43:08,188 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 94 [2019-09-19 21:43:08,498 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-19 21:43:09,005 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2019-09-19 21:43:09,244 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-19 21:43:09,991 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 104 [2019-09-19 21:43:10,787 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-19 21:43:10,973 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 21:43:11,309 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 64 [2019-09-19 21:43:11,940 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 76 [2019-09-19 21:43:12,105 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-19 21:43:12,599 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-09-19 21:43:12,837 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 21:43:13,326 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2019-09-19 21:43:13,475 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:43:14,031 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 94 [2019-09-19 21:43:14,190 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:14,412 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:14,820 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2019-09-19 21:43:14,982 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:43:15,209 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 68 [2019-09-19 21:43:15,668 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 74 [2019-09-19 21:43:15,839 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-19 21:43:16,331 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-09-19 21:43:16,564 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 21:43:16,939 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2019-09-19 21:43:17,109 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 21:43:17,653 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 85 [2019-09-19 21:43:18,007 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:18,427 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2019-09-19 21:43:18,599 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 21:43:18,853 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 72 [2019-09-19 21:43:18,963 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-19 21:43:19,533 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 79 [2019-09-19 21:43:19,722 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 21:43:20,259 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 85 [2019-09-19 21:43:20,507 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 21:43:20,941 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2019-09-19 21:43:21,127 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-19 21:43:21,755 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 101 [2019-09-19 21:43:21,917 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:22,126 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:22,267 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 37 [2019-09-19 21:43:22,446 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:22,590 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 34 [2019-09-19 21:43:22,757 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:23,431 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2019-09-19 21:43:23,593 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:43:23,826 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 68 [2019-09-19 21:43:24,279 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 74 [2019-09-19 21:43:24,447 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-19 21:43:24,947 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-09-19 21:43:25,189 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 21:43:25,682 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-19 21:43:25,831 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:43:26,355 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-19 21:43:26,515 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:26,714 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:26,987 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:27,396 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2019-09-19 21:43:27,561 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:43:27,786 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 68 [2019-09-19 21:43:28,243 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 74 [2019-09-19 21:43:28,414 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-19 