/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/systemc/pc_sfifo_1.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 21:35:26,584 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 21:35:26,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 21:35:26,642 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 21:35:26,642 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 21:35:26,646 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 21:35:26,649 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 21:35:26,657 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 21:35:26,660 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 21:35:26,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 21:35:26,667 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 21:35:26,668 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 21:35:26,669 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 21:35:26,672 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 21:35:26,674 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 21:35:26,675 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 21:35:26,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 21:35:26,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 21:35:26,697 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 21:35:26,702 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 21:35:26,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 21:35:26,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 21:35:26,708 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 21:35:26,711 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 21:35:26,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-21 21:35:26,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 21:35:26,728 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 21:35:26,729 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 21:35:26,730 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-21 21:35:26,755 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 21:35:26,755 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 21:35:26,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 21:35:26,760 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-21 21:35:26,760 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 21:35:26,760 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-21 21:35:26,760 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 21:35:26,760 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 21:35:26,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 21:35:26,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 21:35:26,762 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-21 21:35:26,762 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 21:35:26,762 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 21:35:26,763 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 21:35:26,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 21:35:26,763 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 21:35:26,763 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 21:35:26,763 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 21:35:26,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 21:35:26,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 21:35:26,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 21:35:26,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 21:35:26,764 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 21:35:27,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 21:35:27,200 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 21:35:27,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 21:35:27,204 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 21:35:27,210 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 21:35:27,211 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/pc_sfifo_1.cil-2.c [2021-02-21 21:35:27,295 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1c5bc649/c6ab892bab0d4004a56ef50fd8c896b4/FLAGd99dc347f [2021-02-21 21:35:27,933 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 21:35:27,935 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/pc_sfifo_1.cil-2.c [2021-02-21 21:35:27,949 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1c5bc649/c6ab892bab0d4004a56ef50fd8c896b4/FLAGd99dc347f [2021-02-21 21:35:28,257 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1c5bc649/c6ab892bab0d4004a56ef50fd8c896b4 [2021-02-21 21:35:28,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 21:35:28,278 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 21:35:28,282 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 21:35:28,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 21:35:28,286 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 21:35:28,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 09:35:28" (1/1) ... [2021-02-21 21:35:28,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23fc2c1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28, skipping insertion in model container [2021-02-21 21:35:28,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 09:35:28" (1/1) ... [2021-02-21 21:35:28,298 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 21:35:28,349 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 21:35:28,475 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/systemc/pc_sfifo_1.cil-2.c[337,350] [2021-02-21 21:35:28,519 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 21:35:28,530 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 21:35:28,544 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/systemc/pc_sfifo_1.cil-2.c[337,350] [2021-02-21 21:35:28,565 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 21:35:28,593 INFO L208 MainTranslator]: Completed translation [2021-02-21 21:35:28,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28 WrapperNode [2021-02-21 21:35:28,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 21:35:28,596 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 21:35:28,596 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 21:35:28,596 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 21:35:28,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28" (1/1) ... [2021-02-21 21:35:28,610 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28" (1/1) ... [2021-02-21 21:35:28,618 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28" (1/1) ... [2021-02-21 21:35:28,619 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28" (1/1) ... [2021-02-21 21:35:28,628 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28" (1/1) ... [2021-02-21 21:35:28,636 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28" (1/1) ... [2021-02-21 21:35:28,639 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28" (1/1) ... [2021-02-21 21:35:28,644 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 21:35:28,647 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 21:35:28,647 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 21:35:28,648 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 21:35:28,650 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28" (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 [2021-02-21 21:35:28,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 21:35:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 21:35:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 21:35:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2021-02-21 21:35:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2021-02-21 21:35:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2021-02-21 21:35:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify_threads [2021-02-21 21:35:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure do_write_p [2021-02-21 21:35:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure do_read_c [2021-02-21 21:35:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2021-02-21 21:35:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2021-02-21 21:35:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2021-02-21 21:35:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2021-02-21 21:35:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2021-02-21 21:35:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2021-02-21 21:35:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 21:35:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 21:35:28,745 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 21:35:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 21:35:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 21:35:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 21:35:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure error [2021-02-21 21:35:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2021-02-21 21:35:28,746 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2021-02-21 21:35:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify_threads [2021-02-21 21:35:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure do_write_p [2021-02-21 21:35:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure do_read_c [2021-02-21 21:35:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2021-02-21 21:35:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2021-02-21 21:35:28,747 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2021-02-21 21:35:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2021-02-21 21:35:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2021-02-21 21:35:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2021-02-21 21:35:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 21:35:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 21:35:28,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 21:35:28,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 21:35:28,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 21:35:28,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 21:35:28,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 21:35:29,261 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 21:35:29,261 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-02-21 21:35:29,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 09:35:29 BoogieIcfgContainer [2021-02-21 21:35:29,264 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 21:35:29,266 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 21:35:29,266 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 21:35:29,269 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 21:35:29,269 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 09:35:28" (1/3) ... [2021-02-21 21:35:29,270 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b91fde8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 09:35:29, skipping insertion in model container [2021-02-21 21:35:29,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 09:35:28" (2/3) ... [2021-02-21 21:35:29,271 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b91fde8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 09:35:29, skipping insertion in model container [2021-02-21 21:35:29,271 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 09:35:29" (3/3) ... [2021-02-21 21:35:29,273 INFO L111 eAbstractionObserver]: Analyzing ICFG pc_sfifo_1.cil-2.c [2021-02-21 21:35:29,280 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 21:35:29,284 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 21:35:29,303 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 21:35:29,328 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 21:35:29,329 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 21:35:29,329 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 21:35:29,329 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 21:35:29,329 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 21:35:29,329 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 21:35:29,329 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 21:35:29,330 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 21:35:29,352 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states. [2021-02-21 21:35:29,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-02-21 21:35:29,370 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:35:29,372 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:35:29,372 INFO L428 AbstractCegarLoop]: === Iteration 1 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:35:29,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:35:29,379 INFO L82 PathProgramCache]: Analyzing trace with hash -374844985, now seen corresponding path program 1 times [2021-02-21 21:35:29,388 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:35:29,389 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [400377960] [2021-02-21 21:35:29,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:35:29,483 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 21:35:29,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:29,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:29,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:29,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:29,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:29,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:29,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:29,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:35:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:29,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:29,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:30,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 21:35:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:30,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:30,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:30,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:30,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:35:30,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 21:35:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:30,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:30,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:30,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:30,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-21 21:35:30,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-02-21 21:35:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:30,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:30,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:30,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-02-21 21:35:30,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:30,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:30,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:30,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:35:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:30,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:30,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:30,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-02-21 21:35:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:30,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:30,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:35:30,207 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [400377960] [2021-02-21 21:35:30,209 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:35:30,210 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-21 21:35:30,210 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194968487] [2021-02-21 21:35:30,216 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-21 21:35:30,216 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:35:30,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-21 21:35:30,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-21 21:35:30,233 INFO L87 Difference]: Start difference. First operand 191 states. Second operand 7 states. [2021-02-21 21:35:31,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:35:31,412 INFO L93 Difference]: Finished difference Result 410 states and 524 transitions. [2021-02-21 21:35:31,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-02-21 21:35:31,414 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 117 [2021-02-21 21:35:31,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:35:31,429 INFO L225 Difference]: With dead ends: 410 [2021-02-21 21:35:31,429 INFO L226 Difference]: Without dead ends: 259 [2021-02-21 21:35:31,434 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2021-02-21 21:35:31,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2021-02-21 21:35:31,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 179. [2021-02-21 21:35:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 179 states. [2021-02-21 21:35:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 203 transitions. [2021-02-21 21:35:31,537 INFO L78 Accepts]: Start accepts. Automaton has 179 states and 203 transitions. Word has length 117 [2021-02-21 21:35:31,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:35:31,538 INFO L480 AbstractCegarLoop]: Abstraction has 179 states and 203 transitions. [2021-02-21 21:35:31,538 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-21 21:35:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 203 transitions. [2021-02-21 21:35:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-02-21 21:35:31,544 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:35:31,545 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:35:31,548 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 21:35:31,548 INFO L428 AbstractCegarLoop]: === Iteration 2 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:35:31,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:35:31,549 INFO L82 PathProgramCache]: Analyzing trace with hash 1796374887, now seen corresponding path program 1 times [2021-02-21 21:35:31,550 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:35:31,551 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [165886103] [2021-02-21 21:35:31,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:35:31,559 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 21:35:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:31,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:31,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:31,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:31,695 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,696 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:31,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:35:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:31,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:31,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 21:35:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:31,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:31,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 21:35:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:31,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:31,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:31,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-02-21 21:35:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:31,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:31,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:31,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-02-21 21:35:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:31,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:31,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:35:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:31,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:31,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-02-21 21:35:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:31,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:31,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:31,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:35:31,878 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [165886103] [2021-02-21 21:35:31,879 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:35:31,879 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 21:35:31,879 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [915136213] [2021-02-21 21:35:31,880 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 21:35:31,881 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:35:31,881 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 21:35:31,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-02-21 21:35:31,882 INFO L87 Difference]: Start difference. First operand 179 states and 203 transitions. Second operand 6 states. [2021-02-21 21:35:33,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:35:33,336 INFO L93 Difference]: Finished difference Result 549 states and 681 transitions. [2021-02-21 21:35:33,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-02-21 21:35:33,337 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 117 [2021-02-21 21:35:33,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:35:33,350 INFO L225 Difference]: With dead ends: 549 [2021-02-21 21:35:33,350 INFO L226 Difference]: Without dead ends: 422 [2021-02-21 21:35:33,355 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2021-02-21 21:35:33,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2021-02-21 21:35:33,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 311. [2021-02-21 21:35:33,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 311 states. [2021-02-21 21:35:33,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 370 transitions. [2021-02-21 21:35:33,469 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 370 transitions. Word has length 117 [2021-02-21 21:35:33,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:35:33,470 INFO L480 AbstractCegarLoop]: Abstraction has 311 states and 370 transitions. [2021-02-21 21:35:33,470 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-21 21:35:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 370 transitions. [2021-02-21 21:35:33,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-02-21 21:35:33,474 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:35:33,474 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:35:33,474 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 21:35:33,474 INFO L428 AbstractCegarLoop]: === Iteration 3 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:35:33,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:35:33,475 INFO L82 PathProgramCache]: Analyzing trace with hash 1117237835, now seen corresponding path program 1 times [2021-02-21 21:35:33,475 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:35:33,476 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1628668699] [2021-02-21 21:35:33,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:35:33,479 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 21:35:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:33,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:33,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:33,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:33,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:35:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:33,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:33,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 21:35:33,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:33,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:33,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:35:33,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 21:35:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:33,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-21 21:35:33,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-02-21 21:35:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:33,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:33,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2021-02-21 21:35:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:33,671 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:33,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:35:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:33,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:33,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-02-21 21:35:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:33,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:33,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:33,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:35:33,698 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1628668699] [2021-02-21 21:35:33,698 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:35:33,698 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-21 21:35:33,699 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242923133] [2021-02-21 21:35:33,699 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-21 21:35:33,700 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:35:33,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-21 21:35:33,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-21 21:35:33,701 INFO L87 Difference]: Start difference. First operand 311 states and 370 transitions. Second operand 7 states. [2021-02-21 21:35:34,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:35:34,835 INFO L93 Difference]: Finished difference Result 669 states and 823 transitions. [2021-02-21 21:35:34,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-02-21 21:35:34,836 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 118 [2021-02-21 21:35:34,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:35:34,840 INFO L225 Difference]: With dead ends: 669 [2021-02-21 21:35:34,840 INFO L226 Difference]: Without dead ends: 409 [2021-02-21 21:35:34,842 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2021-02-21 21:35:34,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 409 states. [2021-02-21 21:35:34,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 409 to 306. [2021-02-21 21:35:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 306 states. [2021-02-21 21:35:34,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 364 transitions. [2021-02-21 21:35:34,915 INFO L78 Accepts]: Start accepts. Automaton has 306 states and 364 transitions. Word has length 118 [2021-02-21 21:35:34,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:35:34,916 INFO L480 AbstractCegarLoop]: Abstraction has 306 states and 364 transitions. [2021-02-21 21:35:34,916 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-21 21:35:34,916 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 364 transitions. [2021-02-21 21:35:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2021-02-21 21:35:34,918 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:35:34,919 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:35:34,919 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-21 21:35:34,919 INFO L428 AbstractCegarLoop]: === Iteration 4 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:35:34,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:35:34,920 INFO L82 PathProgramCache]: Analyzing trace with hash -1501366736, now seen corresponding path program 1 times [2021-02-21 21:35:34,920 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:35:34,920 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [152379492] [2021-02-21 21:35:34,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:35:34,922 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 21:35:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:34,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:34,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:34,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:34,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:34,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:34,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:34,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:34,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:34,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:34,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:34,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:34,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:34,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:34,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 21:35:34,989 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:34,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:35,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:35:35,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:35,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:35,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:35,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 21:35:35,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:35,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:35,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:35:35,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 21:35:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:35,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:35,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:35,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-02-21 21:35:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:35,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:35,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:35,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:35,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:35:35,193 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-21 21:35:35,194 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-21 21:35:35,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2021-02-21 21:35:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:35,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:35,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:35,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:35,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:35,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-21 21:35:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:35,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:35,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:35,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:35:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:35,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:35,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:35,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-02-21 