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 SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/locks/test_locks_8.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-20 19:26:13,464 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 19:26:13,466 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 19:26:13,483 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 19:26:13,483 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 19:26:13,484 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 19:26:13,487 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 19:26:13,490 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 19:26:13,492 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 19:26:13,492 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 19:26:13,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 19:26:13,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 19:26:13,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 19:26:13,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 19:26:13,497 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 19:26:13,498 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 19:26:13,498 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 19:26:13,499 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 19:26:13,501 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 19:26:13,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 19:26:13,504 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 19:26:13,505 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 19:26:13,506 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 19:26:13,507 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 19:26:13,509 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 19:26:13,510 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 19:26:13,510 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 19:26:13,511 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 19:26:13,511 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 19:26:13,512 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 19:26:13,512 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 19:26:13,513 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 19:26:13,514 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 19:26:13,514 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 19:26:13,515 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 19:26:13,516 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 19:26:13,516 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 19:26:13,517 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 19:26:13,517 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 19:26:13,518 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 19:26:13,518 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 19:26:13,519 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 [2019-09-20 19:26:13,533 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 19:26:13,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 19:26:13,534 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-20 19:26:13,535 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-20 19:26:13,535 INFO L138 SettingsManager]: * Use SBE=true [2019-09-20 19:26:13,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 19:26:13,535 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 19:26:13,535 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-20 19:26:13,536 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 19:26:13,536 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 19:26:13,536 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 19:26:13,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 19:26:13,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 19:26:13,537 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 19:26:13,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 19:26:13,537 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-20 19:26:13,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 19:26:13,538 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 19:26:13,538 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 19:26:13,538 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-20 19:26:13,538 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-20 19:26:13,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 19:26:13,538 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 19:26:13,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 19:26:13,539 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-20 19:26:13,539 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-20 19:26:13,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 19:26:13,539 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-20 19:26:13,540 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 -> SingleStatement 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 [2019-09-20 19:26:13,581 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 19:26:13,596 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 19:26:13,599 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 19:26:13,601 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 19:26:13,601 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 19:26:13,602 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_8.c [2019-09-20 19:26:13,680 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c07c40123/9351cdeeff0049689450a8b751a1b67d/FLAGf1313af5a [2019-09-20 19:26:14,151 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 19:26:14,151 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_8.c [2019-09-20 19:26:14,159 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c07c40123/9351cdeeff0049689450a8b751a1b67d/FLAGf1313af5a [2019-09-20 19:26:14,563 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c07c40123/9351cdeeff0049689450a8b751a1b67d [2019-09-20 19:26:14,574 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 19:26:14,576 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 19:26:14,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 19:26:14,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 19:26:14,581 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 19:26:14,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 07:26:14" (1/1) ... [2019-09-20 19:26:14,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@547c2f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:26:14, skipping insertion in model container [2019-09-20 19:26:14,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 07:26:14" (1/1) ... [2019-09-20 19:26:14,593 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 19:26:14,624 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 19:26:14,846 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 19:26:14,853 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 19:26:14,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 19:26:14,977 INFO L192 MainTranslator]: Completed translation [2019-09-20 19:26:14,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:26:14 WrapperNode [2019-09-20 19:26:14,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 19:26:14,978 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 19:26:14,978 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 19:26:14,979 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 19:26:14,991 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:26:14" (1/1) ... [2019-09-20 19:26:14,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:26:14" (1/1) ... [2019-09-20 19:26:14,997 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:26:14" (1/1) ... [2019-09-20 19:26:14,998 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:26:14" (1/1) ... [2019-09-20 19:26:15,003 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:26:14" (1/1) ... [2019-09-20 19:26:15,010 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:26:14" (1/1) ... [2019-09-20 19:26:15,011 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:26:14" (1/1) ... [2019-09-20 19:26:15,013 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 19:26:15,014 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 19:26:15,014 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 19:26:15,014 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 19:26:15,016 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 07:26:14" (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 [2019-09-20 19:26:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 19:26:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 19:26:15,063 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 19:26:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 19:26:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 19:26:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 19:26:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 19:26:15,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 19:26:15,438 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 19:26:15,438 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-20 19:26:15,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 07:26:15 BoogieIcfgContainer [2019-09-20 19:26:15,440 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 19:26:15,440 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-20 19:26:15,440 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-20 19:26:15,441 INFO L275 PluginConnector]: Sifa initialized [2019-09-20 19:26:15,442 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 07:26:15" (1/1) ... [2019-09-20 19:26:15,443 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 [2019-09-20 19:26:15,467 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-20 19:26:15,467 INFO L169 IcfgInterpreter]: Building call graph [2019-09-20 19:26:15,476 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-20 19:26:15,484 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-20 19:26:15,486 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-20 19:26:15,540 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-09-20 19:26:18,236 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:18,478 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:19,036 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:19,229 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:19,638 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:19,832 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:20,242 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:20,442 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:21,113 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:21,293 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:21,679 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:21,885 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:22,261 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:22,445 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:22,842 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:23,051 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:23,476 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:23,658 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:24,086 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:24,265 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:24,664 WARN L191 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:24,847 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:25,233 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:25,415 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:25,801 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:25,980 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:26,378 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:26,587 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:26,972 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:27,151 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:27,537 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:27,726 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:28,160 WARN L191 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:28,364 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:28,826 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:29,028 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:29,411 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:29,607 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:29,992 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:30,172 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:30,554 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:30,743 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:31,125 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:31,308 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:31,690 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:31,879 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:32,260 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:32,439 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:32,823 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:33,001 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:33,382 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:33,562 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:33,989 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:34,171 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:34,569 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:34,774 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:35,203 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:35,382 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:35,764 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:35,942 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:36,328 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:36,507 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:36,888 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:37,066 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:37,449 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:37,627 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:38,010 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:38,190 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:38,577 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:38,755 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:39,139 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:39,317 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:39,699 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:39,878 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:40,259 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:40,440 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:40,819 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:41,000 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:41,382 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:41,561 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:41,957 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:42,160 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:42,549 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:42,727 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:43,111 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:43,290 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:43,671 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:43,848 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:44,233 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:44,410 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:44,792 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:44,973 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:45,372 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:45,548 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:45,933 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:46,112 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:46,495 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:46,672 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:47,056 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:47,232 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:47,616 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:47,798 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:48,182 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:48,361 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:48,745 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:48,924 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:49,305 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:49,484 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:49,889 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:50,074 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:50,462 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:50,641 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:51,031 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:51,220 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:51,631 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:51,827 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:52,240 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:52,434 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:52,850 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:53,043 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:53,461 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:53,657 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:54,074 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:54,263 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:54,676 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:54,871 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:55,300 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:55,490 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:55,905 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:56,098 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:56,512 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:56,706 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:57,118 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:57,312 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:57,730 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:57,925 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-09-20 19:26:58,357 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-20 19:26:58,550 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 64