21:43:28,907 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 80 [2019-09-19 21:43:29,144 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 21:43:29,637 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-19 21:43:29,779 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:43:30,292 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2019-09-19 21:43:30,462 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:30,657 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:31,066 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-19 21:43:31,221 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:43:31,463 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 69 [2019-09-19 21:43:31,564 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-19 21:43:32,133 WARN L191 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 81 [2019-09-19 21:43:32,303 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-09-19 21:43:32,818 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 86 [2019-09-19 21:43:33,065 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 21:43:33,430 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 87 [2019-09-19 21:43:33,600 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-09-19 21:43:34,200 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 102 [2019-09-19 21:43:34,360 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:34,569 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:34,982 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2019-09-19 21:43:35,143 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:43:35,360 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 66 [2019-09-19 21:43:35,815 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 72 [2019-09-19 21:43:35,982 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-09-19 21:43:36,481 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 78 [2019-09-19 21:43:36,719 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-19 21:43:37,203 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-09-19 21:43:37,348 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:43:37,848 WARN L191 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 83 [2019-09-19 21:43:38,008 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:38,207 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:38,610 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-09-19 21:43:38,766 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-19 21:43:38,991 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 66 [2019-09-19 21:43:39,091 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2019-09-19 21:43:39,659 WARN L191 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 74 [2019-09-19 21:43:39,832 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-19 21:43:40,348 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 79 [2019-09-19 21:43:40,590 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-19 21:43:41,078 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 76 [2019-09-19 21:43:41,223 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-19 21:43:41,737 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 91 [2019-09-19 21:43:41,898 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:42,130 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:42,274 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 38 [2019-09-19 21:43:42,707 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:43,144 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 85 [2019-09-19 21:43:43,324 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 21:43:43,684 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 70 [2019-09-19 21:43:43,790 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-19 21:43:44,340 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 80 [2019-09-19 21:43:44,518 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-19 21:43:45,041 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 85 [2019-09-19 21:43:45,286 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-09-19 21:43:45,670 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 83 [2019-09-19 21:43:45,844 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-09-19 21:43:46,350 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 92 [2019-09-19 21:43:46,598 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-09-19 21:43:47,288 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 96 [2019-09-19 21:43:47,609 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-19 21:43:48,282 WARN L191 