21:35:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:35,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:35,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:35,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:35:35,315 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [152379492] [2021-02-21 21:35:35,316 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:35:35,316 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-21 21:35:35,316 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052847886] [2021-02-21 21:35:35,317 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-21 21:35:35,317 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:35:35,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-21 21:35:35,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2021-02-21 21:35:35,318 INFO L87 Difference]: Start difference. First operand 306 states and 364 transitions. Second operand 14 states. [2021-02-21 21:35:40,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:35:40,642 INFO L93 Difference]: Finished difference Result 1389 states and 1861 transitions. [2021-02-21 21:35:40,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-02-21 21:35:40,643 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 130 [2021-02-21 21:35:40,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:35:40,652 INFO L225 Difference]: With dead ends: 1389 [2021-02-21 21:35:40,652 INFO L226 Difference]: Without dead ends: 1134 [2021-02-21 21:35:40,656 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 972 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=579, Invalid=2727, Unknown=0, NotChecked=0, Total=3306 [2021-02-21 21:35:40,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1134 states. [2021-02-21 21:35:40,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1134 to 753. [2021-02-21 21:35:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 753 states. [2021-02-21 21:35:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 753 states and 949 transitions. [2021-02-21 21:35:40,852 INFO L78 Accepts]: Start accepts. Automaton has 753 states and 949 transitions. Word has length 130 [2021-02-21 21:35:40,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:35:40,852 INFO L480 AbstractCegarLoop]: Abstraction has 753 states and 949 transitions. [2021-02-21 21:35:40,852 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-21 21:35:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 949 transitions. [2021-02-21 21:35:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-02-21 21:35:40,855 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:35:40,855 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:35:40,855 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-21 21:35:40,855 INFO L428 AbstractCegarLoop]: === Iteration 5 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:35:40,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:35:40,856 INFO L82 PathProgramCache]: Analyzing trace with hash -433215497, now seen corresponding path program 1 times [2021-02-21 21:35:40,856 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:35:40,856 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [346348200] [2021-02-21 21:35:40,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:35:40,859 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 21:35:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:40,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:40,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:40,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:40,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:40,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:40,902 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:40,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:40,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:40,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:40,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:40,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:40,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:40,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:35:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:40,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:40,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:40,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 21:35:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:41,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:41,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:41,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:41,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:41,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 21:35:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:41,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:41,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:41,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-02-21 21:35:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:41,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:41,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:41,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-02-21 21:35:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:41,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:41,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:41,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:35:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:41,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:41,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:41,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-02-21 21:35:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:41,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:41,039 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:35:41,060 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [346348200] [2021-02-21 21:35:41,060 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:35:41,060 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 21:35:41,060 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [193772704] [2021-02-21 21:35:41,061 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 21:35:41,061 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:35:41,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 21:35:41,062 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-02-21 21:35:41,062 INFO L87 Difference]: Start difference. First operand 753 states and 949 transitions. Second operand 6 states. [2021-02-21 21:35:42,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:35:42,637 INFO L93 Difference]: Finished difference Result 2124 states and 2786 transitions. [2021-02-21 21:35:42,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-02-21 21:35:42,638 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 121 [2021-02-21 21:35:42,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:35:42,648 INFO L225 Difference]: With dead ends: 2124 [2021-02-21 21:35:42,648 INFO L226 Difference]: Without dead ends: 1422 [2021-02-21 21:35:42,654 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2021-02-21 21:35:42,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1422 states. [2021-02-21 21:35:42,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1422 to 1180. [2021-02-21 21:35:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1180 states. [2021-02-21 21:35:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1180 states and 1490 transitions. [2021-02-21 21:35:42,948 INFO L78 Accepts]: Start accepts. Automaton has 1180 states and 1490 transitions. Word has length 121 [2021-02-21 21:35:42,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:35:42,948 INFO L480 AbstractCegarLoop]: Abstraction has 1180 states and 1490 transitions. [2021-02-21 21:35:42,948 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-21 21:35:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1490 transitions. [2021-02-21 21:35:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-21 21:35:42,951 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:35:42,952 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:35:42,952 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-21 21:35:42,952 INFO L428 AbstractCegarLoop]: === Iteration 6 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:35:42,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:35:42,953 INFO L82 PathProgramCache]: Analyzing trace with hash -948470126, now seen corresponding path program 1 times [2021-02-21 21:35:42,953 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:35:42,953 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [180984143] [2021-02-21 21:35:42,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:35:43,191 WARN L141 QuantifierPusher]: treesize reduction 172, result has 51.0 percent of original size [2021-02-21 21:35:43,231 WARN L147 QuantifierPusher]: treesize reduction 172, result has 51.0 percent of original size 179 [2021-02-21 21:35:43,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,257 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,440 WARN L141 QuantifierPusher]: treesize reduction 178, result has 51.0 percent of original size [2021-02-21 21:35:43,458 WARN L147 QuantifierPusher]: treesize reduction 178, result has 51.0 percent of original size 185 [2021-02-21 21:35:43,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,488 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-21 21:35:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:43,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:43,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:35:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:43,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 21:35:43,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:43,703 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 21:35:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:43,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,746 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2021-02-21 21:35:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:43,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-02-21 21:35:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:43,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-21 21:35:43,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:35:43,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:43,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-02-21 21:35:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:43,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,781 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-21 21:35:43,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:35:43,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 21:35:43,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,828 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:35:43,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:35:43,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:35:43,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 21:35:43,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:35:43,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:35:43,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:35:43,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:35:43,862 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 176 [2021-02-21 21:35:43,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:35:43,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:35:43,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 21:35:43,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,889 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 21:35:43,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:35:43,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:35:43,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,899 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:35:43,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:35:43,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:43,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 21:35:43,906 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 182 [2021-02-21 21:35:43,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,913 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,914 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:43,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:43,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:35:43,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-21 21:35:43,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-21 21:35:43,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 21:35:43,966 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-21 21:35:43,966 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-21 21:35:43,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-21 21:35:43,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:43,985 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:35:43,999 WARN L141 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-02-21 21:35:44,000 WARN L147 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size 7 [2021-02-21 21:35:44,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,001 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:35:44,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 21:35:44,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 21:35:44,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 21:35:44,069 WARN L141 QuantifierPusher]: treesize reduction 8, result has 55.6 percent of original size [2021-02-21 21:35:44,070 WARN L147 QuantifierPusher]: treesize reduction 8, result has 55.6 percent of original size 10 [2021-02-21 21:35:44,089 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:35:44,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 21:35:44,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 21:35:44,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:35:44,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:35:44,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 21:35:44,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:44,286 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,287 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:35:44,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2021-02-21 21:35:44,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,356 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:35:44,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:35:44,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 21:35:44,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 21:35:44,400 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-21 21:35:44,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-21 21:35:44,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-21 21:35:44,535 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-02-21 21:35:44,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-02-21 21:35:44,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:35:44,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:35:44,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-02-21 21:35:44,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 21:35:44,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-02-21 21:35:44,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:35:44,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:44,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:35:44,689 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [180984143] [2021-02-21 21:35:44,689 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:35:44,689 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2021-02-21 21:35:44,689 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577328188] [2021-02-21 21:35:44,690 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states [2021-02-21 21:35:44,690 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:35:44,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2021-02-21 21:35:44,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=151, Invalid=841, Unknown=0, NotChecked=0, Total=992 [2021-02-21 21:35:44,691 INFO L87 Difference]: Start difference. First operand 1180 states and 1490 transitions. Second operand 31 states. [2021-02-21 21:35:46,180 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2021-02-21 21:35:46,418 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-02-21 21:35:46,584 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-21 21:35:47,743 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2021-02-21 21:35:50,839 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-02-21 21:35:52,446 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 87 [2021-02-21 21:35:52,727 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 94 [2021-02-21 21:35:53,092 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-21 21:35:55,449 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2021-02-21 21:35:55,596 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-02-21 21:35:55,902 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-02-21 21:35:56,586 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2021-02-21 21:35:56,806 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2021-02-21 21:35:57,015 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2021-02-21 21:35:57,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:35:57,423 INFO L93 Difference]: Finished difference Result 3104 states and 3994 transitions. [2021-02-21 21:35:57,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 137 states. [2021-02-21 21:35:57,424 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 154 [2021-02-21 21:35:57,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:35:57,444 INFO L225 Difference]: With dead ends: 3104 [2021-02-21 21:35:57,444 INFO L226 Difference]: Without dead ends: 2005 [2021-02-21 21:35:57,462 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 213 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 156 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9599 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=2446, Invalid=22360, Unknown=0, NotChecked=0, Total=24806 [2021-02-21 21:35:57,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2005 states. [2021-02-21 21:35:57,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2005 to 1396. [2021-02-21 21:35:57,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1396 states. [2021-02-21 21:35:57,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1396 states and 1709 transitions. [2021-02-21 21:35:57,792 INFO L78 Accepts]: Start accepts. Automaton has 1396 states and 1709 transitions. Word has length 154 [2021-02-21 21:35:57,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:35:57,793 INFO L480 AbstractCegarLoop]: Abstraction has 1396 states and 1709 transitions. [2021-02-21 21:35:57,793 INFO L481 AbstractCegarLoop]: Interpolant automaton has 31 states. [2021-02-21 21:35:57,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1709 transitions. [2021-02-21 21:35:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2021-02-21 21:35:57,796 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:35:57,797 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:35:57,797 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-21 21:35:57,797 INFO L428 AbstractCegarLoop]: === Iteration 7 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:35:57,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:35:57,798 INFO L82 PathProgramCache]: Analyzing trace with hash 1894899928, now seen corresponding path program 1 times [2021-02-21 21:35:57,798 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:35:57,798 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1769431960] [2021-02-21 21:35:57,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:35:57,800 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 21:35:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:57,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:57,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:57,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:57,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:57,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:57,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:35:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:57,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:57,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 21:35:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:57,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:57,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:57,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 21:35:57,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:57,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:57,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-02-21 21:35:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:57,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:57,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2021-02-21 21:35:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:57,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:57,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:57,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:35:58,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:58,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:58,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-02-21 21:35:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:58,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:58,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:58,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:58,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-21 21:35:58,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:35:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:58,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:58,021 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:58,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:58,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-21 21:35:58,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-02-21 21:35:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:58,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:58,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:58,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 21:35:58,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:58,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:58,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:58,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:35:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:58,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:58,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:58,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-02-21 21:35:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:35:58,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:35:58,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:35:58,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:35:58,108 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1769431960] [2021-02-21 21:35:58,108 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:35:58,108 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-21 21:35:58,108 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121333788] [2021-02-21 21:35:58,109 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-21 21:35:58,109 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:35:58,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-21 21:35:58,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-02-21 21:35:58,110 INFO L87 Difference]: Start difference. First operand 1396 states and 1709 transitions. Second operand 9 states. [2021-02-21 21:36:00,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:36:00,081 INFO L93 Difference]: Finished difference Result 2592 states and 3269 transitions. [2021-02-21 21:36:00,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-02-21 21:36:00,082 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 167 [2021-02-21 21:36:00,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:36:00,091 INFO L225 Difference]: With dead ends: 2592 [2021-02-21 21:36:00,091 INFO L226 Difference]: Without dead ends: 1284 [2021-02-21 21:36:00,100 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=112, Invalid=308, Unknown=0, NotChecked=0, Total=420 [2021-02-21 21:36:00,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1284 states. [2021-02-21 21:36:00,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1284 to 1002. [2021-02-21 21:36:00,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1002 states. [2021-02-21 21:36:00,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 1002 states and 1176 transitions. [2021-02-21 21:36:00,336 INFO L78 Accepts]: Start accepts. Automaton has 1002 states and 1176 transitions. Word has length 167 [2021-02-21 21:36:00,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:36:00,337 INFO L480 AbstractCegarLoop]: Abstraction has 1002 states and 1176 transitions. [2021-02-21 21:36:00,337 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-21 21:36:00,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1176 transitions. [2021-02-21 21:36:00,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2021-02-21 21:36:00,341 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:36:00,341 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:36:00,342 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-21 21:36:00,342 INFO L428 AbstractCegarLoop]: === Iteration 8 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:36:00,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:36:00,342 INFO L82 PathProgramCache]: Analyzing trace with hash -1431268616, now seen corresponding path program 1 times [2021-02-21 21:36:00,342 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:36:00,343 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1742492328] [2021-02-21 21:36:00,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:36:02,642 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 108 [2021-02-21 21:36:02,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:02,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 210 [2021-02-21 21:36:05,177 WARN L202 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-02-21 21:36:05,184 WARN L141 QuantifierPusher]: treesize reduction 94, result has 69.6 percent of original size [2021-02-21 21:36:05,188 WARN L147 QuantifierPusher]: treesize reduction 94, result has 69.6 percent of original size 215 [2021-02-21 21:36:07,795 WARN L202 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-02-21 21:36:07,803 WARN L141 QuantifierPusher]: treesize reduction 98, result has 68.3 percent of original size [2021-02-21 21:36:07,807 WARN L147 QuantifierPusher]: treesize reduction 98, result has 68.3 percent of original size 211 [2021-02-21 21:36:10,431 WARN L202 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-02-21 21:36:10,435 WARN L141 QuantifierPusher]: treesize reduction 98, result has 68.3 percent of original size [2021-02-21 21:36:10,440 WARN L147 QuantifierPusher]: treesize reduction 98, result has 68.3 percent of original size 211 [2021-02-21 21:36:12,671 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 108 [2021-02-21 21:36:12,678 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:12,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 206 [2021-02-21 21:36:15,253 WARN L202 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-02-21 21:36:15,257 WARN L141 QuantifierPusher]: treesize reduction 94, result has 69.6 percent of original size [2021-02-21 21:36:15,260 WARN L147 QuantifierPusher]: treesize reduction 94, result has 69.6 percent of original size 215 [2021-02-21 21:36:17,823 WARN L202 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-02-21 21:36:17,830 WARN L141 QuantifierPusher]: treesize reduction 94, result has 69.6 percent of original size [2021-02-21 21:36:17,833 WARN L147 QuantifierPusher]: treesize reduction 94, result has 69.6 percent of original size 215 [2021-02-21 21:36:20,417 WARN L202 SmtUtils]: Spent 552.