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 SequenceOfStatements --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/locks/test_locks_14-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 02:52:15,542 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 02:52:15,545 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 02:52:15,563 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 02:52:15,563 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 02:52:15,565 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 02:52:15,567 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 02:52:15,579 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 02:52:15,580 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 02:52:15,581 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 02:52:15,582 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 02:52:15,583 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 02:52:15,583 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 02:52:15,584 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 02:52:15,585 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 02:52:15,586 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 02:52:15,587 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 02:52:15,588 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 02:52:15,589 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 02:52:15,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 02:52:15,592 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 02:52:15,593 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 02:52:15,594 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 02:52:15,595 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 02:52:15,597 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-09-18 02:52:15,600 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 02:52:15,601 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 02:52:15,601 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 02:52:15,602 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 02:52:15,603 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 02:52:15,603 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 02:52:15,604 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 02:52:15,604 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 02:52:15,604 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 02:52:15,605 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 02:52:15,606 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 02:52:15,606 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 [2019-09-18 02:52:15,620 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 02:52:15,620 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 02:52:15,622 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 02:52:15,622 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 02:52:15,622 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 02:52:15,625 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 02:52:15,625 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 02:52:15,626 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 02:52:15,626 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 02:52:15,626 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 02:52:15,626 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 02:52:15,626 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 02:52:15,627 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 02:52:15,627 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 02:52:15,627 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 02:52:15,628 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 02:52:15,628 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 02:52:15,629 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 02:52:15,629 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 02:52:15,629 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 02:52:15,629 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 02:52:15,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 02:52:15,630 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 02:52:15,630 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 02:52:15,630 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 02:52:15,631 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 02:52:15,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 02:52:15,631 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 02:52:15,631 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 -> SequenceOfStatements 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 -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 02:52:15,679 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 02:52:15,690 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 02:52:15,694 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 02:52:15,695 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 02:52:15,695 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 02:52:15,696 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_14-2.c [2019-09-18 02:52:15,768 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e27e2149e/4b2d8e185a764b9f9b33efee08eeab85/FLAG897ee4032 [2019-09-18 02:52:16,216 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 02:52:16,216 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_14-2.c [2019-09-18 02:52:16,225 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e27e2149e/4b2d8e185a764b9f9b33efee08eeab85/FLAG897ee4032 [2019-09-18 02:52:16,589 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e27e2149e/4b2d8e185a764b9f9b33efee08eeab85 [2019-09-18 02:52:16,600 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 02:52:16,602 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 02:52:16,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 02:52:16,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 02:52:16,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 02:52:16,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 02:52:16" (1/1) ... [2019-09-18 02:52:16,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66194099 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:52:16, skipping insertion in model container [2019-09-18 02:52:16,611 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 02:52:16" (1/1) ... [2019-09-18 02:52:16,618 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 02:52:16,645 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 02:52:16,853 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 02:52:16,858 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 02:52:16,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 02:52:16,982 INFO L192 MainTranslator]: Completed translation [2019-09-18 02:52:16,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:52:16 WrapperNode [2019-09-18 02:52:16,982 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 02:52:16,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 02:52:16,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 02:52:16,983 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 02:52:17,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:52:16" (1/1) ... [2019-09-18 02:52:17,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:52:16" (1/1) ... [2019-09-18 02:52:17,006 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:52:16" (1/1) ... [2019-09-18 02:52:17,007 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:52:16" (1/1) ... [2019-09-18 02:52:17,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:52:16" (1/1) ... [2019-09-18 02:52:17,026 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:52:16" (1/1) ... [2019-09-18 02:52:17,028 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:52:16" (1/1) ... [2019-09-18 02:52:17,030 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 02:52:17,037 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 02:52:17,037 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 02:52:17,037 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 02:52:17,038 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 02:52:16" (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 [2019-09-18 02:52:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 02:52:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 02:52:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 02:52:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 02:52:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 02:52:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 02:52:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 02:52:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 02:52:17,493 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 02:52:17,493 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-18 02:52:17,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 02:52:17 BoogieIcfgContainer [2019-09-18 02:52:17,495 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 02:52:17,495 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 