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 88 [2019-09-19 21:43:48,487 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2019-09-19 21:43:49,050 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 98 [2019-09-19 21:43:49,322 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-09-19 21:43:50,053 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 101 [2019-09-19 21:43:50,397 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-09-19 21:43:51,173 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 95 [2019-09-19 21:43:51,417 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-19 21:43:52,190 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 109 [2019-09-19 21:43:52,344 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:52,604 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:52,940 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 34 [2019-09-19 21:43:53,107 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-09-19 21:43:53,364 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 40 [2019-09-19 21:43:53,422 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-19 21:43:53,423 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-19 21:43:53,425 INFO L193 IcfgInterpreter]: Reachable states at location mainErr7ASSERT_VIOLATIONERROR_FUNCTION satisfy 2286#false [2019-09-19 21:43:53,425 INFO L193 IcfgInterpreter]: Reachable states at location mainErr14ASSERT_VIOLATIONERROR_FUNCTION satisfy 253#(and (= main_~__VERIFIER_assert__cond~50 0) (= main_~__VERIFIER_assert__cond~50 main_~__tmp_51~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_51~0) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (= 0 main_~main____CPAchecker_TMP_0~9)) [2019-09-19 21:43:53,426 INFO L193 IcfgInterpreter]: Reachable states at location mainErr8ASSERT_VIOLATIONERROR_FUNCTION satisfy 2656#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= main_~__VERIFIER_assert__cond~10 0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_11~0)) [2019-09-19 21:43:53,426 INFO L193 IcfgInterpreter]: Reachable states at location mainErr11ASSERT_VIOLATIONERROR_FUNCTION satisfy 2614#(and (not (= 0 main_~main____CPAchecker_TMP_6~0)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (= main_~__VERIFIER_assert__cond~13 main_~__tmp_14~0) (not (= main_~__VERIFIER_assert__cond~12 0)) (= 0 main_~main____CPAchecker_TMP_3~0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_14~0) (= main_~__VERIFIER_assert__cond~13 0) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_13~0) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648))) [2019-09-19 21:43:53,426 INFO L193 IcfgInterpreter]: Reachable states at location mainErr2ASSERT_VIOLATIONERROR_FUNCTION satisfy 2129#false [2019-09-19 21:43:53,426 INFO L193 IcfgInterpreter]: Reachable states at location mainErr4ASSERT_VIOLATIONERROR_FUNCTION satisfy 2594#(and (= main_~__tmp_7~0 main_~__VERIFIER_assert__cond~6) (not (= 0 main_~main____CPAchecker_TMP_4~0)) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (= main_~__tmp_7~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~__VERIFIER_assert__cond~6 0)) [2019-09-19 21:43:53,426 INFO L193 IcfgInterpreter]: Reachable states at location mainErr9ASSERT_VIOLATIONERROR_FUNCTION satisfy 2487#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_12~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_11~0) (not (= main_~__VERIFIER_assert__cond~10 0)) (= main_~__VERIFIER_assert__cond~11 0)) [2019-09-19 21:43:53,426 INFO L193 IcfgInterpreter]: Reachable states at location mainErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 242#(or (and (= main_~__tmp_1~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~__VERIFIER_assert__cond~0 0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (= main_~main__tagbuf_len~0 main_~main__t~0)) (and (= main_~__tmp_19~0 1) (= main_~__VERIFIER_assert__cond~0 0) (= |old(~__tmp_3137_0~0)| 0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (= main_~main____CPAchecker_TMP_1~0 0) (= main_~main____CPAchecker_TMP_0~0 0) (= |old(~__tmp_2624_0~0)| 0) (= main_~main____CPAchecker_TMP_1~1 1) (= |old(~__tmp_2624_1~0)| 0) (= main_~__tmp_15~0 1) (= |old(~__return_2598~0)| 0) (= main_~__tmp_1~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~main____CPAchecker_TMP_0~1 0) (= ~__return_main~0 0) (= |old(~__tmp_3137_1~0)| 0))) [2019-09-19 21:43:53,426 INFO L193 IcfgInterpreter]: Reachable states at location mainErr5ASSERT_VIOLATIONERROR_FUNCTION satisfy 2444#(and (not (= main_~__VERIFIER_assert__cond~6 0)) (= main_~__tmp_8~0 main_~__VERIFIER_assert__cond~7) (= main_~__tmp_7~0 