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-02-21 21:36:20,421 WARN L141 QuantifierPusher]: treesize reduction 98, result has 68.3 percent of original size [2021-02-21 21:36:20,425 WARN L147 QuantifierPusher]: treesize reduction 98, result has 68.3 percent of original size 211 [2021-02-21 21:36:20,426 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-21 21:36:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:20,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:36:20,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:36:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:20,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 21:36:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:20,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 21:36:20,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:20,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-02-21 21:36:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:20,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2021-02-21 21:36:20,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:20,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-02-21 21:36:20,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:20,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-21 21:36:20,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:36:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:20,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-02-21 21:36:20,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-21 21:36:20,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:20,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:36:20,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,702 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,703 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,704 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,707 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:36:20,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,718 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 21:36:20,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200 [2021-02-21 21:36:20,724 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,732 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:36:20,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 21:36:20,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:36:20,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 205 [2021-02-21 21:36:20,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,749 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:36:20,757 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 21:36:20,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:36:20,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 201 [2021-02-21 21:36:20,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 21:36:20,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:36:20,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,789 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,791 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,792 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:36:20,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 201 [2021-02-21 21:36:20,797 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 21:36:20,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:36:20,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 196 [2021-02-21 21:36:20,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,822 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:36:20,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 21:36:20,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,826 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:20,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 21:36:20,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 21:36:20,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:36:20,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 205 [2021-02-21 21:36:20,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:20,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 21:36:20,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:36:20,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 21:36:20,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 21:36:20,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 21:36:20,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 21:36:20,931 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:20,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 21:36:20,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 21:36:20,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 21:36:20,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:20,990 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-21 21:36:21,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,021 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 21:36:21,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 21:36:21,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 21:36:21,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 21:36:21,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 21:36:21,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 21:36:21,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 21:36:21,054 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:36:21,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 21:36:21,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 21:36:21,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-21 21:36:21,155 WARN L141 QuantifierPusher]: treesize reduction 8, result has 75.8 percent of original size [2021-02-21 21:36:21,156 WARN L147 QuantifierPusher]: treesize reduction 8, result has 75.8 percent of original size 25 [2021-02-21 21:36:21,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 21:36:21,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 21:36:21,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,227 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:36:21,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 21:36:21,229 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:36:21,230 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,230 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:36:21,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 21:36:21,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-21 21:36:21,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-21 21:36:21,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-21 21:36:21,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-02-21 21:36:21,413 WARN L141 QuantifierPusher]: treesize reduction 8, result has 78.4 percent of original size [2021-02-21 21:36:21,413 WARN L147 QuantifierPusher]: treesize reduction 8, result has 78.4 percent of original size 29 [2021-02-21 21:36:21,414 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,415 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-21 21:36:21,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-21 21:36:21,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 21:36:21,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 21:36:21,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-02-21 21:36:21,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-21 21:36:21,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 21:36:21,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:21,612 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 21:36:21,614 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-21 21:36:21,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:21,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:36:21,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:21,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:36:21,721 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1742492328] [2021-02-21 21:36:21,722 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:36:21,722 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2021-02-21 21:36:21,722 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904938389] [2021-02-21 21:36:21,722 INFO L460 AbstractCegarLoop]: Interpolant automaton has 32 states [2021-02-21 21:36:21,723 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:36:21,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-02-21 21:36:21,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=916, Unknown=0, NotChecked=0, Total=1056 [2021-02-21 21:36:21,724 INFO L87 Difference]: Start difference. First operand 1002 states and 1176 transitions. Second operand 32 states. [2021-02-21 21:36:23,709 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-02-21 21:36:23,861 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2021-02-21 21:36:24,179 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-21 21:36:24,332 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-21 21:36:24,500 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-21 21:36:24,685 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-21 21:36:24,829 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-21 21:36:26,715 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2021-02-21 21:36:29,050 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-02-21 21:36:35,298 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2021-02-21 21:36:40,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:36:40,137 INFO L93 Difference]: Finished difference Result 5430 states and 7142 transitions. [2021-02-21 21:36:40,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2021-02-21 21:36:40,138 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 169 [2021-02-21 21:36:40,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:36:40,167 INFO L225 Difference]: With dead ends: 5430 [2021-02-21 21:36:40,168 INFO L226 Difference]: Without dead ends: 4540 [2021-02-21 21:36:40,194 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 270 GetRequests, 85 SyntacticMatches, 1 SemanticMatches, 184 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14499 ImplicationChecksByTransitivity, 9.2s TimeCoverageRelationStatistics Valid=2852, Invalid=31558, Unknown=0, NotChecked=0, Total=34410 [2021-02-21 21:36:40,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4540 states. [2021-02-21 21:36:41,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4540 to 3310. [2021-02-21 21:36:41,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3310 states. [2021-02-21 21:36:41,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 3310 states and 4084 transitions. [2021-02-21 21:36:41,179 INFO L78 Accepts]: Start accepts. Automaton has 3310 states and 4084 transitions. Word has length 169 [2021-02-21 21:36:41,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:36:41,180 INFO L480 AbstractCegarLoop]: Abstraction has 3310 states and 4084 transitions. [2021-02-21 21:36:41,180 INFO L481 AbstractCegarLoop]: Interpolant automaton has 32 states. [2021-02-21 21:36:41,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3310 states and 4084 transitions. [2021-02-21 21:36:41,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2021-02-21 21:36:41,186 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 21:36:41,186 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 21:36:41,186 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-21 21:36:41,186 INFO L428 AbstractCegarLoop]: === Iteration 9 === [errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 21:36:41,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 21:36:41,187 INFO L82 PathProgramCache]: Analyzing trace with hash -57582122, now seen corresponding path program 1 times [2021-02-21 21:36:41,187 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 21:36:41,187 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2037316778] [2021-02-21 21:36:41,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 21:36:41,329 WARN L141 QuantifierPusher]: treesize reduction 178, result has 51.0 percent of original size [2021-02-21 21:36:41,331 WARN L147 QuantifierPusher]: treesize reduction 178, result has 51.0 percent of original size 185 [2021-02-21 21:36:41,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,465 WARN L141 QuantifierPusher]: treesize reduction 172, result has 51.0 percent of original size [2021-02-21 21:36:41,468 WARN L147 QuantifierPusher]: treesize reduction 172, result has 51.0 percent of original size 179 [2021-02-21 21:36:41,469 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-21 21:36:41,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:36:41,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:36:41,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 21:36:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-02-21 21:36:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 21:36:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2021-02-21 21:36:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:41,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:41,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-02-21 21:36:41,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,695 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:36:41,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-21 21:36:41,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:36:41,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:36:41,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:36:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-02-21 21:36:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,757 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:36:41,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:36:41,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-21 21:36:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 21:36:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-02-21 21:36:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 21:36:41,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 21:36:41,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:41,833 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:36:41,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:41,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:36:41,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:41,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:36:41,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:41,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:41,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:41,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 21:36:41,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:41,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:41,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:41,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 21:36:41,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:41,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:41,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:41,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 21:36:41,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 182 [2021-02-21 21:36:41,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:41,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:36:41,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:41,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,886 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-21 21:36:41,909 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-21 21:36:41,910 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,910 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 21:36:41,930 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-21 21:36:41,931 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-21 21:36:41,931 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,932 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-21 21:36:41,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 21:36:41,990 WARN L141 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-02-21 21:36:41,991 WARN L147 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size 7 [2021-02-21 21:36:41,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 21:36:41,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:41,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 21:36:42,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 21:36:42,056 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 21:36:42,088 WARN L141 QuantifierPusher]: treesize reduction 8, result has 55.6 percent of original size [2021-02-21 21:36:42,089 WARN L147 QuantifierPusher]: treesize reduction 8, result has 55.6 percent of original size 10 [2021-02-21 21:36:42,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:36:42,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-21 21:36:42,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-21 21:36:42,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:36:42,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,309 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:36:42,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 21:36:42,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:42,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:36:42,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2021-02-21 21:36:42,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:36:42,511 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 21:36:42,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 21:36:42,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 21:36:42,574 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,574 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-21 21:36:42,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-21 21:36:42,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-21 21:36:42,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-02-21 21:36:42,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-02-21 21:36:42,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 21:36:42,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 21:36:42,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-02-21 21:36:42,968 WARN L141 QuantifierPusher]: treesize reduction 6, result has 14.3 percent of original size [2021-02-21 21:36:42,969 WARN L147 QuantifierPusher]: treesize reduction 6, result has 14.3 percent of original size 1 [2021-02-21 21:36:42,969 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,970 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 21:36:42,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:42,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 21:36:43,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:43,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-02-21 21:36:43,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 21:36:43,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-02-21 21:36:43,045 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2037316778] [2021-02-21 21:36:43,045 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 21:36:43,046 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2021-02-21 21:36:43,046 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693586943] [2021-02-21 21:36:43,046 INFO L460 AbstractCegarLoop]: Interpolant automaton has 39 states [2021-02-21 21:36:43,047 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 21:36:43,047 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-02-21 21:36:43,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=183, Invalid=1377, Unknown=0, NotChecked=0, Total=1560 [2021-02-21 21:36:43,048 INFO L87 Difference]: Start difference. First operand 3310 states and 4084 transitions. Second operand 39 states. [2021-02-21 21:36:45,520 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-02-21 21:36:45,678 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2021-02-21 21:36:45,845 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-02-21 21:36:46,162 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-02-21 21:36:46,362 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-21 21:36:46,580 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2021-02-21 21:36:49,533 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-02-21 21:36:49,744 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-02-21 21:36:54,061 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-21 21:36:55,606 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-21 21:36:59,758 WARN L202 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2021-02-21 21:37:00,080 WARN L202 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2021-02-21 21:37:00,516 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2021-02-21 21:37:01,669 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2021-02-21 21:37:05,025 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-02-21 21:37:05,305 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-02-21 21:37:05,967 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2021-02-21 21:37:06,957 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-02-21 21:37:07,136 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-21 21:37:07,305 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-02-21 21:37:07,485 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-21 21:37:09,228 WARN L202 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2021-02-21 21:37:09,516 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 92 [2021-02-21 21:37:09,818 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-02-21 21:37:10,081 WARN L202 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 87 [2021-02-21 21:37:10,383 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 94 [2021-02-21 21:37:10,876 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-02-21 21:37:11,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 21:37:11,418 INFO L93 Difference]: Finished difference Result 9628 states and 12474 transitions. [2021-02-21 21:37:11,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 244 states. [2021-02-21 21:37:11,418 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 203 [2021-02-21 21:37:11,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 21:37:11,427 INFO L225 Difference]: With dead ends: 9628 [2021-02-21 21:37:11,427 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 21:37:11,513 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 255 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26654 ImplicationChecksByTransitivity, 19.7s TimeCoverageRelationStatistics Valid=4981, Invalid=60811, Unknown=0, NotChecked=0, Total=65792 [2021-02-21 21:37:11,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 21:37:11,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 21:37:11,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 21:37:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 21:37:11,515 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 203 [2021-02-21 21:37:11,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 21:37:11,515 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 21:37:11,515 INFO L481 AbstractCegarLoop]: Interpolant automaton has 39 states. [2021-02-21 21:37:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 21:37:11,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 21:37:11,516 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-21 21:37:11,518 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 21:37:13,734 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 111 [2021-02-21 21:37:14,165 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 107 [2021-02-21 21:37:14,586 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 106 [2021-02-21 21:37:15,144 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 109 [2021-02-21 21:37:15,742 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 101 [2021-02-21 21:37:16,259 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:17,011 WARN L202 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 133 [2021-02-21 21:37:17,816 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:18,054 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 137 [2021-02-21 21:37:18,283 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:18,509 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:19,089 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:19,731 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:19,839 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:19,953 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 129 [2021-02-21 21:37:20,140 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 135 [2021-02-21 21:37:20,630 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:20,966 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 135 [2021-02-21 21:37:21,247 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:21,530 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:21,746 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:21,857 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 133 [2021-02-21 21:37:21,966 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 133 [2021-02-21 21:37:22,172 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 133 [2021-02-21 21:37:22,500 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 126 [2021-02-21 21:37:22,746 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 133 [2021-02-21 21:37:23,098 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 133 [2021-02-21 21:37:23,549 WARN L202 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 205 [2021-02-21 21:37:23,822 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 182 [2021-02-21 21:37:24,046 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 170 [2021-02-21 21:37:24,268 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 170 [2021-02-21 21:37:24,452 WARN L202 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 159 [2021-02-21 21:37:24,718 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 170 [2021-02-21 21:37:24,935 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 166 [2021-02-21 21:37:25,337 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 205 [2021-02-21 21:37:25,521 WARN L202 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 159 [2021-02-21 21:37:25,826 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 174 [2021-02-21 21:37:26,066 WARN L202 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 171 [2021-02-21 21:37:26,241 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 159 [2021-02-21 21:37:26,657 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 207 [2021-02-21 21:37:27,016 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 182 [2021-02-21 21:37:27,237 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 169 [2021-02-21 21:37:27,452 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 169 [2021-02-21 21:37:28,071 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 210 [2021-02-21 21:37:28,384 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 169 [2021-02-21 21:37:28,655 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 170 [2021-02-21 21:37:29,088 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 207 [2021-02-21 21:37:29,502 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 204 [2021-02-21 21:37:30,263 WARN L202 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 224 [2021-02-21 21:37:30,476 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 157 [2021-02-21 21:37:31,118 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 209 [2021-02-21 21:37:31,366 WARN L202 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 174 [2021-02-21 21:37:31,782 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 204 [2021-02-21 21:37:31,980 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 154 [2021-02-21 21:37:32,381 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 205 [2021-02-21 21:37:32,566 WARN L202 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 159 [2021-02-21 21:37:32,823 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 171 [2021-02-21 21:37:33,018 WARN L202 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 154 [2021-02-21 21:37:33,237 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 169 [2021-02-21 21:37:33,656 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 205 [2021-02-21 21:37:34,016 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 192 [2021-02-21 21:37:34,269 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 183 [2021-02-21 21:37:34,485 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 166 [2021-02-21 21:37:34,700 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 166 [2021-02-21 21:37:34,895 WARN L202 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 158 [2021-02-21 21:37:35,118 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 167 [2021-02-21 21:37:35,366 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 167 [2021-02-21 21:37:35,681 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 190 [2021-02-21 21:37:35,870 WARN L202 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 156 [2021-02-21 21:37:36,156 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 175 [2021-02-21 21:37:36,389 WARN L202 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 169 [2021-02-21 21:37:36,596 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 156 [2021-02-21 21:37:36,909 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 186 [2021-02-21 21:37:37,187 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 186 [2021-02-21 21:37:37,405 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 167 [2021-02-21 21:37:37,623 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 167 [2021-02-21 21:37:38,130 WARN L202 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 218 [2021-02-21 21:37:38,363 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 168 [2021-02-21 21:37:38,587 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 168 [2021-02-21 21:37:38,944 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 187 [2021-02-21 21:37:39,289 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 187 [2021-02-21 21:37:39,821 WARN L202 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 206 [2021-02-21 21:37:40,050 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 159 [2021-02-21 21:37:40,514 WARN L202 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 200 [2021-02-21 21:37:40,751 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 170 [2021-02-21 21:37:41,079 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 186 [2021-02-21 21:37:41,270 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 157 [2021-02-21 21:37:41,583 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 190 [2021-02-21 21:37:41,769 WARN L202 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 156 [2021-02-21 21:37:42,042 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 174 [2021-02-21 21:37:42,246 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 157 [2021-02-21 21:37:42,471 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 169 [2021-02-21 21:37:42,817 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 191 [2021-02-21 21:37:43,229 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 197 [2021-02-21 21:37:43,475 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 169 [2021-02-21 21:37:43,690 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 169 [2021-02-21 21:37:43,905 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 169 [2021-02-21 21:37:44,089 WARN L202 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 156 [2021-02-21 21:37:44,311 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 170 [2021-02-21 21:37:44,540 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 168 [2021-02-21 21:37:44,852 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 195 [2021-02-21 21:37:45,036 WARN L202 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 154 [2021-02-21 21:37:45,305 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 176 [2021-02-21 21:37:45,541 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 173 [2021-02-21 21:37:45,723 WARN L202 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 157 [2021-02-21 21:37:46,036 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 189 [2021-02-21 21:37:46,303 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 172 [2021-02-21 21:37:46,511 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 168 [2021-02-21 21:37:46,720 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 168 [2021-02-21 21:37:47,214 WARN L202 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 207 [2021-02-21 21:37:47,434 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 169 [2021-02-21 21:37:47,657 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 171 [2021-02-21 21:37:47,999 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 190 [2021-02-21 21:37:48,332 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 194 [2021-02-21 