02:52:17,495 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 02:52:17,496 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 02:52:17,497 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 02:52:17" (1/1) ... [2019-09-18 02:52:17,498 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ 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=SizeLimitFluid [2019-09-18 02:52:17,515 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 02:52:17,515 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 02:52:17,523 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 02:52:17,529 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 02:52:17,531 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 02:52:17,580 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-18 02:52:19,167 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:19,618 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:20,517 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:20,920 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:21,801 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:22,228 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:23,065 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:23,465 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:24,312 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:24,721 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:25,530 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:25,929 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:26,727 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:27,161 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:27,952 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:28,339 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:29,170 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:29,562 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:30,383 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:30,828 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:31,641 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:32,032 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:32,857 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:33,261 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:34,056 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:34,450 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:35,284 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:35,689 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:36,489 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:36,891 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:37,694 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:38,082 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:38,878 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:39,315 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:40,139 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:40,528 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:41,329 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:41,729 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:42,525 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:42,933 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:43,727 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:44,155 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:44,942 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:45,334 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:46,126 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:46,528 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:47,319 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:47,707 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:48,503 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:48,893 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:49,703 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:50,096 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:50,888 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:51,280 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:52,075 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:52,467 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:53,253 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:53,644 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:54,454 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:54,845 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:55,637 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:56,026 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:56,822 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:57,212 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:58,003 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:58,396 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:52:59,185 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:52:59,575 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:00,375 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:00,768 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:01,569 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:01,971 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:02,765 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:03,155 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:03,948 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:04,333 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:05,130 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:05,537 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:06,333 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:06,722 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:07,511 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:07,901 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:08,702 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:09,092 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:09,883 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:10,270 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:11,070 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:11,459 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:12,255 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:12,645 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:13,439 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:13,831 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:14,624 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:15,016 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:15,802 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:16,194 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:16,991 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:17,385 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:18,177 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:18,566 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:19,366 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2019-09-18 02:53:19,759 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-09-18 02:53:21,128 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 109 DAG size of output: 109 [2019-09-18 02:53:21,798 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-18 02:53:24,266 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 124 DAG size of output: 124 [2019-09-18 02:53:25,483 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 124 [2019-09-18 02:53:30,026 WARN L191 SmtUtils]: Spent 4.53 s on a formula simplification. DAG size of input: 151 DAG size of output: 151 [2019-09-18 02:53:32,290 WARN L191 SmtUtils]: Spent 2.26 s on a formula simplification that was a NOOP. DAG size: 151 [2019-09-18 02:53:40,886 WARN L191 SmtUtils]: Spent 8.57 s on a formula simplification. DAG size of input: 202 DAG size of output: 202 [2019-09-18 02:53:45,082 WARN L191 SmtUtils]: Spent 4.19 s on a formula simplification that was a NOOP. DAG size: 202 [2019-09-18 02:54:01,359 WARN L191 SmtUtils]: Spent 16.25 s on a formula simplification. DAG size of input: 301 DAG size of output: 301 [2019-09-18 02:54:09,360 WARN L191 SmtUtils]: Spent 8.00 s on a formula simplification that was a NOOP. DAG size: 301 [2019-09-18 02:54:40,682 WARN L191 SmtUtils]: Spent 31.27 s on a formula simplification. DAG size of input: 496 DAG size of output: 496 [2019-09-18 02:54:56,228 WARN L191 SmtUtils]: Spent 15.54 s on a formula simplification that was a NOOP. DAG size: 496 [2019-09-18 02:55:58,122 WARN L191 SmtUtils]: Spent 1.03 m on a formula simplification. DAG size of input: 883 DAG size of output: 883 [2019-09-18 02:56:28,597 WARN L191 SmtUtils]: Spent 30.47 s on a formula simplification that was a NOOP. DAG size: 883 [2019-09-18 02:58:33,393 WARN L191 SmtUtils]: Spent 2.08 m on a formula simplification. DAG size of input: 1654 DAG size of output: 1654 [2019-09-18 02:59:35,037 WARN L191 SmtUtils]: Spent 1.03 m on a formula simplification that was a NOOP. DAG size: 1654 [2019-09-18 03:03:58,578 WARN L191 SmtUtils]: Spent 4.39 m on a formula simplification. DAG size of input: 3193 DAG size of output: 3193