main_~__VERIFIER_assert__cond~6) (not (= 0 main_~main____CPAchecker_TMP_4~0)) (= main_~__tmp_8~0 (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0)) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (= main_~__tmp_7~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~__VERIFIER_assert__cond~7 0)) [2019-09-19 21:43:53,427 INFO L193 IcfgInterpreter]: Reachable states at location mainErr6ASSERT_VIOLATIONERROR_FUNCTION satisfy 2366#false [2019-09-19 21:43:53,427 INFO L193 IcfgInterpreter]: Reachable states at location mainErr13ASSERT_VIOLATIONERROR_FUNCTION satisfy 263#(and (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_50~0) (not (= main_~__VERIFIER_assert__cond~48 0)) (<= 0 (+ main_~main____CPAchecker_TMP_0~9 2147483648)) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_49~0) (= main_~__VERIFIER_assert__cond~49 0) (not (= 0 main_~main____CPAchecker_TMP_0~9)) (<= main_~main____CPAchecker_TMP_0~9 2147483647) (= main_~__VERIFIER_assert__cond~49 main_~__tmp_50~0) (= main_~__VERIFIER_assert__cond~48 main_~__tmp_49~0)) [2019-09-19 21:43:53,427 INFO L193 IcfgInterpreter]: Reachable states at location mainErr10ASSERT_VIOLATIONERROR_FUNCTION satisfy 2675#(and (not (= 0 main_~main____CPAchecker_TMP_6~0)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (= main_~__VERIFIER_assert__cond~12 0) (= 0 main_~main____CPAchecker_TMP_3~0) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_13~0) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648))) [2019-09-19 21:43:53,427 INFO L193 IcfgInterpreter]: Reachable states at location mainErr15ASSERT_VIOLATIONERROR_FUNCTION satisfy 249#(and (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_52~0) (= main_~__VERIFIER_assert__cond~50 main_~__tmp_51~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_51~0) (not (= main_~__VERIFIER_assert__cond~50 0)) (= 0 main_~main____CPAchecker_TMP_0~9) (= main_~__VERIFIER_assert__cond~51 0) (= main_~__VERIFIER_assert__cond~51 main_~__tmp_52~0)) [2019-09-19 21:43:53,427 INFO L193 IcfgInterpreter]: Reachable states at location mainErr1ASSERT_VIOLATIONERROR_FUNCTION satisfy 236#(and (and (= |old(~__tmp_2624_1~0)| 0) (= |old(~__return_2598~0)| 0) (= |old(~__tmp_3137_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_3137_1~0)| 0) (= |old(~__tmp_2624_0~0)| 0)) (= main_~__VERIFIER_assert__cond~1 0)) [2019-09-19 21:43:53,427 INFO L193 IcfgInterpreter]: Reachable states at location mainErr12ASSERT_VIOLATIONERROR_FUNCTION satisfy 258#(and (<= 0 (+ main_~main____CPAchecker_TMP_0~9 2147483648)) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_49~0) (not (= 0 main_~main____CPAchecker_TMP_0~9)) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= main_~main____CPAchecker_TMP_0~9 2147483647) (= main_~__VERIFIER_assert__cond~48 0) (= main_~__VERIFIER_assert__cond~48 main_~__tmp_49~0)) [2019-09-19 21:43:53,427 INFO L193 IcfgInterpreter]: Reachable states at location mainErr3ASSERT_VIOLATIONERROR_FUNCTION satisfy 2022#(and (= main_~__tmp_6~0 (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0)) (= main_~__VERIFIER_assert__cond~5 0) (not (= main_~__VERIFIER_assert__cond~4 0)) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5)) [2019-09-19 21:43:53,448 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-19 21:43:53,449 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-19 21:43:53,451 INFO L168 Benchmark]: Toolchain (without parser) took 244529.34 ms. Allocated memory was 139.5 MB in the beginning and 154.7 MB in the end (delta: 15.2 MB). Free memory was 87.9 MB in the beginning and 118.6 MB in the end (delta: -30.7 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-19 21:43:53,451 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 139.5 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-19 21:43:53,452 INFO L168 Benchmark]: CACSL2BoogieTranslator took 583.32 ms. Allocated memory was 139.5 MB in the beginning and 200.8 MB in the end (delta: 61.3 MB). Free memory was 87.7 MB in the beginning and 174.0 MB in the end (delta: -86.3 MB). Peak memory consumption was 25.9 MB. Max. memory is 7.1 GB. [2019-09-19 21:43:53,452 INFO L168 Benchmark]: Boogie Preprocessor took 57.98 ms. Allocated memory is still 200.8 MB. Free memory was 174.0 MB in the beginning and 171.1 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. [2019-09-19 21:43:53,452 INFO L168 Benchmark]: RCFGBuilder took 823.22 ms. Allocated memory is still 200.8 MB. Free memory was 171.1 MB in the beginning and 122.9 MB in the end (delta: 48.2 MB). Peak memory consumption was 48.2 MB. Max. memory is 7.1 GB. [2019-09-19 21:43:53,453 INFO L168 Benchmark]: Sifa took 243061.13 ms. Allocated memory was 200.8 MB in the beginning and 154.7 MB in the end (delta: -46.1 MB). Free memory was 122.9 MB in the beginning and 118.6 MB in the end (delta: 4.2 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-19 21:43:53,454 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 139.5 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 583.32 ms. Allocated memory was 139.5 MB in the beginning and 200.8 MB in the end (delta: 61.3 MB). Free memory was 87.7 MB in the beginning and 174.0 MB in the end (delta: -86.3 MB). Peak memory consumption was 25.