21:37:48,857 WARN L202 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 193 [2021-02-21 21:37:49,069 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 160 [2021-02-21 21:37:49,527 WARN L202 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 189 [2021-02-21 21:37:49,757 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 171 [2021-02-21 21:37:50,070 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 193 [2021-02-21 21:37:50,261 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 158 [2021-02-21 21:37:50,572 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 194 [2021-02-21 21:37:50,755 WARN L202 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 157 [2021-02-21 21:37:51,033 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 178 [2021-02-21 21:37:51,226 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 158 [2021-02-21 21:37:51,445 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 170 [2021-02-21 21:37:51,783 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 195 [2021-02-21 21:37:52,042 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 163 [2021-02-21 21:37:52,267 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 159 [2021-02-21 21:37:52,448 WARN L202 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 150 [2021-02-21 21:37:52,629 WARN L202 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 150 [2021-02-21 21:37:52,777 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 143 [2021-02-21 21:37:52,971 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 151 [2021-02-21 21:37:53,118 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 143 [2021-02-21 21:37:53,368 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 162 [2021-02-21 21:37:53,510 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 142 [2021-02-21 21:37:53,713 WARN L202 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 153 [2021-02-21 21:37:53,902 WARN L202 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 153 [2021-02-21 21:37:54,051 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 143 [2021-02-21 21:37:54,292 WARN L202 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 166 [2021-02-21 21:37:54,528 WARN L202 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 160 [2021-02-21 21:37:54,720 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 149 [2021-02-21 21:37:54,910 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 149 [2021-02-21 21:37:55,259 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 183 [2021-02-21 21:37:55,471 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 150 [2021-02-21 21:37:55,664 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 151 [2021-02-21 21:37:55,913 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 167 [2021-02-21 21:37:56,161 WARN L202 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 167 [2021-02-21 21:37:56,547 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 189 [2021-02-21 21:37:56,698 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 143 [2021-02-21 21:37:57,040 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 182 [2021-02-21 21:37:57,227 WARN L202 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 152 [2021-02-21 21:37:57,470 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 166 [2021-02-21 21:37:57,611 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 142 [2021-02-21 21:37:57,855 WARN L202 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 162 [2021-02-21 21:37:57,994 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 142 [2021-02-21 21:37:58,189 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 154 [2021-02-21 21:37:58,330 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 142 [2021-02-21 21:37:58,540 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 150 [2021-02-21 21:37:58,798 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 163 [2021-02-21 21:37:59,546 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 205 [2021-02-21 21:37:59,816 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 182 [2021-02-21 21:38:00,030 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 170 [2021-02-21 21:38:00,247 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 170 [2021-02-21 21:38:00,428 WARN L202 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 159 [2021-02-21 21:38:00,645 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 170 [2021-02-21 21:38:00,852 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 161 [2021-02-21 21:38:01,245 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 205 [2021-02-21 21:38:01,433 WARN L202 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 159 [2021-02-21 21:38:01,684 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 174 [2021-02-21 21:38:01,925 WARN L202 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 171 [2021-02-21 21:38:02,097 WARN L202 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 159 [2021-02-21 21:38:02,501 WARN L202 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 207 [2021-02-21 21:38:02,775 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 182 [2021-02-21 21:38:02,994 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 169 [2021-02-21 21:38:03,205 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 169 [2021-02-21 21:38:03,799 WARN L202 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 210 [2021-02-21 21:38:04,025 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 169 [2021-02-21 21:38:04,248 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 170 [2021-02-21 21:38:04,666 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 207 [2021-02-21 21:38:05,067 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 204 [2021-02-21 21:38:05,807 WARN L202 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 224 [2021-02-21 21:38:06,008 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 157 [2021-02-21 21:38:06,589 WARN L202 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 209 [2021-02-21 21:38:06,831 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 174 [2021-02-21 21:38:07,229 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 204 [2021-02-21 21:38:07,425 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 154 [2021-02-21 21:38:07,814 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 205 [2021-02-21 21:38:07,990 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 159 [2021-02-21 21:38:08,231 WARN L202 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 171 [2021-02-21 21:38:08,433 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 154 [2021-02-21 21:38:08,646 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 169 [2021-02-21 21:38:09,058 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 205 [2021-02-21 21:38:09,425 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 200 [2021-02-21 21:38:09,676 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 189 [2021-02-21 21:38:09,888 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 173 [2021-02-21 21:38:10,097 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 173 [2021-02-21 21:38:10,279 WARN L202 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 161 [2021-02-21 21:38:10,500 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 174 [2021-02-21 21:38:10,720 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 168 [2021-02-21 21:38:11,027 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 198 [2021-02-21 21:38:11,212 WARN L202 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 159 [2021-02-21 21:38:11,478 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 183 [2021-02-21 21:38:11,693 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 175 [2021-02-21 21:38:11,875 WARN L202 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 157 [2021-02-21 21:38:12,175 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 196 [2021-02-21 21:38:12,487 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 192 [2021-02-21 21:38:12,698 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 172 [2021-02-21 21:38:12,905 WARN L202 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 172 [2021-02-21 21:38:13,396 WARN L202 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 223 [2021-02-21 21:38:13,614 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 173 [2021-02-21 21:38:13,833 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 175 [2021-02-21 21:38:14,175 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 196 [2021-02-21 21:38:14,495 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 198 [2021-02-21 21:38:15,007 WARN L202 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 212 [2021-02-21 21:38:15,211 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 159 [2021-02-21 21:38:15,670 WARN L202 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 205 [2021-02-21 21:38:15,890 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 178 [2021-02-21 21:38:16,197 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 197 [2021-02-21 21:38:16,377 WARN L202 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-21 21:38:16,678 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 198 [2021-02-21 21:38:16,857 WARN L202 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-02-21 21:38:17,122 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 180 [2021-02-21 21:38:17,299 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 158 [2021-02-21 21:38:17,516 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 174 [2021-02-21 21:38:17,852 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 198 [2021-02-21 21:38:18,968 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 185 [2021-02-21 21:38:19,235 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 172 [2021-02-21 21:38:19,451 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 158 [2021-02-21 21:38:19,672 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 158 [2021-02-21 21:38:19,862 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 150 [2021-02-21 21:38:20,092 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 159 [2021-02-21 21:38:20,324 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 157 [2021-02-21 21:38:20,675 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 183 [2021-02-21 21:38:20,872 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 148 [2021-02-21 21:38:21,144 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 163 [2021-02-21 21:38:21,374 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 159 [2021-02-21 21:38:21,561 WARN L202 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 149 [2021-02-21 21:38:21,921 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 180 [2021-02-21 21:38:22,201 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 175 [2021-02-21 21:38:22,427 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 159 [2021-02-21 21:38:22,642 WARN L202 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 159 [2021-02-21 21:38:23,197 WARN L202 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 212 [2021-02-21 21:38:23,426 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 160 [2021-02-21 21:38:23,654 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 160 [2021-02-21 21:38:24,042 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 180 [2021-02-21 21:38:24,426 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 181 [2021-02-21 21:38:25,025 WARN L202 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 217 [2021-02-21 21:38:25,248 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 149 [2021-02-21 21:38:25,771 WARN L202 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 206 [2021-02-21 21:38:25,996 WARN L202 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 158 [2021-02-21 21:38:26,354 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 180 [2021-02-21 21:38:26,545 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 147 [2021-02-21 21:38:26,897 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 183 [2021-02-21 21:38:27,099 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 149 [2021-02-21 21:38:27,375 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 164 [2021-02-21 21:38:27,563 WARN L202 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 147 [2021-02-21 21:38:27,791 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 161 [2021-02-21 21:38:28,169 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 183 [2021-02-21 21:38:31,780 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 214 [2021-02-21 21:38:32,034 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 170 [2021-02-21 21:38:32,294 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 170 [2021-02-21 21:38:32,546 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 170 [2021-02-21 21:38:32,755 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 167 [2021-02-21 21:38:33,026 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 175 [2021-02-21 21:38:33,279 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 184 [2021-02-21 21:38:33,693 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 210 [2021-02-21 21:38:33,892 WARN L202 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 163 [2021-02-21 21:38:34,223 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 199 [2021-02-21 21:38:34,482 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 170 [2021-02-21 21:38:34,691 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 169 [2021-02-21 21:38:35,125 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 205 [2021-02-21 21:38:35,400 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 174 [2021-02-21 21:38:35,652 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 170 [2021-02-21 21:38:35,903 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 170 [2021-02-21 21:38:36,361 WARN L202 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 216 [2021-02-21 21:38:36,632 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 175 [2021-02-21 21:38:36,907 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 174 [2021-02-21 21:38:37,422 WARN L202 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 229 [2021-02-21 21:38:37,855 WARN L202 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 212 [2021-02-21 21:38:38,296 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 212 [2021-02-21 21:38:38,552 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 190 [2021-02-21 21:38:38,990 WARN L202 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 212 [2021-02-21 21:38:39,248 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 170 [2021-02-21 21:38:39,656 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 208 [2021-02-21 21:38:39,869 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 163 [2021-02-21 21:38:40,277 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 207 [2021-02-21 21:38:40,469 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 165 [2021-02-21 21:38:40,799 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 199 [2021-02-21 21:38:40,996 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 163 [2021-02-21 21:38:41,272 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 174 [2021-02-21 21:38:41,784 WARN L202 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 231 [2021-02-21 21:38:44,649 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 124 [2021-02-21 21:38:45,501 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 123 [2021-02-21 21:38:45,905 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 124 [2021-02-21 21:38:46,342 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 124 [2021-02-21 21:38:46,615 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 124 [2021-02-21 21:38:51,706 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 188 [2021-02-21 21:38:51,956 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 180 [2021-02-21 21:38:52,167 WARN L202 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 176 [2021-02-21 21:38:52,384 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 176 [2021-02-21 21:38:52,563 WARN L202 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 154 [2021-02-21 21:38:52,782 WARN L202 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 177 [2021-02-21 21:38:53,007 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 170 [2021-02-21 21:38:53,312 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 186 [2021-02-21 21:38:53,486 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 152 [2021-02-21 21:38:53,756 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 177 [2021-02-21 21:38:53,976 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 183 [2021-02-21 21:38:54,156 WARN L202 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 157 [2021-02-21 21:38:54,458 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 199 [2021-02-21 21:38:54,725 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 183 [2021-02-21 21:38:54,931 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 165 [2021-02-21 21:38:55,146 WARN L202 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 166 [2021-02-21 21:38:55,599 WARN L202 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 206 [2021-02-21 21:38:55,813 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 166 [2021-02-21 21:38:56,034 WARN L202 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 178 [2021-02-21 21:38:56,359 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 199 [2021-02-21 21:38:56,673 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 200 [2021-02-21 21:38:57,139 WARN L202 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 192 [2021-02-21 21:38:57,349 WARN L202 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 160 [2021-02-21 21:38:57,762 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 188 [2021-02-21 21:38:57,985 WARN L202 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 172 [2021-02-21 21:38:58,290 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 199 [2021-02-21 21:38:58,475 WARN L202 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 158 [2021-02-21 21:38:58,771 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 192 [2021-02-21 21:38:58,944 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 157 [2021-02-21 21:38:59,213 WARN L202 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 188 [2021-02-21 21:38:59,396 WARN L202 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 160 [2021-02-21 21:38:59,608 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 168 [2021-02-21 21:38:59,919 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 193 [2021-02-21 21:39:10,897 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 127 [2021-02-21 21:39:11,196 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 128 [2021-02-21 21:39:12,458 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 128 [2021-02-21 21:39:12,905 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 128 [2021-02-21 21:39:13,186 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 128 [2021-02-21 21:39:13,507 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 127 [2021-02-21 21:39:13,666 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 125 [2021-02-21 21:39:13,826 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 125 [2021-02-21 21:39:25,775 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 198 [2021-02-21 21:39:25,995 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 183 [2021-02-21 21:39:26,187 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 168 [2021-02-21 21:39:26,384 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 168 [2021-02-21 21:39:26,555 WARN L202 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 160 [2021-02-21 21:39:26,756 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 169 [2021-02-21 21:39:26,950 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 158 [2021-02-21 21:39:27,258 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 196 [2021-02-21 21:39:27,423 WARN L202 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 158 [2021-02-21 21:39:27,654 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 178 [2021-02-21 21:39:27,862 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 169 [2021-02-21 21:39:28,035 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 157 [2021-02-21 21:39:28,342 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 189 [2021-02-21 21:39:28,582 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 186 [2021-02-21 21:39:28,778 WARN L202 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 170 [2021-02-21 21:39:28,970 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 171 [2021-02-21 21:39:29,446 WARN L202 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 228 [2021-02-21 21:39:29,649 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 171 [2021-02-21 21:39:29,851 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 170 [2021-02-21 21:39:30,169 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 190 [2021-02-21 21:39:30,492 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 189 [2021-02-21 21:39:30,999 WARN L202 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 234 [2021-02-21 21:39:31,192 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 158 [2021-02-21 21:39:31,635 WARN L202 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 223 [2021-02-21 21:39:31,841 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 173 [2021-02-21 21:39:32,142 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 188 [2021-02-21 21:39:32,314 WARN L202 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 156 [2021-02-21 21:39:32,618 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 196 [2021-02-21 21:39:32,780 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 157 [2021-02-21 21:39:33,014 WARN L202 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 174 [2021-02-21 21:39:33,182 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 156 [2021-02-21 21:39:33,388 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 173 [2021-02-21 21:39:33,701 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 197 [2021-02-21 21:39:34,377 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 243 [2021-02-21 21:39:34,820 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 213 [2021-02-21 21:39:35,174 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 196 [2021-02-21 21:39:35,525 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 194 [2021-02-21 21:39:35,819 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 179 [2021-02-21 21:39:36,191 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 197 [2021-02-21 21:39:36,529 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 180 [2021-02-21 21:39:37,186 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 241 [2021-02-21 21:39:37,479 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 176 [2021-02-21 21:39:37,924 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 206 [2021-02-21 21:39:38,301 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 197 [2021-02-21 21:39:38,585 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 176 [2021-02-21 21:39:39,233 WARN L202 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 231 [2021-02-21 21:39:39,691 WARN L202 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 216 [2021-02-21 21:39:40,043 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 195 [2021-02-21 21:39:40,398 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 195 [2021-02-21 21:39:41,441 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 364 DAG size of output: 275 [2021-02-21 21:39:41,805 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 196 [2021-02-21 21:39:42,167 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 196 [2021-02-21 21:39:42,831 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 232 [2021-02-21 21:39:43,490 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 231 [2021-02-21 21:39:44,671 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 385 DAG size of output: 289 [2021-02-21 21:39:44,984 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 180 [2021-02-21 21:39:46,009 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 359 DAG size of output: 270 [2021-02-21 21:39:46,426 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 201 [2021-02-21 21:39:47,076 WARN L202 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 230 [2021-02-21 21:39:47,374 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 177 [2021-02-21 21:39:48,032 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 241 [2021-02-21 21:39:48,308 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 176 [2021-02-21 21:39:48,718 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 202 [2021-02-21 21:39:49,038 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 177 [2021-02-21 21:39:49,401 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 197 [2021-02-21 21:39:50,067 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 242 [2021-02-21 21:39:57,794 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 332 DAG size of output: 295 [2021-02-21 21:39:58,316 WARN L202 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 219 [2021-02-21 21:39:58,835 WARN L202 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 219 [2021-02-21 21:39:59,355 WARN L202 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 219 [2021-02-21 21:39:59,790 WARN L202 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 218 [2021-02-21 21:40:00,342 WARN L202 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 222 [2021-02-21 21:40:00,870 WARN L202 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 234 [2021-02-21 21:40:01,838 WARN L202 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 291 [2021-02-21 21:40:02,254 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 218 [2021-02-21 21:40:03,013 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 245 [2021-02-21 21:40:03,615 WARN L202 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 221 [2021-02-21 21:40:04,111 WARN L202 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 220 [2021-02-21 21:40:05,180 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 328 DAG size of output: 291 [2021-02-21 21:40:05,821 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 223 [2021-02-21 21:40:06,387 WARN L202 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 219 [2021-02-21 21:40:06,976 WARN L202 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 219 [2021-02-21 21:40:08,073 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 343 DAG size of output: 303 [2021-02-21 21:40:08,621 WARN L202 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 222 [2021-02-21 21:40:09,177 WARN L202 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 223 [2021-02-21 21:40:10,367 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 355 DAG size of output: 316 [2021-02-21 21:40:11,407 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 332 DAG size of output: 295 [2021-02-21 21:40:12,428 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 340 DAG size of output: 300 [2021-02-21 21:40:12,975 WARN L202 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 240 [2021-02-21 21:40:13,997 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 339 DAG size of output: 299 [2021-02-21 21:40:14,530 WARN L202 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 221 [2021-02-21 21:40:15,495 WARN L202 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 291 [2021-02-21 21:40:15,916 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 216 [2021-02-21 21:40:16,874 WARN L202 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 291 [2021-02-21 21:40:17,288 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 217 [2021-02-21 21:40:17,994 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 245 [2021-02-21 21:40:18,404 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 215 [2021-02-21 21:40:18,971 WARN L202 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 223 [2021-02-21 21:40:20,151 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 355 DAG size of output: 316 [2021-02-21 21:40:21,489 WARN L202 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 247 [2021-02-21 21:40:21,924 WARN L202 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 215 [2021-02-21 21:40:22,276 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 197 [2021-02-21 21:40:22,619 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 197 [2021-02-21 21:40:22,910 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 183 [2021-02-21 21:40:23,267 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 198 [2021-02-21 21:40:23,578 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 183 [2021-02-21 21:40:24,210 WARN L202 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 245 [2021-02-21 21:40:24,486 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 176 [2021-02-21 21:40:24,902 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 208 [2021-02-21 21:40:25,269 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 200 [2021-02-21 21:40:25,551 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 181 [2021-02-21 21:40:26,188 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 239 [2021-02-21 21:40:26,633 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 218 [2021-02-21 21:40:26,979 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 196 [2021-02-21 21:40:27,327 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 196 [2021-02-21 21:40:28,373 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 360 DAG size of output: 287 [2021-02-21 21:40:28,731 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 197 [2021-02-21 21:40:29,085 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 199 [2021-02-21 21:40:29,732 WARN L202 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 239 [2021-02-21 21:40:30,378 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 239 [2021-02-21 21:40:31,517 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 381 DAG size of output: 303 [2021-02-21 21:40:31,816 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 183 [2021-02-21 21:40:32,811 WARN L202 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 282 [2021-02-21 21:40:33,197 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 203 [2021-02-21 21:40:33,832 WARN L202 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 238 [2021-02-21 21:40:34,112 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 178 [2021-02-21 21:40:34,740 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 245 [2021-02-21 21:40:35,010 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 176 [2021-02-21 21:40:35,408 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 205 [2021-02-21 21:40:35,688 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 178 [2021-02-21 