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 57.98 ms. Allocated memory is still 200.8 MB. Free memory was 174.0 MB in the beginning and 171.1 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 823.22 ms. Allocated memory is still 200.8 MB. Free memory was 171.1 MB in the beginning and 122.9 MB in the end (delta: 48.2 MB). Peak memory consumption was 48.2 MB. Max. memory is 7.1 GB. * Sifa took 243061.13 ms. Allocated memory was 200.8 MB in the beginning and 154.7 MB in the end (delta: -46.1 MB). Free memory was 122.9 MB in the beginning and 118.6 MB in the end (delta: 4.2 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 243007, ICFG_INTERPRETER_ENTERED_PROCEDURES: 2, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 1514, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 1357, TOOLS_POST_TIME[ms]: 859, TOOLS_POST_CALL_APPLICATIONS: 2, TOOLS_POST_CALL_TIME[ms]: 20, TOOLS_POST_RETURN_APPLICATIONS: 1, TOOLS_POST_RETURN_TIME[ms]: 2, TOOLS_QUANTIFIERELIM_APPLICATIONS: 1359, TOOLS_QUANTIFIERELIM_TIME[ms]: 636, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 12, FLUID_QUERY_TIME[ms]: 1, FLUID_QUERIES: 1626, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 527, DOMAIN_JOIN_TIME[ms]: 203349, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME[ms]: 0, DOMAIN_WIDEN_APPLICATIONS: 47, DOMAIN_WIDEN_TIME[ms]: 37811, DOMAIN_ISSUBSETEQ_APPLICATIONS: 112, DOMAIN_ISSUBSETEQ_TIME[ms]: 162, DOMAIN_ISBOTTOM_APPLICATIONS: 153, DOMAIN_ISBOTTOM_TIME[ms]: 416, LOOP_SUMMARIZER_APPLICATIONS: 65, LOOP_SUMMARIZER_CACHE_MISSES: 65, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 109598, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 109596, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 112, CALL_SUMMARIZER_APPLICATIONS: 1, CALL_SUMMARIZER_CACHE_MISSES: 1, CALL_SUMMARIZER_OVERALL_TIME[ms]: 49, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 48, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 6, PATH_EXPR_TIME[ms]: 16, REGEX_TO_DAG_TIME[ms]: 9, DAG_COMPRESSION_TIME[ms]: 209, DAG_COMPRESSION_PROCESSED_NODES: 13448, DAG_COMPRESSION_RETAINED_NODES: 806 - PositiveResult [Line: 180]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 914]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 253#(and (= main_~__VERIFIER_assert__cond~50 0) (= main_~__VERIFIER_assert__cond~50 main_~__tmp_51~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_51~0) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (= 0 main_~main____CPAchecker_TMP_0~9)). Possible FailurePath: - UnprovableResult [Line: 202]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2656#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= main_~__VERIFIER_assert__cond~10 0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_11~0)). Possible FailurePath: - UnprovableResult [Line: 264]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2614#(and (not (= 0 main_~main____CPAchecker_TMP_6~0)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (= main_~__VERIFIER_assert__cond~13 main_~__tmp_14~0) (not (= main_~__VERIFIER_assert__cond~12 0)) (= 0 main_~main____CPAchecker_TMP_3~0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_14~0) (= main_~__VERIFIER_assert__cond~13 0) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_13~0) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648))). Possible FailurePath: - PositiveResult [Line: 100]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 140]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2594#(and (= main_~__tmp_7~0 main_~__VERIFIER_assert__cond~6) (not (= 0 main_~main____CPAchecker_TMP_4~0)) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (= main_~__tmp_7~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~__VERIFIER_assert__cond~6 0)). Possible FailurePath: - UnprovableResult [Line: 214]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2487#(and (= main_~__VERIFIER_assert__cond~10 main_~__tmp_11~0) (= main_~__VERIFIER_assert__cond~11 main_~__tmp_12~0) (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_12~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_11~0) (not (= main_~__VERIFIER_assert__cond~10 0)) (= main_~__VERIFIER_assert__cond~11 0)). Possible FailurePath: - UnprovableResult [Line: 31]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 242#(or (and (= main_~__tmp_1~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~__VERIFIER_assert__cond~0 0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (= main_~main__tagbuf_len~0 main_~main__t~0)) (and (= main_~__tmp_19~0 1) (= main_~__VERIFIER_assert__cond~0 0) (= |old(~__tmp_3137_0~0)| 0) (= main_~__tmp_1~0 main_~__VERIFIER_assert__cond~0) (= main_~main____CPAchecker_TMP_1~0 0) (= main_~main____CPAchecker_TMP_0~0 0) (= |old(~__tmp_2624_0~0)| 0) (= main_~main____CPAchecker_TMP_1~1 1) (= |old(~__tmp_2624_1~0)| 0) (= main_~__tmp_15~0 1) (= |old(~__return_2598~0)| 0) (= main_~__tmp_1~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~main____CPAchecker_TMP_0~1 0) (= ~__return_main~0 0) (= |old(~__tmp_3137_1~0)| 0))). Possible FailurePath: - UnprovableResult [Line: 152]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2444#(and (not (= main_~__VERIFIER_assert__cond~6 0)) (= main_~__tmp_8~0 main_~__VERIFIER_assert__cond~7) (= main_~__tmp_7~0 main_~__VERIFIER_assert__cond~6) (not (= 0 main_~main____CPAchecker_TMP_4~0)) (= main_~__tmp_8~0 (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0)) (<= 0 (+ main_~main____CPAchecker_TMP_4~0 2147483648)) (not (= 0 main_~main____CPAchecker_TMP_3~0)) (<= main_~main____CPAchecker_TMP_4~0 2147483647) (= main_~__tmp_7~0 (ite (<= 0 main_~main__t~0) 1 0)) (= main_~__VERIFIER_assert__cond~7 0)). Possible FailurePath: - PositiveResult [Line: 168]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - UnprovableResult [Line: 890]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 263#(and (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_50~0) (not (= main_~__VERIFIER_assert__cond~48 0)) (<= 0 (+ main_~main____CPAchecker_TMP_0~9 2147483648)) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_49~0) (= main_~__VERIFIER_assert__cond~49 0) (not (= 0 main_~main____CPAchecker_TMP_0~9)) (<= main_~main____CPAchecker_TMP_0~9 2147483647) (= main_~__VERIFIER_assert__cond~49 main_~__tmp_50~0) (= main_~__VERIFIER_assert__cond~48 main_~__tmp_49~0)). Possible FailurePath: - UnprovableResult [Line: 252]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2675#(and (not (= 0 main_~main____CPAchecker_TMP_6~0)) (<= main_~main____CPAchecker_TMP_6~0 2147483647) (= main_~__VERIFIER_assert__cond~12 0) (= 0 main_~main____CPAchecker_TMP_3~0) (= main_~__VERIFIER_assert__cond~12 main_~__tmp_13~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_13~0) (<= 0 (+ main_~main____CPAchecker_TMP_6~0 2147483648))). Possible FailurePath: - UnprovableResult [Line: 926]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 249#(and (= (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0) main_~__tmp_52~0) (= main_~__VERIFIER_assert__cond~50 main_~__tmp_51~0) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_51~0) (not (= main_~__VERIFIER_assert__cond~50 0)) (= 0 main_~main____CPAchecker_TMP_0~9) (= main_~__VERIFIER_assert__cond~51 0) (= main_~__VERIFIER_assert__cond~51 main_~__tmp_52~0)). Possible FailurePath: - UnprovableResult [Line: 43]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 236#(and (and (= |old(~__tmp_2624_1~0)| 0) (= |old(~__return_2598~0)| 0) (= |old(~__tmp_3137_0~0)| 0) (= ~__return_main~0 0) (= |old(~__tmp_3137_1~0)| 0) (= |old(~__tmp_2624_0~0)| 0)) (= main_~__VERIFIER_assert__cond~1 0)). Possible FailurePath: - UnprovableResult [Line: 878]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 258#(and (<= 0 (+ main_~main____CPAchecker_TMP_0~9 2147483648)) (= (ite (<= 0 main_~main__t~0) 1 0) main_~__tmp_49~0) (not (= 0 main_~main____CPAchecker_TMP_0~9)) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= main_~main____CPAchecker_TMP_0~9 2147483647) (= main_~__VERIFIER_assert__cond~48 0) (= main_~__VERIFIER_assert__cond~48 main_~__tmp_49~0)). Possible FailurePath: - UnprovableResult [Line: 112]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 2022#(and (= main_~__tmp_6~0 (ite (<= main_~main__t~0 main_~main__tagbuf_len~0) 1 0)) (= main_~__VERIFIER_assert__cond~5 0) (not (= main_~__VERIFIER_assert__cond~4 0)) (= main_~__tmp_6~0 main_~__VERIFIER_assert__cond~5)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...