21:40:36,045 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 198 [2021-02-21 21:40:36,684 WARN L202 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 245 [2021-02-21 21:40:37,134 WARN L202 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 204 [2021-02-21 21:40:37,447 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 186 [2021-02-21 21:40:37,691 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 174 [2021-02-21 21:40:37,936 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 174 [2021-02-21 21:40:38,138 WARN L202 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 161 [2021-02-21 21:40:38,382 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 174 [2021-02-21 21:40:38,617 WARN L202 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-21 21:40:39,065 WARN L202 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 204 [2021-02-21 21:40:39,266 WARN L202 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 161 [2021-02-21 21:40:39,558 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 176 [2021-02-21 21:40:39,821 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 177 [2021-02-21 21:40:40,016 WARN L202 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 161 [2021-02-21 21:40:40,464 WARN L202 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 207 [2021-02-21 21:40:40,768 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 186 [2021-02-21 21:40:41,009 WARN L202 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 173 [2021-02-21 21:40:41,254 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 173 [2021-02-21 21:40:41,941 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 233 [2021-02-21 21:40:42,186 WARN L202 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 173 [2021-02-21 21:40:42,429 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 174 [2021-02-21 21:40:42,925 WARN L202 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 207 [2021-02-21 21:40:43,378 WARN L202 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 207 [2021-02-21 21:40:44,206 WARN L202 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 246 [2021-02-21 21:40:44,443 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-21 21:40:45,126 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 232 [2021-02-21 21:40:45,404 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 176 [2021-02-21 21:40:45,862 WARN L202 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 207 [2021-02-21 21:40:46,082 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 161 [2021-02-21 21:40:46,522 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 202 [2021-02-21 21:40:46,714 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 161 [2021-02-21 21:40:46,994 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 177 [2021-02-21 21:40:47,209 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 161 [2021-02-21 21:40:47,456 WARN L202 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 173 [2021-02-21 21:40:47,922 WARN L202 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 202 [2021-02-21 21:40:49,565 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 116 [2021-02-21 21:40:50,009 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 122 [2021-02-21 21:40:50,177 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 119 [2021-02-21 21:40:58,819 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 220 [2021-02-21 21:40:59,129 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 201 [2021-02-21 21:40:59,371 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 188 [2021-02-21 21:40:59,606 WARN L202 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 188 [2021-02-21 21:40:59,785 WARN L202 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 173 [2021-02-21 21:41:00,030 WARN L202 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 188 [2021-02-21 21:41:00,254 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 180 [2021-02-21 21:41:00,665 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 220 [2021-02-21 21:41:00,848 WARN L202 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 173 [2021-02-21 21:41:01,102 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 190 [2021-02-21 21:41:01,379 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 191 [2021-02-21 21:41:01,564 WARN L202 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 173 [2021-02-21 21:41:02,008 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 234 [2021-02-21 21:41:02,323 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 201 [2021-02-21 21:41:02,560 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 187 [2021-02-21 21:41:02,804 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 187 [2021-02-21 21:41:03,509 WARN L202 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 259 [2021-02-21 21:41:03,752 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 187 [2021-02-21 21:41:03,991 WARN L202 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 188 [2021-02-21 21:41:04,452 WARN L202 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 234 [2021-02-21 21:41:04,902 WARN L202 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 234 [2021-02-21 21:41:05,707 WARN L202 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 270 [2021-02-21 21:41:05,914 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 173 [2021-02-21 21:41:06,610 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 258 [2021-02-21 21:41:06,860 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 190 [2021-02-21 21:41:07,308 WARN L202 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 234 [2021-02-21 21:41:07,512 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 173 [2021-02-21 21:41:07,949 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 223 [2021-02-21 21:41:08,126 WARN L202 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 173 [2021-02-21 21:41:08,416 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 191 [2021-02-21 21:41:08,617 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 173 [2021-02-21 21:41:08,863 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 187 [2021-02-21 21:41:09,308 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 223 [2021-02-21 21:41:10,442 WARN L202 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 241 [2021-02-21 21:41:10,856 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 215 [2021-02-21 21:41:11,171 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 200 [2021-02-21 21:41:11,481 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 200 [2021-02-21 21:41:11,744 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 184 [2021-02-21 21:41:12,078 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 201 [2021-02-21 21:41:12,412 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 192 [2021-02-21 21:41:13,003 WARN L202 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 240 [2021-02-21 21:41:13,247 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 183 [2021-02-21 21:41:13,686 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 203 [2021-02-21 21:41:14,025 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 203 [2021-02-21 21:41:14,282 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 184 [2021-02-21 21:41:14,882 WARN L202 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 251 [2021-02-21 21:41:15,312 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 216 [2021-02-21 21:41:15,634 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 199 [2021-02-21 21:41:15,950 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 199 [2021-02-21 21:41:16,935 WARN L202 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 281 [2021-02-21 21:41:17,277 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 200 [2021-02-21 21:41:17,609 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 201 [2021-02-21 21:41:18,271 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 252 [2021-02-21 21:41:18,912 WARN L202 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 252 [2021-02-21 21:41:20,046 WARN L202 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 387 DAG size of output: 292 [2021-02-21 21:41:20,343 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 184 [2021-02-21 21:41:21,304 WARN L202 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 279 [2021-02-21 21:41:21,663 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 202 [2021-02-21 21:41:22,277 WARN L202 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 251 [2021-02-21 21:41:22,523 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 183 [2021-02-21 21:41:23,113 WARN L202 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 239 [2021-02-21 21:41:23,353 WARN L202 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 183 [2021-02-21 21:41:23,764 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 204 [2021-02-21 21:41:24,040 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 183 [2021-02-21 21:41:24,369 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 200 [2021-02-21 21:41:25,001 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 240 [2021-02-21 21:41:26,907 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 189 [2021-02-21 21:41:27,126 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 172 [2021-02-21 21:41:27,315 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 162 [2021-02-21 21:41:27,505 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 162 [2021-02-21 21:41:27,670 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 155 [2021-02-21 21:41:27,871 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 163 [2021-02-21 21:41:28,060 WARN L202 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 155 [2021-02-21 21:41:28,367 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 187 [2021-02-21 21:41:28,525 WARN L202 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 153 [2021-02-21 21:41:28,753 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 171 [2021-02-21 21:41:28,956 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 165 [2021-02-21 21:41:29,132 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 152 [2021-02-21 21:41:29,441 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 185 [2021-02-21 21:41:29,676 WARN L202 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 175 [2021-02-21 21:41:29,863 WARN L202 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 162 [2021-02-21 21:41:30,050 WARN L202 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 162 [2021-02-21 21:41:30,542 WARN L202 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 221 [2021-02-21 21:41:30,734 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 163 [2021-02-21 21:41:30,937 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 164 [2021-02-21 21:41:31,251 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 185 [2021-02-21 21:41:31,566 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 186 [2021-02-21 21:41:32,083 WARN L202 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 225 [2021-02-21 21:41:32,258 WARN L202 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 155 [2021-02-21 21:41:32,715 WARN L202 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 216 [2021-02-21 21:41:32,912 WARN L202 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 166 [2021-02-21 21:41:33,219 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 185 [2021-02-21 21:41:33,383 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 153 [2021-02-21 21:41:33,689 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 187 [2021-02-21 21:41:33,851 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 152 [2021-02-21 21:41:34,082 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 170 [2021-02-21 21:41:34,250 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 153 [2021-02-21 21:41:34,446 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 164 [2021-02-21 21:41:34,763 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 188 [2021-02-21 21:41:35,368 WARN L202 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 241 [2021-02-21 21:41:35,775 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 215 [2021-02-21 21:41:36,101 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 200 [2021-02-21 21:41:36,413 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 200 [2021-02-21 21:41:36,677 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 184 [2021-02-21 21:41:37,010 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 201 [2021-02-21 21:41:37,343 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 192 [2021-02-21 21:41:37,931 WARN L202 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 240 [2021-02-21 21:41:38,175 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 183 [2021-02-21 21:41:38,596 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 203 [2021-02-21 21:41:38,948 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 203 [2021-02-21 21:41:39,208 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 184 [2021-02-21 21:41:39,809 WARN L202 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 251 [2021-02-21 21:41:40,236 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 216 [2021-02-21 21:41:40,559 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 199 [2021-02-21 21:41:40,870 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 199 [2021-02-21 21:41:41,860 WARN L202 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 281 [2021-02-21 21:41:42,202 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 200 [2021-02-21 21:41:42,550 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 201 [2021-02-21 21:41:43,226 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 252 [2021-02-21 21:41:43,847 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 252 [2021-02-21 21:41:45,008 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 387 DAG size of output: 292 [2021-02-21 21:41:45,304 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 184 [2021-02-21 21:41:46,272 WARN L202 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 279 [2021-02-21 21:41:46,632 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 202 [2021-02-21 21:41:47,229 WARN L202 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 251 [2021-02-21 21:41:47,475 WARN L202 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 183 [2021-02-21 21:41:48,059 WARN L202 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 239 [2021-02-21 21:41:48,299 WARN L202 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 183 [2021-02-21 21:41:48,693 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 204 [2021-02-21 21:41:48,981 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 183 [2021-02-21 21:41:49,320 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 200 [2021-02-21 21:41:49,952 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 240 [2021-02-21 21:41:50,398 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 204 [2021-02-21 21:41:50,699 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 186 [2021-02-21 21:41:50,936 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 174 [2021-02-21 21:41:51,178 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 174 [2021-02-21 21:41:51,381 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 161 [2021-02-21 21:41:51,621 WARN L202 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 174 [2021-02-21 21:41:51,864 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 169 [2021-02-21 21:41:52,313 WARN L202 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 204 [2021-02-21 21:41:52,522 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 161 [2021-02-21 21:41:52,815 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 176 [2021-02-21 21:41:53,074 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 177 [2021-02-21 21:41:53,275 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 161 [2021-02-21 21:41:53,724 WARN L202 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 207 [2021-02-21 21:41:54,028 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 186 [2021-02-21 21:41:54,277 WARN L202 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 173 [2021-02-21 21:41:54,520 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 173 [2021-02-21 21:41:55,212 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 233 [2021-02-21 21:41:55,460 WARN L202 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 173 [2021-02-21 21:41:55,706 WARN L202 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 174 [2021-02-21 21:41:56,184 WARN L202 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 207 [2021-02-21 21:41:56,637 WARN L202 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 207 [2021-02-21 21:41:57,467 WARN L202 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 246 [2021-02-21 21:41:57,711 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 161 [2021-02-21 21:41:58,397 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 232 [2021-02-21 21:41:58,674 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 176 [2021-02-21 21:41:59,125 WARN L202 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 207 [2021-02-21 21:41:59,344 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 161 [2021-02-21 21:41:59,787 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 202 [2021-02-21 21:41:59,979 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 161 [2021-02-21 21:42:00,261 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 177 [2021-02-21 21:42:00,473 WARN L202 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 161 [2021-02-21 21:42:00,718 WARN L202 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 173 [2021-02-21 21:42:01,179 WARN L202 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 202 [2021-02-21 21:42:18,896 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2021-02-21 21:42:19,534 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 41 [2021-02-21 21:42:20,010 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 25 [2021-02-21 21:42:22,438 WARN L202 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 260 DAG size of output: 68 [2021-02-21 21:42:24,249 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 198 DAG size of output: 81 [2021-02-21 21:42:24,513 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 35 [2021-02-21 21:42:28,862 WARN L202 SmtUtils]: Spent 4.32 s on a formula simplification. DAG size of input: 376 DAG size of output: 87 [2021-02-21 21:42:37,545 WARN L202 SmtUtils]: Spent 8.66 s on a formula simplification. DAG size of input: 422 DAG size of output: 94 [2021-02-21 21:42:41,545 WARN L202 SmtUtils]: Spent 3.89 s on a formula simplification. DAG size of input: 291 DAG size of output: 99 [2021-02-21 21:42:46,161 WARN L202 SmtUtils]: Spent 4.48 s on a formula simplification. DAG size of input: 305 DAG size of output: 97 [2021-02-21 21:42:46,330 WARN L202 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 35 [2021-02-21 21:42:51,492 WARN L202 SmtUtils]: Spent 5.14 s on a formula simplification. DAG size of input: 266 DAG size of output: 97 [2021-02-21 21:42:52,498 WARN L202 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 53 [2021-02-21 21:43:01,163 WARN L202 SmtUtils]: Spent 8.64 s on a formula simplification. DAG size of input: 418 DAG size of output: 94 [2021-02-21 21:43:01,607 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 44 [2021-02-21 21:43:06,392 WARN L202 SmtUtils]: Spent 4.76 s on a formula simplification. DAG size of input: 348 DAG size of output: 91 [2021-02-21 21:43:07,336 WARN L202 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 68 [2021-02-21 21:43:08,664 WARN L202 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 201 DAG size of output: 60 [2021-02-21 21:43:12,843 WARN L202 SmtUtils]: Spent 4.16 s on a formula simplification. DAG size of input: 299 DAG size of output: 92 [2021-02-21 21:43:14,934 WARN L202 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 283 DAG size of output: 64 [2021-02-21 21:43:16,804 WARN L202 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 270 DAG size of output: 67 [2021-02-21 21:43:24,256 WARN L202 SmtUtils]: Spent 7.34 s on a formula simplification. DAG size of input: 370 DAG size of output: 88 [2021-02-21 21:43:24,408 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 57 [2021-02-21 21:43:24,789 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 33 [2021-02-21 21:43:26,076 WARN L202 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 134 DAG size of output: 54 [2021-02-21 21:43:26,350 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 41 [2021-02-21 21:43:29,121 WARN L202 SmtUtils]: Spent 2.76 s on a formula simplification. DAG size of input: 269 DAG size of output: 73 [2021-02-21 21:43:31,591 WARN L202 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 277 DAG size of output: 64 [2021-02-21 21:43:33,308 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 186 DAG size of output: 67 [2021-02-21 21:43:34,673 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 257 DAG size of output: 75 [2021-02-21 21:43:36,778 WARN L202 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 282 DAG size of output: 65 [2021-02-21 21:43:37,752 WARN L202 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 69 [2021-02-21 21:43:43,036 WARN L202 SmtUtils]: Spent 5.11 s on a formula simplification. DAG size of input: 386 DAG size of output: 97 [2021-02-21 21:43:43,497 WARN L202 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 45 [2021-02-21 21:43:44,567 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 110 DAG size of output: 50 [2021-02-21 21:43:44,688 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 46 [2021-02-21 21:43:46,192 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 189 DAG size of output: 64 [2021-02-21 21:43:46,340 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 57 [2021-02-21 21:43:46,973 WARN L202 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 50 [2021-02-21 21:43:47,964 WARN L202 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 63 [2021-02-21 21:43:50,113 WARN L202 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 190 DAG size of output: 69 [2021-02-21 21:43:50,262 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 58 [2021-02-21 21:43:51,839 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 262 DAG size of output: 64 [2021-02-21 21:43:52,116 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 41 [2021-02-21 21:43:52,290 WARN L202 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 35 [2021-02-21 21:43:54,078 WARN L202 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 195 DAG size of output: 77 [2021-02-21 21:43:55,836 WARN L202 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 215 DAG size of output: 66 [2021-02-21 21:43:59,222 WARN L202 SmtUtils]: Spent 3.29 s on a formula simplification. DAG size of input: 279 DAG size of output: 75 [2021-02-21 21:44:00,047 WARN L202 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 38 [2021-02-21 21:44:00,847 WARN L202 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 38 [2021-02-21 21:44:00,996 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 57 [2021-02-21 21:44:02,533 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 220 DAG size of output: 69 [2021-02-21 21:44:02,667 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2021-02-21 21:44:02,852 WARN L202 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 1 [2021-02-21 21:44:05,557 WARN L202 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 342 DAG size of output: 84 [2021-02-21 21:44:05,693 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 1 [2021-02-21 21:44:10,457 WARN L202 SmtUtils]: Spent 4.63 s on a formula simplification. DAG size of input: 316 DAG size of output: 97 [2021-02-21 21:44:10,615 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 41 [2021-02-21 21:44:20,871 WARN L202 SmtUtils]: Spent 10.23 s on a formula simplification. DAG size of input: 441 DAG size of output: 100 [2021-02-21 21:44:21,254 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 33 [2021-02-21 21:44:21,976 WARN L202 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 53 [2021-02-21 21:44:22,705 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 44 [2021-02-21 21:44:23,347 WARN L202 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 50 [2021-02-21 21:44:25,723 WARN L202 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 324 DAG size of output: 70 [2021-02-21 21:44:25,856 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2021-02-21 21:44:27,183 WARN L202 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 134 DAG size of output: 59 [2021-02-21 21:44:28,105 WARN L202 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 68 [2021-02-21 21:44:29,991 WARN L202 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 270 DAG size of output: 67 [2021-02-21 21:44:31,168 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 226 DAG size of output: 66 [2021-02-21 21:44:44,264 WARN L202 SmtUtils]: Spent 13.06 s on a formula simplification. DAG size of input: 574 DAG size of output: 100 [2021-02-21 21:44:46,098 WARN L202 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 198 DAG size of output: 81 [2021-02-21 21:44:47,317 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 149 DAG size of output: 54 [2021-02-21 21:44:58,218 WARN L202 SmtUtils]: Spent 10.87 s on a formula simplification. DAG size of input: 464 DAG size of output: 93 [2021-02-21 21:45:06,758 WARN L202 SmtUtils]: Spent 8.51 s on a formula simplification. DAG size of input: 350 DAG size of output: 94 [2021-02-21 21:45:06,898 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 27 [2021-02-21 21:45:07,350 WARN L202 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 44 [2021-02-21 21:45:07,977 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 53 [2021-02-21 21:45:08,705 WARN L202 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 44 [2021-02-21 21:45:11,560 WARN L202 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 221 DAG size of output: 71 [2021-02-21 21:45:11,681 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 46 [2021-02-21 21:45:11,802 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 27 [2021-02-21 21:45:12,183 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 39 [2021-02-21 21:45:12,324 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 27 [2021-02-21 21:45:12,496 WARN L202 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 35 [2021-02-21 21:45:14,868 WARN L202 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 324 DAG size of output: 70 [2021-02-21 21:45:14,999 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2021-02-21 21:45:18,020 WARN L202 SmtUtils]: Spent 3.00 s on a formula simplification. DAG size of input: 269 DAG size of output: 80 [2021-02-21 21:45:18,748 WARN L202 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 50 [2021-02-21 21:45:18,870 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 46 [2021-02-21 21:45:19,913 WARN L202 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 69 [2021-02-21 21:45:20,731 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 53 [2021-02-21 21:45:21,606 WARN L202 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 57 [2021-02-21 21:45:22,709 WARN L202 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 54 [2021-02-21 21:45:23,661 WARN L202 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 56 [2021-02-21 21:45:24,051 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 33 [2021-02-21 21:45:24,204 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 58 [2021-02-21 21:45:26,711 WARN L202 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 266 DAG size of output: 70 [2021-02-21 21:45:26,860 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 57 [2021-02-21 21:45:34,897 WARN L202 SmtUtils]: Spent 8.01 s on a formula simplification. DAG size of input: 393 DAG size of output: 97 [2021-02-21 21:45:36,466 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 159 DAG size of output: 21 [2021-02-21 21:45:45,949 WARN L202 SmtUtils]: Spent 9.45 s on a formula simplification. DAG size of input: 423 DAG size of output: 96 [2021-02-21 21:45:46,588 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 50 [2021-02-21 21:45:47,303 WARN L202 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 35 [2021-02-21 21:45:48,311 WARN L202 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 54 [2021-02-21 21:45:52,953 WARN L202 SmtUtils]: Spent 4.62 s on a formula simplification. DAG size of input: 289 DAG size of output: 95 [2021-02-21 21:46:02,440 WARN L202 SmtUtils]: Spent 9.46 s on a formula simplification. DAG size of input: 423 DAG size of output: 96 [2021-02-21 21:46:10,911 WARN L202 SmtUtils]: Spent 8.42 s on a formula simplification. DAG size of input: 350 DAG size of output: 94 [2021-02-21 21:46:13,019 WARN L202 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 270 DAG size of output: 71 [2021-02-21 21:46:15,856 WARN L202 SmtUtils]: Spent 2.70 s on a formula simplification. DAG size of input: 342 DAG size of output: 84 [2021-02-21 21:46:18,820 WARN L202 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 272 DAG size of output: 77 [2021-02-21 21:46:19,835 WARN L202 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 69 [2021-02-21 21:46:21,339 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 167 DAG size of output: 56 [2021-02-21 21:46:23,324 WARN L202 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 189 DAG size of output: 69 [2021-02-21 21:46:24,003 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 54 [2021-02-21 21:46:26,851 WARN L202 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 269 DAG size of output: 73 [2021-02-21 21:46:29,694 WARN L202 SmtUtils]: Spent 2.83 s on a formula simplification. DAG size of input: 269 DAG size of output: 73 [2021-02-21 21:46:30,949 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 232 DAG size of output: 67 [2021-02-21 21:46:32,319 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 257 DAG size of output: 75 [2021-02-21 21:46:32,435 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 27 [2021-02-21 21:46:33,105 WARN L202 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 54 [2021-02-21 21:46:33,444 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 41 [2021-02-21 21:46:35,224 WARN L202 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 215 DAG size of output: 66 [2021-02-21 21:46:35,365 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 1 [2021-02-21 21:46:36,031 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 48 [2021-02-21 21:46:36,043 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-21 21:46:36,043 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-21 21:46:36,043 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-21 21:46:36,044 INFO L185 CegarLoopUtils]: At program point exists_runnable_threadEXIT(lines 212 231) the Hoare annotation is: (let ((.cse6 (not (= ~c_dr_pc~0 0))) (.cse4 (not (= ~p_dw_pc~0 0))) (.cse5 (not (= ~q_free~0 1))) (.cse8 (not (= ~c_dr_pc~0 1))) (.cse0 (and (= exists_runnable_thread_~__retres1~2 |exists_runnable_thread_#res|) (= exists_runnable_thread_~__retres1~2 1))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_st~0 0))) (.cse3 (not (= ~p_dw_i~0 1))) (.cse7 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse6 .cse7) (or .cse8 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~c_dr_st~0 2))) (or .cse8 .cse0 .cse1 .cse2 .cse3 .cse7))) [2021-02-21 21:46:36,044 INFO L185 CegarLoopUtils]: At program point L221(line 221) the Hoare annotation is: (let ((.cse5 (not (= ~c_dr_pc~0 0))) (.cse6 (not (= ~p_dw_pc~0 1))) (.cse7 (not (= ~c_dr_pc~0 1))) (.cse0 (not (= 1 ~c_dr_i~0))) (.cse1 (not (= ~p_dw_st~0 0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse3 (not (= ~p_dw_pc~0 0))) (.cse4 (not (= ~q_free~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse2 .cse6) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~c_dr_st~0 2))))) [2021-02-21 21:46:36,045 INFO L185 CegarLoopUtils]: At program point L220(lines 220 225) the Hoare annotation is: (let ((.cse5 (not (= ~c_dr_pc~0 0))) (.cse6 (not (= ~p_dw_pc~0 1))) (.cse7 (not (= ~c_dr_pc~0 1))) (.cse0 (not (= 1 ~c_dr_i~0))) (.cse1 (not (= ~p_dw_st~0 0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse3 (not (= ~p_dw_pc~0 0))) (.cse4 (not (= ~q_free~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse2 .cse6) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~c_dr_st~0 2))))) [2021-02-21 21:46:36,045 INFO L185 CegarLoopUtils]: At program point L217(line 217) the Hoare annotation is: (let ((.cse0 (= ~p_dw_st~0 0)) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse3 (not (= ~p_dw_pc~0 1)))) (and (or (not (= ~c_dr_pc~0 1)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (= ~c_dr_pc~0 0)) .cse3))) [2021-02-21 21:46:36,045 INFO L192 CegarLoopUtils]: At program point L216(lines 216 226) the Hoare annotation is: true [2021-02-21 21:46:36,045 INFO L192 CegarLoopUtils]: At program point exists_runnable_threadENTRY(lines 212 231) the Hoare annotation is: true [2021-02-21 21:46:36,046 INFO L185 CegarLoopUtils]: At program point L228(lines 215 230) the Hoare annotation is: (let ((.cse4 (not (= ~c_dr_pc~0 0))) (.cse5 (not (= ~p_dw_pc~0 1))) (.cse8 (not (= ~c_dr_pc~0 1))) (.cse0 (not (= 1 ~c_dr_i~0))) (.cse1 (not (= ~p_dw_st~0 0))) (.cse2 (= exists_runnable_thread_~__retres1~2 1)) (.cse3 (not (= ~p_dw_i~0 1))) (.cse6 (not (= ~p_dw_pc~0 0))) (.cse7 (not (= ~q_free~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse3 .cse6 .cse7 .cse4) (or .cse8 .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse8 .cse0 .cse1 .cse2 .cse3 .cse6 .cse7 (not (= ~c_dr_st~0 2))))) [2021-02-21 21:46:36,046 INFO L185 CegarLoopUtils]: At program point L227(line 227) the Hoare annotation is: (let ((.cse5 (not (= ~c_dr_pc~0 0))) (.cse6 (not (= ~p_dw_pc~0 1))) (.cse7 (not (= ~c_dr_pc~0 1))) (.cse0 (not (= 1 ~c_dr_i~0))) (.cse1 (not (= ~p_dw_st~0 0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse3 (not (= ~p_dw_pc~0 0))) (.cse4 (not (= ~q_free~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse2 .cse6) (or .cse7 .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~c_dr_st~0 2))))) [2021-02-21 21:46:36,046 INFO L185 CegarLoopUtils]: At program point exists_runnable_threadFINAL(lines 212 231) the Hoare annotation is: (let ((.cse6 (not (= ~c_dr_pc~0 0))) (.cse4 (not (= ~p_dw_pc~0 0))) (.cse5 (not (= ~q_free~0 1))) (.cse8 (not (= ~c_dr_pc~0 1))) (.cse0 (and (= exists_runnable_thread_~__retres1~2 |exists_runnable_thread_#res|) (= exists_runnable_thread_~__retres1~2 1))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_st~0 0))) (.cse3 (not (= ~p_dw_i~0 1))) (.cse7 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse6 .cse7) (or .cse8 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~c_dr_st~0 2))) (or .cse8 .cse0 .cse1 .cse2 .cse3 .cse7))) [2021-02-21 21:46:36,046 INFO L185 CegarLoopUtils]: At program point init_threadsEXIT(lines 194 211) the Hoare annotation is: (or (= ~p_dw_st~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (not (= ~p_dw_pc~0 0)) (not (= ~q_free~0 1)) (not (= ~c_dr_pc~0 0)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,046 INFO L185 CegarLoopUtils]: At program point init_threadsENTRY(lines 194 211) the Hoare annotation is: (or (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~p_dw_st~0 0)) (not (= ~p_dw_pc~0 0)) (not (= ~q_free~0 1)) (not (= ~c_dr_pc~0 0)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,046 INFO L185 CegarLoopUtils]: At program point L206(line 206) the Hoare annotation is: (or (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (not (= ~p_dw_pc~0 0)) (not (= ~q_free~0 1)) (not (= ~c_dr_pc~0 0)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,047 INFO L185 CegarLoopUtils]: At program point L204(line 204) the Hoare annotation is: (or (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~p_dw_st~0 0)) (not (= ~p_dw_pc~0 0)) (not (= ~q_free~0 1)) (not (= ~c_dr_pc~0 0)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,047 INFO L185 CegarLoopUtils]: At program point L203-1(lines 194 211) the Hoare annotation is: (or (= ~p_dw_st~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (not (= ~p_dw_pc~0 0)) (not (= ~q_free~0 1)) (not (= ~c_dr_pc~0 0)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,047 INFO L185 CegarLoopUtils]: At program point L201(line 201) the Hoare annotation is: (or (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (not (= ~p_dw_pc~0 0)) (not (= ~q_free~0 1)) (not (= ~c_dr_pc~0 0)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,047 INFO L185 CegarLoopUtils]: At program point L199(line 199) the Hoare annotation is: (or (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~p_dw_st~0 0)) (not (= ~p_dw_pc~0 0)) (not (= ~q_free~0 1)) (not (= ~c_dr_pc~0 0)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,047 INFO L185 CegarLoopUtils]: At program point L198-1(lines 197 210) the Hoare annotation is: (or (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~p_dw_st~0 0)) (not (= ~p_dw_pc~0 0)) (not (= ~q_free~0 1)) (not (= ~c_dr_pc~0 0)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,047 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 351 362) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= |old(~c_dr_i~0)| ~c_dr_i~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_dr_pc~0 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (= |old(~q_free~0)| ~q_free~0) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (= |old(~p_dw_i~0)| 1) (not (= |old(~p_dw_st~0)| 0)) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,048 INFO L185 CegarLoopUtils]: At program point mainFINAL(lines 351 362) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (= 1 ~c_dr_i~0) (not (= |old(~p_dw_pc~0)| 0)) (= |old(~p_dw_i~0)| 1) (not (= |old(~p_dw_st~0)| 0)) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,048 INFO L185 CegarLoopUtils]: At program point mainEXIT(lines 351 362) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (= 1 ~c_dr_i~0) (not (= |old(~p_dw_pc~0)| 0)) (= |old(~p_dw_i~0)| 1) (not (= |old(~p_dw_st~0)| 0)) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,048 INFO L185 CegarLoopUtils]: At program point L360(line 360) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (= 1 ~c_dr_i~0) (not (= |old(~p_dw_pc~0)| 0)) (= |old(~p_dw_i~0)| 1) (not (= |old(~p_dw_st~0)| 0)) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,048 INFO L185 CegarLoopUtils]: At program point L357(line 357) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (= 1 ~c_dr_i~0) (not (= |old(~p_dw_pc~0)| 0)) (= |old(~p_dw_i~0)| 1) (not (= |old(~p_dw_st~0)| 0)) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,048 INFO L185 CegarLoopUtils]: At program point L356(line 356) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= |old(~c_dr_i~0)| ~c_dr_i~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_dr_pc~0 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (= |old(~q_free~0)| ~q_free~0) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (= |old(~p_dw_i~0)| 1) (not (= |old(~p_dw_st~0)| 0)) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,048 INFO L185 CegarLoopUtils]: At program point L356-1(line 356) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (and (= ~p_dw_pc~0 0) (= 1 ~c_dr_i~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= |old(~p_dw_st~0)| ~p_dw_st~0) (= ~c_dr_pc~0 0) (= ~q_free~0 1) (= ~p_dw_i~0 1)) (= |old(~p_dw_i~0)| 1) (not (= |old(~p_dw_st~0)| 0)) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,049 INFO L185 CegarLoopUtils]: At program point do_write_pENTRY(lines 93 135) the Hoare annotation is: (let ((.cse9 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse10 (= |old(~q_free~0)| ~q_free~0)) (.cse11 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse12 (= ~q_write_ev~0 |old(~q_write_ev~0)|)) (.cse13 (= ~q_buf_0~0 |old(~q_buf_0~0)|)) (.cse14 (= ~p_last_write~0 |old(~p_last_write~0)|)) (.cse15 (= ~p_num_write~0 |old(~p_num_write~0)|))) (let ((.cse0 (not (= ~c_dr_pc~0 1))) (.cse5 (not (= |old(~p_dw_pc~0)| 0))) (.cse6 (not (= |old(~q_free~0)| 1))) (.cse7 (and (= ~p_dw_pc~0 0) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15)) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse3 (and .cse9 (= ~p_dw_pc~0 1) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15)) (.cse4 (not (= ~p_dw_i~0 1))) (.cse8 (not (= ~c_dr_pc~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse1 .cse4 .cse7 .cse8) (or .cse0 .cse5 .cse6 .cse1 .cse4 .cse7) (or .cse1 .cse2 .cse3 .cse4 .cse8)))) [2021-02-21 21:46:36,049 INFO L185 CegarLoopUtils]: At program point L126(line 126) the Hoare annotation is: (let ((.cse18 (= ~p_dw_i~0 1)) (.cse4 (= ~q_free~0 0)) (.cse5 (<= ~q_buf_0~0 2147483647)) (.cse6 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse7 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse8 (= ~p_last_write~0 ~q_buf_0~0)) (.cse9 (= ~q_write_ev~0 1)) (.cse10 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse16 (= 1 ~c_dr_i~0)) (.cse17 (= ~c_dr_pc~0 0))) (let ((.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse14 (not .cse17)) (.cse15 (= ~p_dw_pc~0 1)) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse11 (not (= |old(~p_dw_pc~0)| 0))) (.cse12 (not (= |old(~q_free~0)| 1))) (.cse1 (not .cse16)) (.cse13 (and .cse4 .cse5 (= ~p_dw_pc~0 0) .cse6 .cse7 .cse8 .cse9 .cse10)) (.cse3 (not .cse18))) (and (or .cse0 .cse1 .cse2 (= |old(~q_free~0)| 0) .cse3 (and .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10)) (or .cse11 .cse12 .cse1 .cse13 .cse3 .cse14) (or .cse0 (and .cse4 .cse5 .cse6 .cse8 .cse9 .cse15) .cse1 .cse2 (and .cse7 .cse15 .cse10) .cse3) (or .cse1 .cse2 .cse3 (and .cse16 .cse7 .cse15 .cse10 .cse17 .cse18) .cse14 (and .cse4 .cse5 .cse6 .cse16 .cse8 .cse15 .cse9 .cse17 .cse18)) (or .cse0 .cse11 .cse12 .cse1 .cse13 .cse3)))) [2021-02-21 21:46:36,049 INFO L185 CegarLoopUtils]: At program point L126-1(line 126) the Hoare annotation is: (let ((.cse2 (= ~p_dw_pc~0 1)) (.cse5 (not (= ~c_dr_pc~0 1))) (.cse1 (not (= |old(~p_dw_pc~0)| 1))) (.cse6 (not (= |old(~p_dw_pc~0)| 0))) (.cse7 (not (= |old(~q_free~0)| 1))) (.cse0 (not (= 1 ~c_dr_i~0))) (.cse3 (not (= ~p_dw_i~0 1))) (.cse9 (<= ~q_buf_0~0 2147483647)) (.cse8 (= ~q_free~0 0)) (.cse10 (= ~p_dw_pc~0 0)) (.cse11 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse12 (= ~p_last_write~0 ~q_buf_0~0)) (.cse13 (= ~q_write_ev~0 1)) (.cse4 (not (= ~c_dr_pc~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse0 .cse3 (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13)) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse5 .cse0 .cse1 (= |old(~q_free~0)| 0) .cse3 (and .cse8 .cse9 .cse11 .cse12 .cse13)) (or .cse6 .cse7 .cse0 .cse3 (and .cse9 .cse8 .cse10 .cse11 (= ~c_dr_st~0 |old(~c_dr_st~0)|) .cse12 .cse13 (= |old(~p_dw_st~0)| ~p_dw_st~0)) .cse4))) [2021-02-21 21:46:36,049 INFO L185 CegarLoopUtils]: At program point L124(line 124) the Hoare annotation is: (let ((.cse4 (<= ~q_buf_0~0 2147483647)) (.cse5 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse7 (= ~p_last_write~0 ~q_buf_0~0)) (.cse11 (= ~c_dr_pc~0 0)) (.cse6 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse8 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse18 (= 1 ~c_dr_i~0)) (.cse17 (= ~p_dw_i~0 1)) (.cse16 (not (= ~q_free~0 0)))) (let ((.cse9 (= ~p_dw_pc~0 1)) (.cse10 (or (and .cse18 .cse6 (= |old(~q_free~0)| ~q_free~0) .cse8 .cse17) (and .cse18 .cse17 .cse16))) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse12 (not .cse11)) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse13 (not (= |old(~p_dw_pc~0)| 0))) (.cse14 (not (= |old(~q_free~0)| 1))) (.cse1 (not .cse18)) (.cse3 (not .cse17)) (.cse15 (and .cse4 (= ~p_dw_pc~0 0) .cse5 .cse6 .cse7 .cse8 .cse16))) (and (or .cse0 .cse1 .cse2 (= |old(~q_free~0)| 0) .cse3 (and .cse4 .cse5 .cse6 .cse7 .cse8)) (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5 .cse7 .cse9 .cse10) (and .cse6 .cse9 .cse8 .cse10)) (or (and .cse4 .cse5 .cse7 .cse9 .cse11 .cse10) .cse1 (and .cse6 .cse9 .cse8 .cse11 .cse10) .cse2 .cse3 .cse12) (or .cse13 .cse14 .cse1 .cse3 .cse15 .cse12) (or .cse0 .cse13 .cse14 .cse1 .cse3 .cse15)))) [2021-02-21 21:46:36,050 INFO L185 CegarLoopUtils]: At program point L122(line 122) the Hoare annotation is: (let ((.cse18 (= |old(~p_dw_pc~0)| ~p_dw_pc~0)) (.cse1 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse3 (= |old(~q_free~0)| ~q_free~0)) (.cse4 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse5 (= ~q_write_ev~0 |old(~q_write_ev~0)|)) (.cse7 (= ~p_num_write~0 |old(~p_num_write~0)|)) (.cse20 (= 1 ~c_dr_i~0)) (.cse19 (= ~p_dw_i~0 1))) (let ((.cse12 (<= ~q_buf_0~0 2147483647)) (.cse13 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse2 (= ~p_dw_pc~0 1)) (.cse6 (or (and .cse18 .cse20 .cse1 .cse3 .cse4 .cse5 .cse19 .cse7) (and .cse20 .cse19 (not (= ~q_free~0 0)))))) (let ((.cse14 (not (= ~c_dr_pc~0 1))) (.cse8 (not (= |old(~p_dw_pc~0)| 1))) (.cse10 (and .cse12 .cse13 .cse2 .cse6)) (.cse15 (and .cse12 (= ~p_dw_pc~0 0) .cse13 .cse1 .cse3 .cse4 .cse5 .cse7)) (.cse16 (not (= |old(~p_dw_pc~0)| 0))) (.cse17 (not (= |old(~q_free~0)| 1))) (.cse0 (not .cse20)) (.cse9 (not .cse19)) (.cse11 (not (= ~c_dr_pc~0 0)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) .cse8 .cse9 .cse10 .cse11) (or (and .cse12 .cse13 .cse1 .cse3 .cse4 .cse5 .cse7) .cse14 .cse0 .cse8 (= |old(~q_free~0)| 0) .cse9) (or .cse14 .cse15 .cse16 .cse17 .cse0 .cse9) (or .cse14 .cse0 .cse8 (and .cse18 .cse1 .cse3 .cse4 .cse5 .cse7) .cse9 .cse10) (or .cse15 .cse16 .cse17 .cse0 .cse9 .cse11))))) [2021-02-21 21:46:36,050 INFO L185 CegarLoopUtils]: At program point L112(line 112) the Hoare annotation is: (let ((.cse5 (not (= ~c_dr_pc~0 0))) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse3 (= ~p_dw_pc~0 1)) (.cse6 (not (= ~c_dr_pc~0 1))) (.cse11 (not (= |old(~p_dw_pc~0)| 0))) (.cse12 (not (= |old(~q_free~0)| 1))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse4 (not (= ~p_dw_i~0 1))) (.cse0 (= ~p_dw_pc~0 0)) (.cse7 (= ~q_free~0 0)) (.cse8 (<= ~q_buf_0~0 2147483647)) (.cse9 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse10 (= ~p_last_write~0 ~q_buf_0~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse2 (= |old(~q_free~0)| 0) .cse4 (and .cse7 .cse8 .cse9 .cse10)) (or .cse11 (and .cse8 .cse7 .cse0 .cse9 (= ~c_dr_st~0 |old(~c_dr_st~0)|) .cse10 (= |old(~p_dw_st~0)| ~p_dw_st~0) (= ~q_write_ev~0 2)) .cse12 .cse1 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse2 .cse3 .cse4) (or .cse6 .cse11 .cse12 .cse1 .cse4 (and .cse0 .cse7 .cse8 .cse9 .cse10)))) [2021-02-21 21:46:36,050 INFO L185 CegarLoopUtils]: At program point L110(lines 109 129) the Hoare annotation is: (let ((.cse12 (= ~p_dw_pc~0 0)) (.cse13 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse14 (= |old(~p_dw_st~0)| ~p_dw_st~0))) (let ((.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse8 (= ~p_dw_pc~0 1)) (.cse9 (not (= ~c_dr_pc~0 0))) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse10 (not (= |old(~p_dw_pc~0)| 0))) (.cse11 (not (= |old(~q_free~0)| 1))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse3 (not (= ~p_dw_i~0 1))) (.cse15 (and .cse12 .cse13 (= |old(~q_free~0)| ~q_free~0) .cse14 (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|))) (.cse4 (= ~q_free~0 0)) (.cse5 (<= ~q_buf_0~0 2147483647)) (.cse6 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse7 (= ~p_last_write~0 ~q_buf_0~0))) (and (or .cse0 .cse1 .cse2 (= |old(~q_free~0)| 0) .cse3 (and .cse4 .cse5 .cse6 .cse7)) (or .cse1 .cse2 .cse8 .cse3 .cse9) (or .cse0 .cse1 .cse2 .cse8 .cse3) (or .cse10 .cse11 .cse1 .cse3 (and .cse4 .cse5 .cse12 .cse6 .cse13 .cse7 .cse14 (= ~q_write_ev~0 2)) .cse15 .cse9) (or .cse0 .cse10 .cse11 .cse1 .cse3 .cse15 (and .cse4 .cse5 .cse12 .cse6 .cse7))))) [2021-02-21 21:46:36,051 INFO L185 CegarLoopUtils]: At program point L125(line 125) the Hoare annotation is: (let ((.cse9 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse11 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse6 (= ~q_free~0 0)) (.cse7 (<= ~q_buf_0~0 2147483647)) (.cse8 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse10 (= ~p_last_write~0 ~q_buf_0~0)) (.cse16 (= ~p_dw_pc~0 1))) (let ((.cse1 (and .cse6 .cse7 .cse8 .cse10 .cse16)) (.cse3 (not (= |old(~p_dw_pc~0)| 1))) (.cse4 (and .cse9 .cse16 .cse11)) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse13 (not (= |old(~p_dw_pc~0)| 0))) (.cse14 (not (= |old(~q_free~0)| 1))) (.cse2 (not (= 1 ~c_dr_i~0))) (.cse15 (and .cse6 .cse7 (= ~p_dw_pc~0 0) .cse8 .cse9 .cse10 .cse11)) (.cse5 (not (= ~p_dw_i~0 1))) (.cse12 (not (= ~c_dr_pc~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse3 (= |old(~q_free~0)| 0) .cse5 (and .cse6 .cse7 .cse8 .cse9 .cse10 .cse11)) (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse12) (or .cse0 .cse13 .cse14 .cse2 .cse15 .cse5) (or .cse13 .cse14 .cse2 .cse15 .cse5 .cse12)))) [2021-02-21 21:46:36,051 INFO L185 CegarLoopUtils]: At program point L123(line 123) the Hoare annotation is: (let ((.cse4 (= |old(~p_dw_pc~0)| ~p_dw_pc~0)) (.cse5 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse6 (= |old(~q_free~0)| ~q_free~0)) (.cse7 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse8 (= ~q_write_ev~0 |old(~q_write_ev~0)|)) (.cse9 (= ~p_num_write~0 |old(~p_num_write~0)|)) (.cse21 (= 1 ~c_dr_i~0)) (.cse20 (= ~p_dw_i~0 1))) (let ((.cse11 (<= ~q_buf_0~0 2147483647)) (.cse12 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse13 (= ~p_last_write~0 ~q_buf_0~0)) (.cse17 (= ~p_dw_pc~0 1)) (.cse18 (or (and .cse4 .cse21 .cse5 .cse6 .cse7 .cse8 .cse20 .cse9) (and .cse21 .cse20 (not (= ~q_free~0 0)))))) (let ((.cse0 (not (= ~c_dr_pc~0 1))) (.cse2 (and .cse11 .cse12 .cse13 .cse17 .cse18)) (.cse3 (not (= |old(~p_dw_pc~0)| 1))) (.cse14 (not (= |old(~p_dw_pc~0)| 0))) (.cse15 (not (= |old(~q_free~0)| 1))) (.cse1 (not .cse21)) (.cse16 (and .cse11 (= ~p_dw_pc~0 0) .cse12 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9)) (.cse10 (not .cse20)) (.cse19 (not (= ~c_dr_pc~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) .cse10) (or .cse0 .cse1 .cse3 (= |old(~q_free~0)| 0) .cse10 (and .cse11 .cse12 .cse5 .cse13 .cse6 .cse7 .cse8 .cse9)) (or .cse0 .cse14 .cse15 .cse1 .cse16 .cse10) (or .cse1 .cse2 (and .cse5 .cse17 .cse6 .cse7 .cse8 .cse18 .cse9) .cse3 .cse10 .cse19) (or .cse14 .cse15 .cse1 .cse16 .cse10 .cse19))))) [2021-02-21 21:46:36,051 INFO L185 CegarLoopUtils]: At program point do_write_pEXIT(lines 93 135) the Hoare annotation is: (let ((.cse6 (= ~q_free~0 0)) (.cse7 (<= ~q_buf_0~0 2147483647)) (.cse8 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse9 (= ~p_last_write~0 ~q_buf_0~0)) (.cse2 (= ~p_dw_pc~0 1))) (let ((.cse1 (not (= |old(~p_dw_pc~0)| 1))) (.cse4 (not (= ~c_dr_pc~0 0))) (.cse5 (not (= ~c_dr_pc~0 1))) (.cse11 (and .cse6 .cse7 .cse8 .cse9 .cse2)) (.cse10 (not (= |old(~p_dw_pc~0)| 0))) (.cse12 (not (= |old(~q_free~0)| 1))) (.cse0 (not (= 1 ~c_dr_i~0))) (.cse3 (not (= ~p_dw_i~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 (= |old(~q_free~0)| 0) .cse3 (and .cse6 .cse7 .cse8 .cse9)) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse10 .cse11 .cse12 .cse0 .cse3 .cse4) (or .cse5 .cse11 .cse10 .cse12 .cse0 .cse3)))) [2021-02-21 21:46:36,052 INFO L185 CegarLoopUtils]: At program point L121(line 121) the Hoare annotation is: (let ((.cse19 (= ~c_dr_pc~0 0)) (.cse20 (= ~p_dw_i~0 1)) (.cse21 (= 1 ~c_dr_i~0)) (.cse6 (<= |do_write_p_#t~nondet9| 2147483647)) (.cse13 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse5 (= |old(~q_free~0)| ~q_free~0)) (.cse14 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse15 (= ~q_write_ev~0 |old(~q_write_ev~0)|)) (.cse7 (<= 0 (+ |do_write_p_#t~nondet9| 2147483648))) (.cse16 (= ~q_buf_0~0 |old(~q_buf_0~0)|)) (.cse17 (= ~p_last_write~0 |old(~p_last_write~0)|)) (.cse18 (= ~p_num_write~0 |old(~p_num_write~0)|))) (let ((.cse9 (not (= |old(~p_dw_pc~0)| 0))) (.cse10 (not (= |old(~q_free~0)| 1))) (.cse11 (and (= ~p_dw_pc~0 0) .cse6 .cse13 .cse5 .cse14 .cse15 .cse7 .cse16 .cse17 .cse18)) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse1 (not .cse21)) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse3 (or (and (= |old(~p_dw_pc~0)| ~p_dw_pc~0) .cse21 .cse13 .cse5 .cse14 .cse15 .cse16 .cse17 .cse20 .cse18) (and .cse21 .cse20 (not (= ~q_free~0 0))))) (.cse4 (= ~p_dw_pc~0 1)) (.cse8 (not .cse20)) (.cse12 (not .cse19))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5) (and .cse6 .cse3 .cse4 .cse7) .cse8) (or .cse0 .cse9 .cse10 .cse11 .cse1 .cse8) (or .cse9 .cse10 .cse11 .cse1 .cse8 .cse12) (or .cse0 .cse1 .cse2 (and .cse6 .cse13 .cse5 .cse14 .cse15 .cse7 .cse16 .cse17 .cse18) (= |old(~q_free~0)| 0) .cse8) (or .cse1 (and .cse13 .cse3 .cse5 .cse4 .cse14 .cse15 .cse19 .cse16 .cse17 .cse18) .cse2 (and .cse6 .cse3 .cse4 .cse19 .cse7) .cse8 .cse12)))) [2021-02-21 21:46:36,052 INFO L185 CegarLoopUtils]: At program point L121-1(line 121) the Hoare annotation is: (let ((.cse3 (= |old(~p_dw_pc~0)| ~p_dw_pc~0)) (.cse4 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse5 (= |old(~q_free~0)| ~q_free~0)) (.cse6 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse7 (= ~q_write_ev~0 |old(~q_write_ev~0)|)) (.cse8 (= ~p_num_write~0 |old(~p_num_write~0)|)) (.cse21 (= 1 ~c_dr_i~0)) (.cse20 (= ~p_dw_i~0 1))) (let ((.cse14 (<= |do_write_p_#t~nondet9| 2147483647)) (.cse15 (= |do_write_p_#t~nondet9| ~q_buf_0~0)) (.cse11 (= ~p_dw_pc~0 1)) (.cse12 (or (and .cse3 .cse21 .cse4 .cse5 .cse6 .cse7 .cse20 .cse8) (and .cse21 .cse20 (not (= ~q_free~0 0))))) (.cse16 (<= 0 (+ |do_write_p_#t~nondet9| 2147483648)))) (let ((.cse10 (and .cse14 .cse15 .cse11 .cse12 .cse16)) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse13 (not (= ~c_dr_pc~0 0))) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse17 (not (= |old(~p_dw_pc~0)| 0))) (.cse18 (not (= |old(~q_free~0)| 1))) (.cse19 (and (= ~p_dw_pc~0 0) .cse14 .cse15 .cse4 .cse5 .cse6 .cse7 .cse16 .cse8)) (.cse1 (not .cse21)) (.cse9 (not .cse20))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) .cse9 .cse10) (or .cse1 (and .cse4 .cse11 .cse5 .cse6 .cse7 .cse12 .cse8) .cse2 .cse9 .cse10 .cse13) (or (and .cse14 .cse15 .cse4 .cse5 .cse6 .cse7 .cse16 .cse8) .cse0 .cse1 .cse2 (= |old(~q_free~0)| 0) .cse9) (or .cse17 .cse18 .cse19 .cse1 .cse9 .cse13) (or .cse0 .cse17 .cse18 .cse19 .cse1 .cse9))))) [2021-02-21 21:46:36,052 INFO L185 CegarLoopUtils]: At program point L113(line 113) the Hoare annotation is: (let ((.cse6 (not (= ~c_dr_pc~0 1))) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse3 (= ~p_dw_pc~0 1)) (.cse11 (not (= |old(~p_dw_pc~0)| 0))) (.cse12 (not (= |old(~q_free~0)| 1))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse4 (not (= ~p_dw_i~0 1))) (.cse7 (= ~q_free~0 0)) (.cse8 (<= ~q_buf_0~0 2147483647)) (.cse0 (= ~p_dw_pc~0 0)) (.cse9 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse10 (= ~p_last_write~0 ~q_buf_0~0)) (.cse5 (not (= ~c_dr_pc~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse2 (= |old(~q_free~0)| 0) .cse4 (and .cse7 .cse8 .cse9 .cse10)) (or .cse6 .cse11 .cse12 .cse1 .cse4 (and .cse7 .cse8 .cse0 .cse9 .cse10)) (or .cse6 .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse11 .cse12 .cse1 .cse4 (and .cse7 .cse8 .cse0 .cse9 .cse10 (= ~q_write_ev~0 2)) .cse5))) [2021-02-21 21:46:36,052 INFO L185 CegarLoopUtils]: At program point L111(lines 97 134) the Hoare annotation is: (let ((.cse1 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse2 (= |old(~q_free~0)| ~q_free~0)) (.cse3 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse4 (= ~q_write_ev~0 |old(~q_write_ev~0)|)) (.cse5 (= ~q_buf_0~0 |old(~q_buf_0~0)|)) (.cse6 (= ~p_last_write~0 |old(~p_last_write~0)|)) (.cse7 (= ~p_num_write~0 |old(~p_num_write~0)|)) (.cse17 (= 1 ~c_dr_i~0)) (.cse16 (= ~p_dw_i~0 1))) (let ((.cse9 (not (= |old(~p_dw_pc~0)| 1))) (.cse11 (and (or (and (= |old(~p_dw_pc~0)| ~p_dw_pc~0) .cse17 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse16 .cse7) (and .cse17 .cse16 (not (= ~q_free~0 0)))) (= ~p_dw_pc~0 1))) (.cse15 (not (= ~c_dr_pc~0 0))) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse12 (not (= |old(~p_dw_pc~0)| 0))) (.cse13 (not (= |old(~q_free~0)| 1))) (.cse8 (not .cse17)) (.cse10 (not .cse16)) (.cse14 (and (= ~p_dw_pc~0 0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) .cse8 .cse9 (= |old(~q_free~0)| 0) .cse10) (or .cse0 .cse8 .cse9 .cse11 .cse10) (or .cse12 .cse13 .cse8 .cse10 .cse14 .cse15) (or .cse8 .cse9 .cse11 .cse10 .cse15) (or .cse0 .cse12 .cse13 .cse8 .cse10 .cse14)))) [2021-02-21 21:46:36,053 INFO L185 CegarLoopUtils]: At program point L109-1(lines 97 134) the Hoare annotation is: (let ((.cse12 (= ~p_dw_pc~0 0)) (.cse13 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse14 (= |old(~p_dw_st~0)| ~p_dw_st~0))) (let ((.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse8 (= ~p_dw_pc~0 1)) (.cse9 (not (= ~c_dr_pc~0 0))) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse10 (not (= |old(~p_dw_pc~0)| 0))) (.cse11 (not (= |old(~q_free~0)| 1))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse3 (not (= ~p_dw_i~0 1))) (.cse15 (and .cse12 .cse13 (= |old(~q_free~0)| ~q_free~0) .cse14 (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|))) (.cse4 (= ~q_free~0 0)) (.cse5 (<= ~q_buf_0~0 2147483647)) (.cse6 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse7 (= ~p_last_write~0 ~q_buf_0~0))) (and (or .cse0 .cse1 .cse2 (= |old(~q_free~0)| 0) .cse3 (and .cse4 .cse5 .cse6 .cse7)) (or .cse1 .cse2 .cse8 .cse3 .cse9) (or .cse0 .cse1 .cse2 .cse8 .cse3) (or .cse10 .cse11 .cse1 .cse3 (and .cse4 .cse5 .cse12 .cse6 .cse13 .cse7 .cse14 (= ~q_write_ev~0 2)) .cse15 .cse9) (or .cse0 .cse10 .cse11 .cse1 .cse3 .cse15 (and .cse4 .cse5 .cse12 .cse6 .cse7))))) [2021-02-21 21:46:36,053 INFO L185 CegarLoopUtils]: At program point L101(lines 101 105) the Hoare annotation is: (let ((.cse0 (not (= ~c_dr_pc~0 1))) (.cse5 (not (= |old(~p_dw_pc~0)| 0))) (.cse6 (not (= |old(~q_free~0)| 1))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse3 (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~p_dw_pc~0 1) (= |old(~q_free~0)| ~q_free~0) (= |old(~p_dw_st~0)| ~p_dw_st~0) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|))) (.cse4 (not (= ~p_dw_i~0 1))) (.cse7 (not (= ~c_dr_pc~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse1 .cse4 .cse7) (or .cse0 .cse5 .cse6 .cse1 .cse4) (or .cse1 .cse2 .cse3 .cse4 .cse7))) [2021-02-21 21:46:36,053 INFO L185 CegarLoopUtils]: At program point L130(lines 93 135) the Hoare annotation is: (let ((.cse6 (= ~q_free~0 0)) (.cse7 (<= ~q_buf_0~0 2147483647)) (.cse8 (<= 0 (+ ~q_buf_0~0 2147483648))) (.cse9 (= ~p_last_write~0 ~q_buf_0~0)) (.cse2 (= ~p_dw_pc~0 1))) (let ((.cse1 (not (= |old(~p_dw_pc~0)| 1))) (.cse4 (not (= ~c_dr_pc~0 0))) (.cse5 (not (= ~c_dr_pc~0 1))) (.cse11 (and .cse6 .cse7 .cse8 .cse9 .cse2)) (.cse10 (not (= |old(~p_dw_pc~0)| 0))) (.cse12 (not (= |old(~q_free~0)| 1))) (.cse0 (not (= 1 ~c_dr_i~0))) (.cse3 (not (= ~p_dw_i~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 (= |old(~q_free~0)| 0) .cse3 (and .cse6 .cse7 .cse8 .cse9)) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse10 .cse11 .cse12 .cse0 .cse3 .cse4) (or .cse5 .cse11 .cse10 .cse12 .cse0 .cse3)))) [2021-02-21 21:46:36,053 INFO L185 CegarLoopUtils]: At program point errorEXIT(lines 7 14) the Hoare annotation is: (let ((.cse7 (= ~c_dr_pc~0 1)) (.cse3 (not (= 1 ~c_dr_i~0))) (.cse4 (not (= ~p_dw_i~0 1))) (.cse6 (not (= ~q_free~0 1))) (.cse1 (not (= ~q_read_ev~0 2)))) (let ((.cse0 (and (or (not .cse7) .cse3 .cse4 .cse6) (or .cse3 .cse4 .cse6 .cse1))) (.cse5 (= ~c_last_read~0 ~p_last_write~0)) (.cse2 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 (= ~c_num_read~0 ~p_num_write~0) .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse1 .cse7) (or .cse0 .cse5 .cse1 .cse2)))) [2021-02-21 21:46:36,053 INFO L185 CegarLoopUtils]: At program point errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11) the Hoare annotation is: (let ((.cse7 (= ~c_dr_pc~0 1)) (.cse3 (not (= 1 ~c_dr_i~0))) (.cse4 (not (= ~p_dw_i~0 1))) (.cse6 (not (= ~q_free~0 1))) (.cse1 (not (= ~q_read_ev~0 2)))) (let ((.cse0 (and (or (not .cse7) .cse3 .cse4 .cse6) (or .cse3 .cse4 .cse6 .cse1))) (.cse5 (= ~c_last_read~0 ~p_last_write~0)) (.cse2 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 (= ~c_num_read~0 ~p_num_write~0) .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse1 .cse7) (or .cse0 .cse5 .cse1 .cse2)))) [2021-02-21 21:46:36,054 INFO L185 CegarLoopUtils]: At program point L11(line 11) the Hoare annotation is: (let ((.cse7 (= ~c_dr_pc~0 1)) (.cse3 (not (= 1 ~c_dr_i~0))) (.cse4 (not (= ~p_dw_i~0 1))) (.cse6 (not (= ~q_free~0 1))) (.cse1 (not (= ~q_read_ev~0 2)))) (let ((.cse0 (and (or (not .cse7) .cse3 .cse4 .cse6) (or .cse3 .cse4 .cse6 .cse1))) (.cse5 (= ~c_last_read~0 ~p_last_write~0)) (.cse2 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 (= ~c_num_read~0 ~p_num_write~0) .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse1 .cse7) (or .cse0 .cse5 .cse1 .cse2)))) [2021-02-21 21:46:36,054 INFO L192 CegarLoopUtils]: At program point errorENTRY(lines 7 14) the Hoare annotation is: true [2021-02-21 21:46:36,054 INFO L185 CegarLoopUtils]: At program point errorFINAL(lines 7 14) the Hoare annotation is: (let ((.cse7 (= ~c_dr_pc~0 1)) (.cse3 (not (= 1 ~c_dr_i~0))) (.cse4 (not (= ~p_dw_i~0 1))) (.cse6 (not (= ~q_free~0 1))) (.cse1 (not (= ~q_read_ev~0 2)))) (let ((.cse0 (and (or (not .cse7) .cse3 .cse4 .cse6) (or .cse3 .cse4 .cse6 .cse1))) (.cse5 (= ~c_last_read~0 ~p_last_write~0)) (.cse2 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 (= ~c_num_read~0 ~p_num_write~0) .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse1 .cse7) (or .cse0 .cse5 .cse1 .cse2)))) [2021-02-21 21:46:36,054 INFO L185 CegarLoopUtils]: At program point immediate_notify_threadsENTRY(lines 68 92) the Hoare annotation is: (let ((.cse3 (not (= ~c_dr_pc~0 0))) (.cse5 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse6 (not (<= ~q_buf_0~0 2147483647))) (.cse7 (not (= ~p_dw_pc~0 0))) (.cse8 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse9 (not (= ~q_write_ev~0 1))) (.cse10 (not (= ~q_free~0 0))) (.cse11 (not (= ~c_dr_pc~0 1))) (.cse0 (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= |old(~p_dw_st~0)| ~p_dw_st~0))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse4 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse3 .cse10) (or .cse11 .cse0 .cse5 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse11 .cse0 .cse1 .cse2 .cse4))) [2021-02-21 21:46:36,054 INFO L185 CegarLoopUtils]: At program point L85(line 85) the Hoare annotation is: (let ((.cse3 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse4 (= |old(~p_dw_st~0)| ~p_dw_st~0))) (let ((.cse8 (not (= ~p_dw_pc~0 0))) (.cse13 (not (= ~q_free~0 1))) (.cse14 (not (= ~q_read_ev~0 1))) (.cse15 (not (= |old(~p_dw_st~0)| 0))) (.cse17 (and .cse3 .cse4)) (.cse18 (= ~p_dw_st~0 0)) (.cse12 (not (= ~c_dr_pc~0 0))) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse1 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse2 (not (= 1 ~c_dr_i~0))) (.cse6 (not (= ~p_dw_i~0 1))) (.cse7 (not (<= ~q_buf_0~0 2147483647))) (.cse9 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse5 (<= 1 immediate_notify_threads_~tmp___0~0)) (.cse10 (not (= ~q_write_ev~0 1))) (.cse16 (not (= ~p_dw_pc~0 1))) (.cse11 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 (and (= immediate_notify_threads_~tmp~0 0) .cse3 .cse4 .cse5) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12 .cse11) (or .cse0 .cse3 .cse2 .cse6 .cse13 .cse14 .cse15 .cse16) (or .cse0 .cse1 .cse3 .cse2 .cse6 .cse7 .cse9 .cse10 .cse15 .cse16 .cse11) (or .cse1 .cse3 .cse2 .cse6 .cse7 .cse9 .cse10 .cse15 .cse12 .cse16 .cse11) (or .cse3 .cse2 .cse6 .cse13 .cse12 .cse14 .cse15 .cse16) (or .cse17 .cse0 .cse18 .cse2 .cse6 .cse16) (or .cse17 .cse18 .cse2 .cse6 .cse12 .cse16) (or .cse0 .cse1 .cse2 .cse6 .cse7 .cse9 .cse5 .cse10 .cse16 .cse11)))) [2021-02-21 21:46:36,055 INFO L185 CegarLoopUtils]: At program point L84(lines 84 88) the Hoare annotation is: (let ((.cse21 (= 1 ~c_dr_i~0)) (.cse6 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse7 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse20 (= ~p_dw_i~0 1))) (let ((.cse5 (= immediate_notify_threads_~tmp~0 0)) (.cse4 (not (= ~p_dw_pc~0 0))) (.cse14 (not (= ~q_free~0 1))) (.cse15 (not (= ~q_read_ev~0 1))) (.cse16 (not (= |old(~p_dw_st~0)| 0))) (.cse18 (and .cse21 .cse6 .cse7 .cse20)) (.cse19 (and .cse21 (= ~p_dw_st~0 0) .cse20)) (.cse10 (not (= ~c_dr_pc~0 0))) (.cse12 (not (= ~c_dr_pc~0 1))) (.cse0 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse1 (not .cse21)) (.cse2 (not .cse20)) (.cse3 (not (<= ~q_buf_0~0 2147483647))) (.cse8 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse9 (not (= ~q_write_ev~0 1))) (.cse13 (<= 1 immediate_notify_threads_~tmp___0~0)) (.cse17 (not (= ~p_dw_pc~0 1))) (.cse11 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (and .cse5 .cse6 (= immediate_notify_threads_~tmp___0~0 0) .cse7) .cse8 .cse9 .cse10 .cse11) (or .cse12 .cse0 .cse1 (and .cse5 .cse6 .cse7 .cse13) .cse2 .cse3 .cse4 .cse8 .cse9 .cse11) (or .cse12 .cse6 .cse1 .cse2 .cse14 .cse15 .cse16 .cse17) (or .cse12 .cse0 .cse6 .cse1 .cse2 .cse3 .cse8 .cse9 .cse16 .cse17 .cse11) (or .cse0 .cse6 .cse1 .cse2 .cse3 .cse8 .cse9 .cse16 .cse10 .cse17 .cse11) (or .cse18 .cse12 .cse1 .cse19 .cse2 .cse17) (or .cse6 .cse1 .cse2 .cse14 .cse10 .cse15 .cse16 .cse17) (or .cse18 .cse1 .cse19 .cse2 .cse10 .cse17) (or .cse12 .cse0 .cse1 .cse2 .cse3 .cse8 .cse9 .cse13 .cse17 .cse11)))) [2021-02-21 21:46:36,055 INFO L185 CegarLoopUtils]: At program point L82(line 82) the Hoare annotation is: (let ((.cse21 (= 1 ~c_dr_i~0)) (.cse10 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse11 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse20 (= ~p_dw_i~0 1))) (let ((.cse8 (= immediate_notify_threads_~tmp~0 0)) (.cse5 (not (= ~p_dw_pc~0 0))) (.cse13 (not (= ~q_free~0 1))) (.cse14 (not (= ~q_read_ev~0 1))) (.cse15 (not (= |old(~p_dw_st~0)| 0))) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse1 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse9 (<= 1 |immediate_notify_threads_#t~ret8|)) (.cse4 (not (<= ~q_buf_0~0 2147483647))) (.cse6 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse7 (not (= ~q_write_ev~0 1))) (.cse12 (not (= ~q_free~0 0))) (.cse18 (and .cse21 .cse10 .cse11 .cse20)) (.cse2 (not .cse21)) (.cse19 (and .cse21 (= ~p_dw_st~0 0) .cse20)) (.cse3 (not .cse20)) (.cse17 (not (= ~c_dr_pc~0 0))) (.cse16 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and .cse8 .cse9 .cse10 .cse11) .cse12) (or .cse0 .cse10 .cse2 .cse3 .cse13 .cse14 .cse15 .cse16) (or .cse0 .cse1 .cse10 .cse2 .cse3 .cse4 .cse6 .cse7 .cse15 .cse16 .cse12) (or .cse1 .cse2 (and .cse8 (= |immediate_notify_threads_#t~ret8| 0) .cse10 .cse11) .cse3 .cse4 .cse5 .cse6 .cse7 .cse17 .cse12) (or .cse1 .cse10 .cse2 .cse3 .cse4 .cse6 .cse7 .cse15 .cse17 .cse16 .cse12) (or .cse18 .cse0 .cse2 .cse19 .cse3 .cse16) (or .cse10 .cse2 .cse3 .cse13 .cse17 .cse14 .cse15 .cse16) (or .cse0 .cse1 .cse9 .cse2 .cse3 .cse4 .cse6 .cse7 .cse16 .cse12) (or .cse18 .cse2 .cse19 .cse3 .cse17 .cse16)))) [2021-02-21 21:46:36,055 INFO L185 CegarLoopUtils]: At program point L84-2(lines 68 92) the Hoare annotation is: (let ((.cse5 (not (= ~p_dw_pc~0 0))) (.cse3 (= immediate_notify_threads_~tmp~0 0)) (.cse12 (not (= ~q_free~0 1))) (.cse13 (not (= ~q_read_ev~0 1))) (.cse10 (not (= ~c_dr_pc~0 1))) (.cse16 (<= 1 immediate_notify_threads_~tmp___0~0)) (.cse0 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse11 (= ~p_dw_st~0 0)) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse4 (not (<= ~q_buf_0~0 2147483647))) (.cse6 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse7 (not (= ~q_write_ev~0 1))) (.cse14 (not (= |old(~p_dw_st~0)| 0))) (.cse8 (not (= ~c_dr_pc~0 0))) (.cse15 (not (= ~p_dw_pc~0 1))) (.cse9 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 (and .cse3 (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= immediate_notify_threads_~tmp___0~0 0) (= |old(~p_dw_st~0)| ~p_dw_st~0)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse1 .cse2 .cse12 .cse13 .cse14 .cse15) (or .cse10 .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 (and .cse3 .cse16) .cse9) (or .cse11 .cse1 .cse2 .cse12 .cse8 .cse13 .cse14 .cse15) (or .cse10 .cse0 .cse11 .cse1 .cse2 .cse4 .cse6 .cse7 .cse14 .cse15 .cse9) (or .cse10 .cse0 .cse1 .cse2 .cse4 .cse6 .cse7 .cse16 .cse15 .cse9) (or .cse0 .cse11 .cse1 .cse2 .cse4 .cse6 .cse7 .cse14 .cse8 .cse15 .cse9))) [2021-02-21 21:46:36,055 INFO L185 CegarLoopUtils]: At program point L82-1(line 82) the Hoare annotation is: (let ((.cse21 (= 1 ~c_dr_i~0)) (.cse10 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse11 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse20 (= ~p_dw_i~0 1))) (let ((.cse8 (= immediate_notify_threads_~tmp~0 0)) (.cse5 (not (= ~p_dw_pc~0 0))) (.cse13 (not (= ~q_free~0 1))) (.cse14 (not (= ~q_read_ev~0 1))) (.cse15 (not (= |old(~p_dw_st~0)| 0))) (.cse0 (not (= ~c_dr_pc~0 1))) (.cse1 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse9 (<= 1 |immediate_notify_threads_#t~ret8|)) (.cse4 (not (<= ~q_buf_0~0 2147483647))) (.cse6 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse7 (not (= ~q_write_ev~0 1))) (.cse12 (not (= ~q_free~0 0))) (.cse18 (and .cse21 .cse10 .cse11 .cse20)) (.cse2 (not .cse21)) (.cse19 (and .cse21 (= ~p_dw_st~0 0) .cse20)) (.cse3 (not .cse20)) (.cse17 (not (= ~c_dr_pc~0 0))) (.cse16 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and .cse8 .cse9 .cse10 .cse11) .cse12) (or .cse0 .cse10 .cse2 .cse3 .cse13 .cse14 .cse15 .cse16) (or .cse0 .cse1 .cse10 .cse2 .cse3 .cse4 .cse6 .cse7 .cse15 .cse16 .cse12) (or .cse1 .cse2 (and .cse8 (= |immediate_notify_threads_#t~ret8| 0) .cse10 .cse11) .cse3 .cse4 .cse5 .cse6 .cse7 .cse17 .cse12) (or .cse1 .cse10 .cse2 .cse3 .cse4 .cse6 .cse7 .cse15 .cse17 .cse16 .cse12) (or .cse18 .cse0 .cse2 .cse19 .cse3 .cse16) (or .cse10 .cse2 .cse3 .cse13 .cse17 .cse14 .cse15 .cse16) (or .cse0 .cse1 .cse9 .cse2 .cse3 .cse4 .cse6 .cse7 .cse16 .cse12) (or .cse18 .cse2 .cse19 .cse3 .cse17 .cse16)))) [2021-02-21 21:46:36,056 INFO L185 CegarLoopUtils]: At program point L82-2(line 82) the Hoare annotation is: (let ((.cse22 (= 1 ~c_dr_i~0)) (.cse2 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse3 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse21 (= ~p_dw_i~0 1))) (let ((.cse0 (= immediate_notify_threads_~tmp~0 0)) (.cse10 (not (= ~p_dw_pc~0 0))) (.cse14 (not (= ~q_free~0 1))) (.cse15 (not (= ~q_read_ev~0 1))) (.cse16 (not (= |old(~p_dw_st~0)| 0))) (.cse19 (and .cse22 .cse2 .cse3 .cse21)) (.cse20 (and .cse22 (= ~p_dw_st~0 0) .cse21)) (.cse18 (not (= ~c_dr_pc~0 0))) (.cse5 (not (= ~c_dr_pc~0 1))) (.cse6 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse7 (not .cse22)) (.cse8 (not .cse21)) (.cse9 (not (<= ~q_buf_0~0 2147483647))) (.cse11 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse12 (not (= ~q_write_ev~0 1))) (.cse1 (<= 1 |immediate_notify_threads_#t~ret8|)) (.cse4 (<= 1 immediate_notify_threads_~tmp___0~0)) (.cse17 (not (= ~p_dw_pc~0 1))) (.cse13 (not (= ~q_free~0 0)))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse5 .cse2 .cse7 .cse8 .cse14 .cse15 .cse16 .cse17) (or .cse5 .cse6 .cse2 .cse7 .cse8 .cse9 .cse11 .cse12 .cse16 .cse17 .cse13) (or .cse6 .cse7 (and .cse0 (= |immediate_notify_threads_#t~ret8| 0) .cse2 .cse3 (= |immediate_notify_threads_#t~ret8| immediate_notify_threads_~tmp___0~0)) .cse8 .cse9 .cse10 .cse11 .cse12 .cse18 .cse13) (or .cse6 .cse2 .cse7 .cse8 .cse9 .cse11 .cse12 .cse16 .cse18 .cse17 .cse13) (or .cse19 .cse5 .cse7 .cse20 .cse8 .cse17) (or .cse2 .cse7 .cse8 .cse14 .cse18 .cse15 .cse16 .cse17) (or .cse19 .cse7 .cse20 .cse8 .cse18 .cse17) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse11 .cse12 (and .cse1 .cse4) .cse17 .cse13)))) [2021-02-21 21:46:36,056 INFO L185 CegarLoopUtils]: At program point L77(line 77) the Hoare annotation is: (let ((.cse3 (not (= ~c_dr_pc~0 0))) (.cse5 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse6 (not (<= ~q_buf_0~0 2147483647))) (.cse7 (not (= ~p_dw_pc~0 0))) (.cse8 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse9 (not (= ~q_write_ev~0 1))) (.cse10 (not (= ~q_free~0 0))) (.cse11 (not (= ~c_dr_pc~0 1))) (.cse0 (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= |old(~p_dw_st~0)| ~p_dw_st~0))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse4 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse3 .cse10) (or .cse11 .cse5 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse11 .cse0 .cse1 .cse2 .cse4))) [2021-02-21 21:46:36,056 INFO L185 CegarLoopUtils]: At program point L76(lines 76 80) the Hoare annotation is: (let ((.cse13 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse14 (= |old(~p_dw_st~0)| ~p_dw_st~0))) (let ((.cse3 (not (= ~c_dr_pc~0 0))) (.cse0 (and .cse13 .cse14)) (.cse4 (not (= ~p_dw_pc~0 1))) (.cse12 (not (= ~c_dr_pc~0 1))) (.cse5 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse6 (and (= immediate_notify_threads_~tmp~0 0) .cse13 .cse14)) (.cse2 (not (= ~p_dw_i~0 1))) (.cse7 (not (<= ~q_buf_0~0 2147483647))) (.cse8 (not (= ~p_dw_pc~0 0))) (.cse9 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse10 (not (= ~q_write_ev~0 1))) (.cse11 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse2 .cse7 .cse8 .cse9 .cse10 .cse3 .cse11) (or .cse12 .cse0 .cse1 .cse2 .cse4) (or .cse12 .cse5 .cse1 .cse6 .cse2 .cse7 .cse8 .cse9 .cse10 .cse11)))) [2021-02-21 21:46:36,056 INFO L185 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: (let ((.cse3 (not (= ~c_dr_pc~0 0))) (.cse5 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse6 (not (<= ~q_buf_0~0 2147483647))) (.cse7 (not (= ~p_dw_pc~0 0))) (.cse8 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse9 (not (= ~q_write_ev~0 1))) (.cse10 (not (= ~q_free~0 0))) (.cse11 (not (= ~c_dr_pc~0 1))) (.cse0 (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= |old(~p_dw_st~0)| ~p_dw_st~0))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse4 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse3 .cse10) (or .cse11 .cse0 .cse5 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse11 .cse0 .cse1 .cse2 .cse4))) [2021-02-21 21:46:36,056 INFO L185 CegarLoopUtils]: At program point L76-2(lines 76 80) the Hoare annotation is: (let ((.cse20 (= 1 ~c_dr_i~0)) (.cse11 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse19 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse18 (= ~p_dw_i~0 1))) (let ((.cse12 (not (= ~q_free~0 1))) (.cse13 (not (= ~q_read_ev~0 1))) (.cse14 (not (= |old(~p_dw_st~0)| 0))) (.cse16 (and .cse20 .cse11 .cse19 .cse18)) (.cse17 (and .cse20 (= ~p_dw_st~0 0) .cse18)) (.cse8 (not (= ~c_dr_pc~0 0))) (.cse15 (not (= ~p_dw_pc~0 1))) (.cse10 (not (= ~c_dr_pc~0 1))) (.cse0 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse1 (not .cse20)) (.cse2 (and (= immediate_notify_threads_~tmp~0 0) .cse11 .cse19)) (.cse3 (not .cse18)) (.cse4 (not (<= ~q_buf_0~0 2147483647))) (.cse5 (not (= ~p_dw_pc~0 0))) (.cse6 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse7 (not (= ~q_write_ev~0 1))) (.cse9 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse1 .cse3 .cse12 .cse13 .cse14 .cse15) (or .cse10 .cse0 .cse11 .cse1 .cse3 .cse4 .cse6 .cse7 .cse14 .cse15 .cse9) (or .cse0 .cse11 .cse1 .cse3 .cse4 .cse6 .cse7 .cse14 .cse8 .cse15 .cse9) (or .cse16 .cse10 .cse1 .cse17 .cse3 .cse15) (or .cse11 .cse1 .cse3 .cse12 .cse8 .cse13 .cse14 .cse15) (or .cse16 .cse1 .cse17 .cse3 .cse8 .cse15) (or .cse10 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9)))) [2021-02-21 21:46:36,057 INFO L185 CegarLoopUtils]: At program point immediate_notify_threadsEXIT(lines 68 92) the Hoare annotation is: (let ((.cse5 (not (= ~p_dw_pc~0 0))) (.cse3 (= immediate_notify_threads_~tmp~0 0)) (.cse12 (not (= ~q_free~0 1))) (.cse13 (not (= ~q_read_ev~0 1))) (.cse10 (not (= ~c_dr_pc~0 1))) (.cse16 (<= 1 immediate_notify_threads_~tmp___0~0)) (.cse0 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse11 (= ~p_dw_st~0 0)) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse4 (not (<= ~q_buf_0~0 2147483647))) (.cse6 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse7 (not (= ~q_write_ev~0 1))) (.cse14 (not (= |old(~p_dw_st~0)| 0))) (.cse8 (not (= ~c_dr_pc~0 0))) (.cse15 (not (= ~p_dw_pc~0 1))) (.cse9 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 (and .cse3 (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= immediate_notify_threads_~tmp___0~0 0) (= |old(~p_dw_st~0)| ~p_dw_st~0)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse1 .cse2 .cse12 .cse13 .cse14 .cse15) (or .cse10 .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 (and .cse3 .cse16) .cse9) (or .cse11 .cse1 .cse2 .cse12 .cse8 .cse13 .cse14 .cse15) (or .cse10 .cse0 .cse11 .cse1 .cse2 .cse4 .cse6 .cse7 .cse14 .cse15 .cse9) (or .cse10 .cse0 .cse1 .cse2 .cse4 .cse6 .cse7 .cse16 .cse15 .cse9) (or .cse0 .cse11 .cse1 .cse2 .cse4 .cse6 .cse7 .cse14 .cse8 .cse15 .cse9))) [2021-02-21 21:46:36,057 INFO L185 CegarLoopUtils]: At program point L74-1(line 74) the Hoare annotation is: (let ((.cse10 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse12 (= |old(~p_dw_st~0)| ~p_dw_st~0))) (let ((.cse3 (not (= ~c_dr_pc~0 0))) (.cse0 (and .cse10 .cse12)) (.cse4 (not (= ~p_dw_pc~0 1))) (.cse14 (not (= ~c_dr_pc~0 1))) (.cse5 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse6 (not (<= ~q_buf_0~0 2147483647))) (.cse7 (not (= ~p_dw_pc~0 0))) (.cse11 (= |immediate_notify_threads_#t~ret7| 0)) (.cse8 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse9 (not (= ~q_write_ev~0 1))) (.cse13 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse3 (and .cse10 .cse11 .cse12) .cse13) (or .cse14 .cse0 .cse1 .cse2 .cse4) (or .cse14 .cse5 .cse1 .cse2 .cse6 .cse7 (and .cse11 .cse10 .cse12) .cse8 .cse9 .cse13)))) [2021-02-21 21:46:36,057 INFO L185 CegarLoopUtils]: At program point L74-2(line 74) the Hoare annotation is: (let ((.cse10 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse12 (= |old(~p_dw_st~0)| ~p_dw_st~0))) (let ((.cse3 (not (= ~c_dr_pc~0 0))) (.cse0 (and .cse10 .cse12)) (.cse4 (not (= ~p_dw_pc~0 1))) (.cse14 (not (= ~c_dr_pc~0 1))) (.cse5 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse6 (not (<= ~q_buf_0~0 2147483647))) (.cse7 (not (= ~p_dw_pc~0 0))) (.cse11 (= |immediate_notify_threads_#t~ret7| 0)) (.cse8 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse9 (not (= ~q_write_ev~0 1))) (.cse13 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse3 (and .cse10 .cse11 .cse12) .cse13) (or .cse14 .cse0 .cse1 .cse2 .cse4) (or .cse14 .cse5 .cse1 .cse2 .cse6 .cse7 (and .cse11 .cse10 .cse12) .cse8 .cse9 .cse13)))) [2021-02-21 21:46:36,057 INFO L185 CegarLoopUtils]: At program point L74-3(line 74) the Hoare annotation is: (let ((.cse12 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse14 (= |old(~p_dw_st~0)| ~p_dw_st~0))) (let ((.cse0 (and .cse12 .cse14)) (.cse4 (not (= ~p_dw_pc~0 1))) (.cse5 (not (= ~c_dr_pc~0 1))) (.cse6 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse11 (= |immediate_notify_threads_#t~ret7| 0)) (.cse13 (= immediate_notify_threads_~tmp~0 |immediate_notify_threads_#t~ret7|)) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse7 (not (<= ~q_buf_0~0 2147483647))) (.cse8 (not (= ~p_dw_pc~0 0))) (.cse9 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse10 (not (= ~q_write_ev~0 1))) (.cse3 (not (= ~c_dr_pc~0 0))) (.cse15 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse2 .cse4) (or .cse5 .cse6 .cse1 .cse2 .cse7 .cse8 .cse9 .cse10 (and .cse11 .cse12 .cse13 .cse14) .cse15) (or .cse6 (and .cse12 .cse11 .cse13 .cse14) .cse1 .cse2 .cse7 .cse8 .cse9 .cse10 .cse3 .cse15)))) [2021-02-21 21:46:36,058 INFO L185 CegarLoopUtils]: At program point L70(line 70) the Hoare annotation is: (let ((.cse3 (not (= ~c_dr_pc~0 0))) (.cse5 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse6 (not (<= ~q_buf_0~0 2147483647))) (.cse7 (not (= ~p_dw_pc~0 0))) (.cse8 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse9 (not (= ~q_write_ev~0 1))) (.cse10 (not (= ~q_free~0 0))) (.cse11 (not (= ~c_dr_pc~0 1))) (.cse0 (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= |old(~p_dw_st~0)| ~p_dw_st~0))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse4 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse3 .cse10) (or .cse11 .cse0 .cse5 .cse1 .cse2 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse11 .cse0 .cse1 .cse2 .cse4))) [2021-02-21 21:46:36,058 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (= ~c_dr_pc~0 0) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,058 INFO L185 CegarLoopUtils]: At program point L29(line 29) the Hoare annotation is: (and (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (not (= ~p_dw_i~0 1)) (= ~c_dr_pc~0 0) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,058 INFO L185 CegarLoopUtils]: At program point L27(line 27) the Hoare annotation is: (and (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (not (= ~p_dw_i~0 1)) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,058 INFO L185 CegarLoopUtils]: At program point L25(line 25) the Hoare annotation is: (and (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (not (= ~p_dw_i~0 1)) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,058 INFO L185 CegarLoopUtils]: At program point L23(line 23) the Hoare annotation is: (and (= ~p_dw_st~0 0) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,058 INFO L185 CegarLoopUtils]: At program point L21(line 21) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,058 INFO L185 CegarLoopUtils]: At program point L19(line 19) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,059 INFO L185 CegarLoopUtils]: At program point L17(line 17) the Hoare annotation is: (and (= ~p_dw_pc~0 |old(~p_dw_pc~0)|) (= ~q_read_ev~0 |old(~q_read_ev~0)|) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_free~0 |old(~q_free~0)|) (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (= ~c_dr_i~0 |old(~c_dr_i~0)|)) [2021-02-21 21:46:36,059 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_free~0 |old(~q_free~0)|) (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 |old(~p_dw_pc~0)|) (= ~q_read_ev~0 |old(~q_read_ev~0)|) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (= ~c_dr_i~0 |old(~c_dr_i~0)|)) [2021-02-21 21:46:36,059 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_free~0 |old(~q_free~0)|) (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 |old(~p_dw_pc~0)|) (= ~q_read_ev~0 |old(~q_read_ev~0)|) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (= ~c_dr_i~0 |old(~c_dr_i~0)|)) [2021-02-21 21:46:36,059 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_free~0 |old(~q_free~0)|) (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 |old(~p_dw_pc~0)|) (= ~q_read_ev~0 |old(~q_read_ev~0)|) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (= ~c_dr_i~0 |old(~c_dr_i~0)|)) [2021-02-21 21:46:36,059 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_free~0 |old(~q_free~0)|) (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 |old(~p_dw_pc~0)|) (= ~q_read_ev~0 |old(~q_read_ev~0)|) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (= ~c_dr_i~0 |old(~c_dr_i~0)|)) [2021-02-21 21:46:36,059 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_free~0 |old(~q_free~0)|) (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 |old(~p_dw_pc~0)|) (= ~q_read_ev~0 |old(~q_read_ev~0)|) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (= ~c_dr_i~0 |old(~c_dr_i~0)|)) [2021-02-21 21:46:36,059 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_free~0 |old(~q_free~0)|) (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 |old(~p_dw_pc~0)|) (= ~q_read_ev~0 |old(~q_read_ev~0)|) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (= ~c_dr_i~0 |old(~c_dr_i~0)|)) [2021-02-21 21:46:36,059 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_free~0 |old(~q_free~0)|) (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 |old(~p_dw_pc~0)|) (= ~q_read_ev~0 |old(~q_read_ev~0)|) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (= ~c_dr_i~0 |old(~c_dr_i~0)|)) [2021-02-21 21:46:36,059 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_free~0 |old(~q_free~0)|) (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 |old(~p_dw_pc~0)|) (= ~q_read_ev~0 |old(~q_read_ev~0)|) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (= ~c_dr_i~0 |old(~c_dr_i~0)|)) [2021-02-21 21:46:36,060 INFO L185 CegarLoopUtils]: At program point L28(line 28) the Hoare annotation is: (and (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (not (= ~p_dw_i~0 1)) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,060 INFO L185 CegarLoopUtils]: At program point L26(line 26) the Hoare annotation is: (and (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (not (= ~p_dw_i~0 1)) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,060 INFO L185 CegarLoopUtils]: At program point L24(line 24) the Hoare annotation is: (and (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,060 INFO L185 CegarLoopUtils]: At program point L22(line 22) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,060 INFO L185 CegarLoopUtils]: At program point L20(line 20) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,060 INFO L185 CegarLoopUtils]: At program point L18(line 18) the Hoare annotation is: (and (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|)) [2021-02-21 21:46:36,060 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) (= |#t~string6.base| |old(#t~string6.base)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |old(#valid)| |#valid|) (= |#t~string5.base| |old(#t~string5.base)|) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~p_dw_st~0 |old(~p_dw_st~0)|) (= |#NULL.base| |old(#NULL.base)|) (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_free~0 |old(~q_free~0)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 |old(~p_dw_pc~0)|) (= ~q_read_ev~0 |old(~q_read_ev~0)|) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (= ~c_dr_i~0 |old(~c_dr_i~0)|)) [2021-02-21 21:46:36,060 INFO L185 CegarLoopUtils]: At program point L136(line 136) the Hoare annotation is: (and (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (= ~c_dr_pc~0 0) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,060 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (= ~c_dr_pc~0 0) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,061 INFO L185 CegarLoopUtils]: At program point L242(line 242) the Hoare annotation is: (let ((.cse1 (= ~q_read_ev~0 1))) (let ((.cse20 (= 1 ~c_dr_i~0)) (.cse12 (= |old(~q_read_ev~0)| 1)) (.cse2 (= ~p_dw_pc~0 1)) (.cse16 (= ~p_dw_i~0 1)) (.cse13 (not .cse1)) (.cse19 (= ~c_dr_pc~0 1))) (let ((.cse11 (and .cse2 .cse16 .cse13 .cse19)) (.cse10 (not (= |old(~c_dr_pc~0)| 1))) (.cse5 (not (= |old(~p_dw_pc~0)| 1))) (.cse6 (not .cse12)) (.cse8 (and (= ~q_read_ev~0 2) .cse2 .cse16 .cse19)) (.cse9 (and .cse20 .cse1 .cse2 .cse16 .cse19)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse4 (not .cse20)) (.cse3 (= ~c_dr_pc~0 0)) (.cse7 (not .cse16))) (and (or .cse0 (and .cse1 .cse2 .cse3) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse4 .cse5 .cse7 .cse11 .cse12) (or .cse0 (and .cse2 .cse3 .cse13) .cse4 .cse5 .cse7 .cse11 .cse12) (or .cse10 (not (= |old(~q_read_ev~0)| 2)) .cse4 .cse5 .cse7 .cse8) (or .cse10 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (let ((.cse17 (= ~p_dw_pc~0 0)) (.cse14 (= ~q_free~0 |eval_#t~ret10|)) (.cse18 (= ~p_dw_st~0 0)) (.cse15 (= ~q_free~0 1))) (or .cse0 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse4 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) .cse14 (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) .cse3 .cse15 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse16 .cse17 .cse18 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (and .cse17 .cse14 (= ~c_dr_st~0 2) .cse18 (= eval_~tmp___1~0 1) .cse15 .cse16 (= eval_~tmp~1 0) .cse19) (and .cse2 .cse3) (and .cse2 .cse19) .cse7 (not (= |old(~p_dw_st~0)| 0)))))))) [2021-02-21 21:46:36,061 INFO L185 CegarLoopUtils]: At program point L242-1(line 242) the Hoare annotation is: (let ((.cse1 (= ~q_read_ev~0 1))) (let ((.cse20 (= 1 ~c_dr_i~0)) (.cse12 (= |old(~q_read_ev~0)| 1)) (.cse2 (= ~p_dw_pc~0 1)) (.cse16 (= ~p_dw_i~0 1)) (.cse13 (not .cse1)) (.cse19 (= ~c_dr_pc~0 1))) (let ((.cse11 (and .cse2 .cse16 .cse13 .cse19)) (.cse10 (not (= |old(~c_dr_pc~0)| 1))) (.cse5 (not (= |old(~p_dw_pc~0)| 1))) (.cse6 (not .cse12)) (.cse8 (and (= ~q_read_ev~0 2) .cse2 .cse16 .cse19)) (.cse9 (and .cse20 .cse1 .cse2 .cse16 .cse19)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse4 (not .cse20)) (.cse3 (= ~c_dr_pc~0 0)) (.cse7 (not .cse16))) (and (or .cse0 (and .cse1 .cse2 .cse3) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse4 .cse5 .cse7 .cse11 .cse12) (or .cse0 (and .cse2 .cse3 .cse13) .cse4 .cse5 .cse7 .cse11 .cse12) (or .cse10 (not (= |old(~q_read_ev~0)| 2)) .cse4 .cse5 .cse7 .cse8) (or .cse10 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (let ((.cse17 (= ~p_dw_pc~0 0)) (.cse14 (= ~q_free~0 |eval_#t~ret10|)) (.cse18 (= ~p_dw_st~0 0)) (.cse15 (= ~q_free~0 1))) (or .cse0 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse4 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) .cse14 (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) .cse3 .cse15 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse16 .cse17 .cse18 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (and .cse17 .cse14 (= ~c_dr_st~0 2) .cse18 (= eval_~tmp___1~0 1) .cse15 .cse16 (= eval_~tmp~1 0) .cse19) (and .cse2 .cse3) (and .cse2 .cse19) .cse7 (not (= |old(~p_dw_st~0)| 0)))))))) [2021-02-21 21:46:36,061 INFO L185 CegarLoopUtils]: At program point L242-2(line 242) the Hoare annotation is: (let ((.cse8 (= ~q_read_ev~0 1))) (let ((.cse13 (not .cse8)) (.cse20 (= 1 ~c_dr_i~0)) (.cse9 (= ~p_dw_pc~0 1)) (.cse19 (= ~p_dw_i~0 1)) (.cse18 (= ~c_dr_pc~0 1)) (.cse5 (= |old(~q_read_ev~0)| 1))) (let ((.cse11 (not .cse5)) (.cse12 (and .cse20 .cse8 .cse9 .cse19 .cse18)) (.cse4 (and .cse9 .cse19 .cse13 .cse18)) (.cse6 (and (= ~q_read_ev~0 2) .cse9 .cse18)) (.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse7 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not .cse20)) (.cse3 (not .cse19)) (.cse10 (= ~c_dr_pc~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 (and .cse8 .cse9 .cse10) .cse1 .cse2 .cse11 .cse3 .cse12) (or .cse6 .cse0 .cse1 .cse2 .cse11 .cse3 .cse12) (or .cse7 (and .cse9 .cse10 .cse13) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (not (= |old(~q_read_ev~0)| 2)) .cse0 .cse1 .cse2 .cse3) (let ((.cse16 (= eval_~tmp___1~0 ~q_free~0)) (.cse17 (= ~q_free~0 1)) (.cse14 (= ~p_dw_pc~0 0)) (.cse15 (= ~p_dw_st~0 0))) (or (and .cse14 (= ~q_free~0 |eval_#t~ret10|) (= ~c_dr_st~0 2) .cse15 .cse16 .cse17 (= eval_~tmp~1 0) .cse18) .cse7 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse9 .cse10) (and .cse9 .cse18) .cse3 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= eval_~tmp___1~0 |eval_#t~ret10|) .cse16 (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse17 .cse10 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse14 .cse15 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= |old(~p_dw_st~0)| 0)))))))) [2021-02-21 21:46:36,061 INFO L185 CegarLoopUtils]: At program point L271(line 271) the Hoare annotation is: (let ((.cse6 (= ~p_dw_pc~0 1)) (.cse7 (= ~c_dr_pc~0 0)) (.cse11 (= ~p_dw_i~0 1))) (let ((.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse5 (not (= |old(~c_dr_pc~0)| 0))) (.cse8 (= ~q_read_ev~0 1)) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse9 (and (= ~q_free~0 0) (<= ~q_buf_0~0 2147483647) (<= 0 (+ ~q_buf_0~0 2147483648)) (= ~p_last_write~0 ~q_buf_0~0) .cse6 .cse7 .cse11)) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse3 (not .cse11)) (.cse4 (and .cse6 .cse11 (= ~c_dr_pc~0 1))) (.cse10 (= |old(~q_read_ev~0)| 1))) (and (or (= ~q_read_ev~0 2) (not (= |old(~q_read_ev~0)| 2)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse6 .cse7) .cse3 .cse4 (not (= |old(~p_dw_st~0)| 0)) (and (= |old(~q_read_ev~0)| ~q_read_ev~0) (not (= eval_~tmp___0~1 0)) (= ~c_num_read~0 |old(~c_num_read~0)|) (<= eval_~tmp___0~1 2147483647) (<= 0 (+ eval_~tmp___0~1 2147483648)) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~q_free~0 1) .cse7 (= eval_~tmp___1~0 1) (= ~c_dr_st~0 1) (= eval_~tmp~1 0) (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (= ~p_num_write~0 |old(~p_num_write~0)|))) (or .cse5 (and .cse8 .cse6 .cse7) .cse1 .cse9 .cse2 (not .cse10) .cse3 .cse4) (or .cse5 (and .cse6 .cse7 (not .cse8)) .cse1 .cse9 .cse2 .cse3 .cse4 .cse10)))) [2021-02-21 21:46:36,062 INFO L185 CegarLoopUtils]: At program point L234(line 234) the Hoare annotation is: (let ((.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse9 (= ~c_dr_pc~0 0)) (.cse14 (not (= 1 ~c_dr_i~0))) (.cse15 (not (= |old(~p_dw_pc~0)| 1))) (.cse1 (= ~c_last_read~0 |old(~c_last_read~0)|)) (.cse2 (= ~a_t~0 |old(~a_t~0)|)) (.cse3 (= |old(~p_dw_pc~0)| ~p_dw_pc~0)) (.cse4 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse5 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse6 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse7 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse8 (= ~q_write_ev~0 |old(~q_write_ev~0)|)) (.cse10 (= ~p_last_write~0 |old(~p_last_write~0)|)) (.cse11 (= |old(~q_free~0)| ~q_free~0)) (.cse12 (= ~q_buf_0~0 |old(~q_buf_0~0)|)) (.cse13 (= ~p_num_write~0 |old(~p_num_write~0)|)) (.cse16 (not (= ~p_dw_i~0 1)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) .cse14 .cse15 .cse16) (or .cse0 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse14 (and .cse1 .cse2 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) .cse11 .cse12 .cse13) .cse16 (not (= |old(~p_dw_st~0)| 0))) (or (not (= |old(~c_dr_pc~0)| 1)) .cse14 .cse15 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10 (= ~c_dr_pc~0 1) .cse11 .cse12 .cse13) .cse16))) [2021-02-21 21:46:36,062 INFO L185 CegarLoopUtils]: At program point L255(line 255) the Hoare annotation is: (let ((.cse21 (= ~q_read_ev~0 1))) (let ((.cse5 (= |old(~q_read_ev~0)| 1)) (.cse22 (= 1 ~c_dr_i~0)) (.cse6 (= ~p_dw_st~0 0)) (.cse7 (= ~p_dw_pc~0 1)) (.cse18 (= ~p_dw_i~0 1)) (.cse9 (not .cse21)) (.cse20 (= ~c_dr_pc~0 1))) (let ((.cse11 (not (= |old(~c_dr_pc~0)| 1))) (.cse4 (and .cse22 .cse6 .cse7 .cse18 .cse9 .cse20)) (.cse8 (= ~c_dr_pc~0 0)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse12 (and .cse22 .cse21 .cse6 .cse7 .cse18 .cse20)) (.cse10 (and .cse22 (= ~q_read_ev~0 2) .cse6 .cse7 .cse18 .cse20)) (.cse1 (not .cse22)) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse13 (not .cse5)) (.cse3 (not .cse18))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7 .cse8 .cse9)) (or .cse10 (not (= |old(~q_read_ev~0)| 2)) .cse11 .cse1 .cse2 .cse3) (or .cse12 .cse10 .cse11 .cse1 .cse2 .cse13 .cse3) (let ((.cse17 (= eval_~tmp___1~0 1)) (.cse16 (= ~q_free~0 1)) (.cse19 (<= 0 (+ eval_~tmp~1 2147483648))) (.cse14 (= ~p_dw_pc~0 0)) (.cse15 (<= eval_~tmp~1 2147483647))) (or .cse0 .cse12 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (and .cse6 .cse7 .cse8) .cse1 .cse3 (and .cse14 (= ~c_dr_st~0 2) .cse6 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20) .cse4 (not (= |old(~p_dw_st~0)| 0)) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse17 .cse16 .cse8 .cse19 .cse18 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse14 .cse6 .cse15 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)))) (or .cse11 .cse1 .cse2 .cse3 .cse4 .cse5) (or (and .cse21 .cse6 .cse7 .cse8) .cse0 .cse12 .cse10 .cse1 .cse2 .cse13 .cse3))))) [2021-02-21 21:46:36,068 INFO L185 CegarLoopUtils]: At program point evalEXIT(lines 232 285) the Hoare annotation is: (let ((.cse6 (= ~q_read_ev~0 1))) (let ((.cse12 (= |old(~q_read_ev~0)| 1)) (.cse15 (= 1 ~c_dr_i~0)) (.cse7 (= ~p_dw_pc~0 1)) (.cse16 (= ~p_dw_i~0 1)) (.cse13 (not .cse6)) (.cse14 (= ~c_dr_pc~0 1))) (let ((.cse11 (and .cse7 .cse16 .cse13 .cse14)) (.cse5 (not (= |old(~c_dr_pc~0)| 0))) (.cse8 (= ~c_dr_pc~0 0)) (.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse1 (not .cse15)) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse9 (not .cse12)) (.cse3 (not .cse16)) (.cse4 (and (= ~q_read_ev~0 2) .cse7 .cse16 .cse14)) (.cse10 (and .cse15 .cse6 .cse7 .cse16 .cse14))) (and (or (not (= |old(~q_read_ev~0)| 2)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 (and .cse6 .cse7 .cse8) .cse1 .cse2 .cse9 .cse3 .cse4 .cse10) (or .cse0 .cse1 .cse2 .cse3 .cse11 .cse12) (or .cse5 (and .cse7 .cse8 .cse13) .cse1 .cse2 .cse3 .cse11 .cse12) (or .cse5 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse7 .cse8) (and .cse7 .cse14) .cse3 (not (= |old(~p_dw_st~0)| 0))) (or .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse10))))) [2021-02-21 21:46:36,068 INFO L185 CegarLoopUtils]: At program point L251(line 251) the Hoare annotation is: (let ((.cse22 (= ~q_read_ev~0 1))) (let ((.cse14 (= ~c_dr_pc~0 0)) (.cse20 (= 1 ~c_dr_i~0)) (.cse21 (not .cse22)) (.cse11 (= |old(~q_read_ev~0)| 1)) (.cse15 (= ~p_dw_i~0 1)) (.cse17 (= ~p_dw_st~0 0)) (.cse18 (= ~p_dw_pc~0 1)) (.cse19 (= ~c_dr_pc~0 1))) (let ((.cse2 (and .cse22 .cse17 .cse18 .cse19)) (.cse4 (and (= ~q_read_ev~0 2) .cse17 .cse18 .cse15 .cse19)) (.cse5 (not .cse11)) (.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse3 (not (= |old(~p_dw_pc~0)| 1))) (.cse10 (and .cse17 .cse18 .cse21 .cse15 .cse19)) (.cse7 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not .cse20)) (.cse8 (and .cse22 .cse17 .cse18 .cse14 .cse15)) (.cse9 (and .cse20 .cse17 .cse18 .cse14 .cse21 .cse15)) (.cse6 (not .cse15))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 (not (= |old(~q_read_ev~0)| 2)) .cse1 .cse3 .cse4 .cse6) (or .cse7 .cse1 .cse2 .cse4 .cse3 .cse5 .cse8 .cse6) (or .cse7 .cse1 .cse3 .cse9 .cse6 .cse10 .cse11) (or .cse0 .cse1 .cse3 .cse6 .cse10 .cse11) (let ((.cse16 (= ~p_dw_pc~0 0)) (.cse13 (= ~q_free~0 1)) (.cse12 (= eval_~tmp___1~0 1))) (or .cse7 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse12 .cse13 .cse14 .cse15 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse16 .cse17 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse17 .cse18 .cse19) .cse8 .cse9 .cse6 (and .cse16 (= ~c_dr_st~0 2) .cse17 .cse13 .cse12 .cse15 (= eval_~tmp~1 0) .cse19) (not (= |old(~p_dw_st~0)| 0)))))))) [2021-02-21 21:46:36,069 INFO L185 CegarLoopUtils]: At program point L251-1(line 251) the Hoare annotation is: (let ((.cse23 (= ~q_read_ev~0 1))) (let ((.cse17 (= ~c_dr_pc~0 0)) (.cse21 (= 1 ~c_dr_i~0)) (.cse22 (not .cse23)) (.cse11 (= |old(~q_read_ev~0)| 1)) (.cse20 (= ~p_dw_i~0 1)) (.cse12 (= ~p_dw_st~0 0)) (.cse13 (= ~p_dw_pc~0 1)) (.cse14 (= ~c_dr_pc~0 1))) (let ((.cse5 (and .cse23 .cse12 .cse13 .cse14)) (.cse3 (and (= ~q_read_ev~0 2) .cse12 .cse13 .cse20 .cse14)) (.cse6 (not .cse11)) (.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse10 (and .cse12 .cse13 .cse22 .cse20 .cse14)) (.cse7 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not .cse21)) (.cse8 (and .cse23 .cse12 .cse13 .cse17 .cse20)) (.cse9 (and .cse21 .cse12 .cse13 .cse17 .cse22 .cse20)) (.cse4 (not .cse20))) (and (or .cse0 (not (= |old(~q_read_ev~0)| 2)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse6 .cse4) (or .cse7 .cse1 .cse5 .cse3 .cse2 .cse6 .cse8 .cse4) (or .cse7 .cse1 .cse2 .cse9 .cse4 .cse10 .cse11) (or .cse0 .cse1 .cse2 .cse4 .cse10 .cse11) (let ((.cse19 (<= |eval_#t~nondet11| 2147483647)) (.cse15 (<= 0 (+ |eval_#t~nondet11| 2147483648))) (.cse18 (= ~q_free~0 1)) (.cse16 (= eval_~tmp___1~0 1))) (or .cse7 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse12 .cse13 .cse14) .cse8 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~p_dw_pc~0)| ~p_dw_pc~0) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) .cse15 (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse16 .cse17 .cse18 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse12 .cse19 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) .cse9 (and (= ~p_dw_pc~0 0) (= ~c_dr_st~0 2) .cse12 .cse19 .cse15 .cse18 .cse16 (= eval_~tmp~1 0) .cse14) .cse4 (not (= |old(~p_dw_st~0)| 0)))))))) [2021-02-21 21:46:36,069 INFO L185 CegarLoopUtils]: At program point L251-2(line 251) the Hoare annotation is: (let ((.cse25 (= ~q_read_ev~0 1))) (let ((.cse23 (not .cse25)) (.cse24 (= 1 ~c_dr_i~0)) (.cse21 (= |old(~q_read_ev~0)| 1)) (.cse20 (= ~c_dr_pc~0 0)) (.cse17 (= ~p_dw_i~0 1)) (.cse8 (= ~p_dw_st~0 0)) (.cse9 (= ~p_dw_pc~0 1)) (.cse10 (= ~c_dr_pc~0 1))) (let ((.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse5 (and .cse25 .cse8 .cse9 .cse10)) (.cse2 (and (= ~q_read_ev~0 2) .cse8 .cse9 .cse17 .cse10)) (.cse18 (and .cse25 .cse8 .cse9 .cse20 .cse17)) (.cse6 (not .cse21)) (.cse7 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not .cse24)) (.cse3 (not (= |old(~p_dw_pc~0)| 1))) (.cse19 (and .cse24 .cse8 .cse9 .cse20 .cse23 .cse17)) (.cse4 (not .cse17)) (.cse22 (and .cse8 .cse9 .cse23 .cse10))) (and (or (not (= |old(~q_read_ev~0)| 2)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse3 .cse2 .cse6 .cse4) (let ((.cse14 (<= 0 (+ |eval_#t~nondet11| 2147483648))) (.cse16 (= eval_~tmp___1~0 1)) (.cse15 (= ~q_free~0 1)) (.cse11 (= ~p_dw_pc~0 0)) (.cse12 (= |eval_#t~nondet11| eval_~tmp~1)) (.cse13 (<= |eval_#t~nondet11| 2147483647))) (or .cse7 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse8 .cse9 .cse10) (and .cse11 (= ~c_dr_st~0 2) .cse12 .cse8 .cse13 .cse14 .cse15 .cse16 .cse17 .cse10) .cse18 .cse19 .cse4 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) .cse14 (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse16 .cse15 .cse20 .cse17 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse11 .cse12 .cse8 .cse13 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= |old(~p_dw_st~0)| 0)))) (or .cse0 .cse1 .cse3 .cse4 .cse21 .cse22) (or .cse7 .cse1 .cse5 .cse3 .cse2 .cse18 .cse6 .cse4) (or .cse7 .cse1 .cse3 .cse19 .cse4 .cse21 .cse22))))) [2021-02-21 21:46:36,069 INFO L185 CegarLoopUtils]: At program point L280(lines 232 285) the Hoare annotation is: (let ((.cse6 (= ~q_read_ev~0 1))) (let ((.cse12 (= |old(~q_read_ev~0)| 1)) (.cse15 (= 1 ~c_dr_i~0)) (.cse7 (= ~p_dw_pc~0 1)) (.cse16 (= ~p_dw_i~0 1)) (.cse13 (not .cse6)) (.cse14 (= ~c_dr_pc~0 1))) (let ((.cse11 (and .cse7 .cse16 .cse13 .cse14)) (.cse5 (not (= |old(~c_dr_pc~0)| 0))) (.cse8 (= ~c_dr_pc~0 0)) (.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse1 (not .cse15)) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse9 (not .cse12)) (.cse3 (not .cse16)) (.cse4 (and (= ~q_read_ev~0 2) .cse7 .cse16 .cse14)) (.cse10 (and .cse15 .cse6 .cse7 .cse16 .cse14))) (and (or (not (= |old(~q_read_ev~0)| 2)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 (and .cse6 .cse7 .cse8) .cse1 .cse2 .cse9 .cse3 .cse4 .cse10) (or .cse0 .cse1 .cse2 .cse3 .cse11 .cse12) (or .cse5 (and .cse7 .cse8 .cse13) .cse1 .cse2 .cse3 .cse11 .cse12) (or .cse5 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse7 .cse8) (and .cse7 .cse14) .cse3 (not (= |old(~p_dw_st~0)| 0))) (or .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse10))))) [2021-02-21 21:46:36,070 INFO L185 CegarLoopUtils]: At program point L268(lines 268 275) the Hoare annotation is: (let ((.cse7 (= ~q_read_ev~0 1))) (let ((.cse14 (not .cse7)) (.cse16 (= 1 ~c_dr_i~0)) (.cse2 (= ~p_dw_pc~0 1)) (.cse15 (= ~p_dw_i~0 1)) (.cse4 (= ~c_dr_pc~0 1)) (.cse13 (= |old(~q_read_ev~0)| 1))) (let ((.cse9 (not .cse13)) (.cse10 (and .cse16 .cse7 .cse2 .cse15 .cse4)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse3 (= ~c_dr_pc~0 0)) (.cse12 (and .cse2 .cse15 .cse14 .cse4)) (.cse6 (and (= ~q_read_ev~0 2) .cse2 .cse4)) (.cse11 (not (= |old(~c_dr_pc~0)| 1))) (.cse1 (not .cse16)) (.cse8 (not (= |old(~p_dw_pc~0)| 1))) (.cse5 (not .cse15))) (and (or .cse0 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse2 .cse3) (and .cse2 .cse4) .cse5 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_dr_st~0 0) (= ~c_num_read~0 |old(~c_num_read~0)|) (<= eval_~tmp___0~1 2147483647) (<= 0 (+ eval_~tmp___0~1 2147483648)) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= eval_~tmp___1~0 1) (= ~q_free~0 1) .cse3 (= eval_~tmp~1 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= |old(~p_dw_st~0)| 0))) (or .cse6 .cse0 (and .cse7 .cse2 .cse3) .cse1 .cse8 .cse9 .cse5 .cse10) (or .cse11 .cse1 .cse8 .cse5 .cse12 .cse13) (or .cse6 .cse11 .cse1 .cse8 .cse9 .cse5 .cse10) (or .cse0 (and .cse2 .cse3 .cse14) .cse1 .cse8 .cse5 .cse12 .cse13) (or .cse6 (not (= |old(~q_read_ev~0)| 2)) .cse11 .cse1 .cse8 .cse5))))) [2021-02-21 21:46:36,070 INFO L185 CegarLoopUtils]: At program point L235(line 235) the Hoare annotation is: (let ((.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse9 (= ~c_dr_pc~0 0)) (.cse14 (not (= 1 ~c_dr_i~0))) (.cse15 (not (= |old(~p_dw_pc~0)| 1))) (.cse1 (= ~c_last_read~0 |old(~c_last_read~0)|)) (.cse2 (= ~a_t~0 |old(~a_t~0)|)) (.cse3 (= |old(~p_dw_pc~0)| ~p_dw_pc~0)) (.cse4 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse5 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse6 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse7 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse8 (= ~q_write_ev~0 |old(~q_write_ev~0)|)) (.cse10 (= ~p_last_write~0 |old(~p_last_write~0)|)) (.cse11 (= |old(~q_free~0)| ~q_free~0)) (.cse12 (= ~q_buf_0~0 |old(~q_buf_0~0)|)) (.cse13 (= ~p_num_write~0 |old(~p_num_write~0)|)) (.cse16 (not (= ~p_dw_i~0 1)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) .cse14 .cse15 .cse16) (or .cse0 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse14 (and .cse1 .cse2 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) .cse11 .cse12 .cse13) .cse16 (not (= |old(~p_dw_st~0)| 0))) (or (not (= |old(~c_dr_pc~0)| 1)) .cse14 .cse15 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10 (= ~c_dr_pc~0 1) .cse11 .cse12 .cse13) .cse16))) [2021-02-21 21:46:36,070 INFO L185 CegarLoopUtils]: At program point L264(lines 239 279) the Hoare annotation is: (let ((.cse1 (= ~q_read_ev~0 1))) (let ((.cse19 (= 1 ~c_dr_i~0)) (.cse12 (= |old(~q_read_ev~0)| 1)) (.cse2 (= ~p_dw_pc~0 1)) (.cse16 (= ~p_dw_i~0 1)) (.cse13 (not .cse1)) (.cse14 (= ~c_dr_pc~0 1))) (let ((.cse11 (and .cse2 .cse16 .cse13 .cse14)) (.cse10 (not (= |old(~c_dr_pc~0)| 1))) (.cse5 (not (= |old(~p_dw_pc~0)| 1))) (.cse6 (not .cse12)) (.cse8 (and (= ~q_read_ev~0 2) .cse2 .cse16 .cse14)) (.cse9 (and .cse19 .cse1 .cse2 .cse16 .cse14)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse4 (not .cse19)) (.cse3 (= ~c_dr_pc~0 0)) (.cse7 (not .cse16))) (and (or .cse0 (and .cse1 .cse2 .cse3) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse4 .cse5 .cse7 .cse11 .cse12) (or .cse0 (and .cse2 .cse3 .cse13) .cse4 .cse5 .cse7 .cse11 .cse12) (or .cse10 (not (= |old(~q_read_ev~0)| 2)) .cse4 .cse5 .cse7 .cse8) (or .cse10 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (let ((.cse17 (= ~p_dw_pc~0 0)) (.cse18 (= ~p_dw_st~0 0)) (.cse15 (= ~q_free~0 1))) (or .cse0 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse4 (and .cse2 .cse3) (and .cse2 .cse14) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) .cse15 .cse3 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse16 .cse17 .cse18 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) .cse7 (and .cse17 (= ~c_dr_st~0 2) .cse18 .cse15 (= eval_~tmp___1~0 1) .cse16 (= eval_~tmp~1 0) .cse14) (not (= |old(~p_dw_st~0)| 0)))))))) [2021-02-21 21:46:36,071 INFO L185 CegarLoopUtils]: At program point evalENTRY(lines 232 285) the Hoare annotation is: (let ((.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse9 (= ~c_dr_pc~0 0)) (.cse14 (not (= 1 ~c_dr_i~0))) (.cse15 (not (= |old(~p_dw_pc~0)| 1))) (.cse1 (= ~c_last_read~0 |old(~c_last_read~0)|)) (.cse2 (= ~a_t~0 |old(~a_t~0)|)) (.cse3 (= |old(~p_dw_pc~0)| ~p_dw_pc~0)) (.cse4 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse5 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse6 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse7 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse8 (= ~q_write_ev~0 |old(~q_write_ev~0)|)) (.cse10 (= ~p_last_write~0 |old(~p_last_write~0)|)) (.cse11 (= |old(~q_free~0)| ~q_free~0)) (.cse12 (= ~q_buf_0~0 |old(~q_buf_0~0)|)) (.cse13 (= ~p_num_write~0 |old(~p_num_write~0)|)) (.cse16 (not (= ~p_dw_i~0 1)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) .cse14 .cse15 .cse16) (or .cse0 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse14 (and .cse1 .cse2 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) .cse11 .cse12 .cse13) .cse16 (not (= |old(~p_dw_st~0)| 0))) (or (not (= |old(~c_dr_pc~0)| 1)) .cse14 .cse15 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10 (= ~c_dr_pc~0 1) .cse11 .cse12 .cse13) .cse16))) [2021-02-21 21:46:36,071 INFO L185 CegarLoopUtils]: At program point L256(line 256) the Hoare annotation is: (let ((.cse19 (= ~q_read_ev~0 1))) (let ((.cse18 (not .cse19)) (.cse13 (= ~c_dr_pc~0 1)) (.cse15 (= |old(~q_read_ev~0)| 1)) (.cse16 (= ~p_dw_pc~0 1)) (.cse10 (= ~c_dr_pc~0 0)) (.cse17 (= ~p_dw_i~0 1))) (let ((.cse6 (and .cse19 .cse16 .cse10 .cse17)) (.cse14 (not (= |old(~c_dr_pc~0)| 1))) (.cse3 (not .cse15)) (.cse5 (and (= ~q_read_ev~0 2) .cse16 .cse17 .cse13)) (.cse7 (and .cse19 .cse16 .cse17 .cse13)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse8 (and .cse16 .cse10 .cse18)) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse4 (not .cse17)) (.cse12 (and .cse16 .cse17 .cse18 .cse13))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (let ((.cse9 (= ~p_dw_pc~0 0)) (.cse11 (= eval_~tmp___1~0 1))) (or .cse0 .cse8 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 .cse4 (and .cse9 (= |old(~q_read_ev~0)| ~q_read_ev~0) (= |old(~q_free~0)| ~q_free~0) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse10 .cse11 (= ~p_num_write~0 |old(~p_num_write~0)|)) .cse12 (not (= |old(~p_dw_st~0)| 0)) (and .cse9 (= ~q_free~0 1) .cse11 .cse13) .cse6 .cse7)) (or (not (= |old(~q_read_ev~0)| 2)) .cse14 .cse1 .cse2 .cse4 .cse5) (or .cse14 .cse1 .cse2 .cse4 .cse12 .cse15) (or .cse14 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7) (or .cse0 .cse8 .cse1 .cse2 .cse4 .cse12 .cse15))))) [2021-02-21 21:46:36,071 INFO L185 CegarLoopUtils]: At program point L244(lines 244 248) the Hoare annotation is: (let ((.cse6 (= ~q_read_ev~0 1))) (let ((.cse12 (= |old(~q_read_ev~0)| 1)) (.cse20 (= 1 ~c_dr_i~0)) (.cse7 (= ~p_dw_pc~0 1)) (.cse17 (= ~p_dw_i~0 1)) (.cse13 (not .cse6)) (.cse14 (= ~c_dr_pc~0 1))) (let ((.cse11 (and .cse7 .cse17 .cse13 .cse14)) (.cse5 (not (= |old(~c_dr_pc~0)| 0))) (.cse8 (= ~c_dr_pc~0 0)) (.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse1 (not .cse20)) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse9 (not .cse12)) (.cse3 (not .cse17)) (.cse4 (and (= ~q_read_ev~0 2) .cse7 .cse17 .cse14)) (.cse10 (and .cse20 .cse6 .cse7 .cse17 .cse14))) (and (or (not (= |old(~q_read_ev~0)| 2)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 (and .cse6 .cse7 .cse8) .cse1 .cse2 .cse9 .cse3 .cse4 .cse10) (or .cse0 .cse1 .cse2 .cse3 .cse11 .cse12) (or .cse5 (and .cse7 .cse8 .cse13) .cse1 .cse2 .cse3 .cse11 .cse12) (let ((.cse18 (= ~p_dw_pc~0 0)) (.cse19 (= ~p_dw_st~0 0)) (.cse15 (= eval_~tmp___1~0 ~q_free~0)) (.cse16 (= ~q_free~0 1))) (or .cse5 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse7 .cse8) (and .cse7 .cse14) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) .cse15 (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse8 .cse16 .cse17 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse18 .cse19 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) .cse3 (and .cse18 (= ~c_dr_st~0 2) .cse19 .cse15 .cse16 (= eval_~tmp~1 0) .cse17 .cse14) (not (= |old(~p_dw_st~0)| 0)))) (or .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse10))))) [2021-02-21 21:46:36,072 INFO L185 CegarLoopUtils]: At program point L244-1(lines 239 279) the Hoare annotation is: (let ((.cse6 (= ~q_read_ev~0 1))) (let ((.cse12 (= |old(~q_read_ev~0)| 1)) (.cse20 (= 1 ~c_dr_i~0)) (.cse7 (= ~p_dw_pc~0 1)) (.cse17 (= ~p_dw_i~0 1)) (.cse13 (not .cse6)) (.cse14 (= ~c_dr_pc~0 1))) (let ((.cse11 (and .cse7 .cse17 .cse13 .cse14)) (.cse5 (not (= |old(~c_dr_pc~0)| 0))) (.cse8 (= ~c_dr_pc~0 0)) (.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse1 (not .cse20)) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse9 (not .cse12)) (.cse3 (not .cse17)) (.cse4 (and (= ~q_read_ev~0 2) .cse7 .cse17 .cse14)) (.cse10 (and .cse20 .cse6 .cse7 .cse17 .cse14))) (and (or (not (= |old(~q_read_ev~0)| 2)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 (and .cse6 .cse7 .cse8) .cse1 .cse2 .cse9 .cse3 .cse4 .cse10) (or .cse0 .cse1 .cse2 .cse3 .cse11 .cse12) (or .cse5 (and .cse7 .cse8 .cse13) .cse1 .cse2 .cse3 .cse11 .cse12) (let ((.cse18 (= ~p_dw_pc~0 0)) (.cse19 (= ~p_dw_st~0 0)) (.cse15 (= eval_~tmp___1~0 ~q_free~0)) (.cse16 (= ~q_free~0 1))) (or .cse5 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse7 .cse8) (and .cse7 .cse14) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) .cse15 (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse8 .cse16 .cse17 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse18 .cse19 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) .cse3 (and .cse18 (= ~c_dr_st~0 2) .cse19 .cse15 .cse16 (= eval_~tmp~1 0) .cse17 .cse14) (not (= |old(~p_dw_st~0)| 0)))) (or .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse10))))) [2021-02-21 21:46:36,072 INFO L185 CegarLoopUtils]: At program point L240(line 240) the Hoare annotation is: (let ((.cse1 (= ~q_read_ev~0 1))) (let ((.cse19 (= 1 ~c_dr_i~0)) (.cse12 (= |old(~q_read_ev~0)| 1)) (.cse2 (= ~p_dw_pc~0 1)) (.cse16 (= ~p_dw_i~0 1)) (.cse13 (not .cse1)) (.cse14 (= ~c_dr_pc~0 1))) (let ((.cse11 (and .cse2 .cse16 .cse13 .cse14)) (.cse10 (not (= |old(~c_dr_pc~0)| 1))) (.cse5 (not (= |old(~p_dw_pc~0)| 1))) (.cse6 (not .cse12)) (.cse8 (and (= ~q_read_ev~0 2) .cse2 .cse16 .cse14)) (.cse9 (and .cse19 .cse1 .cse2 .cse16 .cse14)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse4 (not .cse19)) (.cse3 (= ~c_dr_pc~0 0)) (.cse7 (not .cse16))) (and (or .cse0 (and .cse1 .cse2 .cse3) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse4 .cse5 .cse7 .cse11 .cse12) (or .cse0 (and .cse2 .cse3 .cse13) .cse4 .cse5 .cse7 .cse11 .cse12) (or .cse10 (not (= |old(~q_read_ev~0)| 2)) .cse4 .cse5 .cse7 .cse8) (or .cse10 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (let ((.cse17 (= ~p_dw_pc~0 0)) (.cse18 (= ~p_dw_st~0 0)) (.cse15 (= ~q_free~0 1))) (or .cse0 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse4 (and .cse2 .cse3) (and .cse2 .cse14) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) .cse15 .cse3 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse16 .cse17 .cse18 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) .cse7 (and .cse17 (= ~c_dr_st~0 2) .cse18 .cse15 (= eval_~tmp___1~0 1) .cse16 (= eval_~tmp~1 0) .cse14) (not (= |old(~p_dw_st~0)| 0)))))))) [2021-02-21 21:46:36,072 INFO L185 CegarLoopUtils]: At program point L253(lines 253 260) the Hoare annotation is: (let ((.cse24 (= ~q_read_ev~0 1))) (let ((.cse22 (not .cse24)) (.cse23 (= 1 ~c_dr_i~0)) (.cse20 (= |old(~q_read_ev~0)| 1)) (.cse19 (= ~c_dr_pc~0 0)) (.cse17 (= ~p_dw_i~0 1)) (.cse8 (= ~p_dw_st~0 0)) (.cse9 (= ~p_dw_pc~0 1)) (.cse10 (= ~c_dr_pc~0 1))) (let ((.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse5 (and .cse24 .cse8 .cse9 .cse10)) (.cse2 (and (= ~q_read_ev~0 2) .cse8 .cse9 .cse17 .cse10)) (.cse11 (and .cse24 .cse8 .cse9 .cse19 .cse17)) (.cse6 (not .cse20)) (.cse7 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not .cse23)) (.cse3 (not (= |old(~p_dw_pc~0)| 1))) (.cse12 (and .cse23 .cse8 .cse9 .cse19 .cse22 .cse17)) (.cse4 (not .cse17)) (.cse21 (and .cse8 .cse9 .cse22 .cse10))) (and (or (not (= |old(~q_read_ev~0)| 2)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse3 .cse2 .cse6 .cse4) (let ((.cse16 (= eval_~tmp___1~0 1)) (.cse15 (= ~q_free~0 1)) (.cse18 (<= 0 (+ eval_~tmp~1 2147483648))) (.cse13 (= ~p_dw_pc~0 0)) (.cse14 (<= eval_~tmp~1 2147483647))) (or .cse7 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse8 .cse9 .cse10) .cse11 .cse12 .cse4 (and .cse13 (= ~c_dr_st~0 2) .cse8 .cse14 .cse15 .cse16 .cse17 .cse18 .cse10) (not (= |old(~p_dw_st~0)| 0)) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse16 .cse15 .cse19 .cse18 .cse17 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse13 .cse8 .cse14 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)))) (or .cse0 .cse1 .cse3 .cse4 .cse20 .cse21) (or .cse7 .cse1 .cse5 .cse3 .cse2 .cse11 .cse6 .cse4) (or .cse7 .cse1 .cse3 .cse12 .cse4 .cse20 .cse21))))) [2021-02-21 21:46:36,072 INFO L185 CegarLoopUtils]: At program point L249(lines 239 279) the Hoare annotation is: (let ((.cse8 (= ~q_read_ev~0 1))) (let ((.cse13 (not .cse8)) (.cse21 (= 1 ~c_dr_i~0)) (.cse9 (= ~p_dw_pc~0 1)) (.cse17 (= ~p_dw_i~0 1)) (.cse20 (= ~c_dr_pc~0 1)) (.cse5 (= |old(~q_read_ev~0)| 1))) (let ((.cse11 (not .cse5)) (.cse12 (and .cse21 .cse8 .cse9 .cse17 .cse20)) (.cse4 (and .cse9 .cse17 .cse13 .cse20)) (.cse7 (not (= |old(~c_dr_pc~0)| 0))) (.cse10 (= ~c_dr_pc~0 0)) (.cse6 (and (= ~q_read_ev~0 2) .cse9 .cse20)) (.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse1 (not .cse21)) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse3 (not .cse17))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 (and .cse8 .cse9 .cse10) .cse1 .cse2 .cse11 .cse3 .cse12) (or .cse6 .cse0 .cse1 .cse2 .cse11 .cse3 .cse12) (or .cse7 (and .cse9 .cse10 .cse13) .cse1 .cse2 .cse3 .cse4 .cse5) (let ((.cse18 (= ~p_dw_pc~0 0)) (.cse19 (= ~p_dw_st~0 0)) (.cse15 (= ~q_free~0 1)) (.cse14 (= eval_~tmp___1~0 1)) (.cse16 (= eval_~tmp~1 0))) (or .cse7 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse14 .cse15 .cse10 .cse16 .cse17 (= ~p_last_write~0 |old(~p_last_write~0)|) .cse18 .cse19 (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse9 .cse10) (and .cse9 .cse20) .cse3 (and .cse18 (= ~c_dr_st~0 2) .cse19 .cse15 .cse14 .cse17 .cse16 .cse20) (not (= |old(~p_dw_st~0)| 0)))) (or .cse6 (not (= |old(~q_read_ev~0)| 2)) .cse0 .cse1 .cse2 .cse3))))) [2021-02-21 21:46:36,073 INFO L185 CegarLoopUtils]: At program point L270(line 270) the Hoare annotation is: (let ((.cse11 (= ~c_dr_pc~0 1)) (.cse12 (= ~p_dw_i~0 1)) (.cse5 (= ~p_dw_pc~0 1)) (.cse6 (= ~c_dr_pc~0 0))) (let ((.cse7 (= ~q_read_ev~0 1)) (.cse10 (= |old(~q_read_ev~0)| 1)) (.cse9 (and (= ~q_free~0 0) (<= ~q_buf_0~0 2147483647) (<= 0 (+ ~q_buf_0~0 2147483648)) (= ~p_last_write~0 ~q_buf_0~0) .cse5 .cse6)) (.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse4 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse3 (not .cse12)) (.cse8 (and .cse5 .cse12 .cse11))) (and (or (= ~q_read_ev~0 2) .cse0 (not (= |old(~q_read_ev~0)| 2)) .cse1 .cse2 .cse3) (or .cse4 (and .cse5 .cse6 (not .cse7)) .cse1 .cse2 .cse3 .cse8 .cse9 .cse10) (or .cse4 (and .cse7 .cse5 .cse6) .cse1 .cse2 (not .cse10) .cse3 .cse8 .cse9) (or .cse0 .cse1 .cse2 (and .cse5 .cse11) .cse3) (or .cse4 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse5 .cse6) .cse3 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (not (= eval_~tmp___0~1 0)) (= |old(~p_dw_st~0)| ~p_dw_st~0) (= ~c_dr_st~0 0) (= ~c_num_read~0 |old(~c_num_read~0)|) (<= eval_~tmp___0~1 2147483647) (<= 0 (+ eval_~tmp___0~1 2147483648)) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= eval_~tmp___1~0 1) .cse6 (= eval_~tmp~1 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (= |old(~q_free~0)| ~q_free~0) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) .cse8 (not (= |old(~p_dw_st~0)| 0)))))) [2021-02-21 21:46:36,073 INFO L185 CegarLoopUtils]: At program point L266(line 266) the Hoare annotation is: (let ((.cse8 (= ~q_read_ev~0 1))) (let ((.cse13 (not .cse8)) (.cse16 (= 1 ~c_dr_i~0)) (.cse9 (= ~p_dw_pc~0 1)) (.cse15 (= ~p_dw_i~0 1)) (.cse14 (= ~c_dr_pc~0 1)) (.cse5 (= |old(~q_read_ev~0)| 1))) (let ((.cse11 (not .cse5)) (.cse12 (and .cse16 .cse8 .cse9 .cse15 .cse14)) (.cse4 (and .cse9 .cse15 .cse13 .cse14)) (.cse6 (and (= ~q_read_ev~0 2) .cse9 .cse14)) (.cse0 (not (= |old(~c_dr_pc~0)| 1))) (.cse2 (not (= |old(~p_dw_pc~0)| 1))) (.cse7 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not .cse16)) (.cse10 (= ~c_dr_pc~0 0)) (.cse3 (not .cse15))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 (and .cse8 .cse9 .cse10) .cse1 .cse2 .cse11 .cse3 .cse12) (or .cse6 .cse0 .cse1 .cse2 .cse11 .cse3 .cse12) (or .cse7 (and .cse9 .cse10 .cse13) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (not (= |old(~q_read_ev~0)| 2)) .cse0 .cse1 .cse2 .cse3) (or (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_dr_st~0 0) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= eval_~tmp___1~0 1) (= ~q_free~0 1) .cse10 (= eval_~tmp~1 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) .cse7 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse1 (and .cse9 .cse10) (and .cse9 .cse14) .cse3 (not (= |old(~p_dw_st~0)| 0))))))) [2021-02-21 21:46:36,073 INFO L185 CegarLoopUtils]: At program point L266-1(line 266) the Hoare annotation is: (let ((.cse2 (= ~q_read_ev~0 1))) (let ((.cse13 (not .cse2)) (.cse16 (= 1 ~c_dr_i~0)) (.cse3 (= ~p_dw_pc~0 1)) (.cse15 (= ~p_dw_i~0 1)) (.cse14 (= ~c_dr_pc~0 1)) (.cse12 (= |old(~q_read_ev~0)| 1))) (let ((.cse7 (not .cse12)) (.cse9 (and .cse16 .cse2 .cse3 .cse15 .cse14)) (.cse11 (and .cse3 .cse15 .cse13 .cse14)) (.cse0 (and (= ~q_read_ev~0 2) .cse3 .cse14)) (.cse10 (not (= |old(~c_dr_pc~0)| 1))) (.cse6 (not (= |old(~p_dw_pc~0)| 1))) (.cse1 (not (= |old(~c_dr_pc~0)| 0))) (.cse5 (not .cse16)) (.cse8 (not .cse15)) (.cse4 (= ~c_dr_pc~0 0))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse5 .cse6 .cse8 .cse11 .cse12) (or .cse0 .cse10 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse1 (and .cse3 .cse4 .cse13) .cse5 .cse6 .cse8 .cse11 .cse12) (or .cse0 (not (= |old(~q_read_ev~0)| 2)) .cse10 .cse5 .cse6 .cse8) (or .cse1 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) .cse5 (and .cse3 .cse4) (and .cse3 .cse14) .cse8 (not (= |old(~p_dw_st~0)| 0)) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_dr_st~0 0) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= eval_~tmp___1~0 1) (= ~q_free~0 1) .cse4 (= eval_~tmp~1 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (<= |eval_#t~nondet12| 2147483647) (= ~p_dw_st~0 0) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (<= 0 (+ |eval_#t~nondet12| 2147483648)))))))) [2021-02-21 21:46:36,074 INFO L185 CegarLoopUtils]: At program point L266-2(line 266) the Hoare annotation is: (let ((.cse2 (= ~q_read_ev~0 1))) (let ((.cse13 (not .cse2)) (.cse16 (= 1 ~c_dr_i~0)) (.cse3 (= ~p_dw_pc~0 1)) (.cse15 (= ~p_dw_i~0 1)) (.cse14 (= ~c_dr_pc~0 1)) (.cse12 (= |old(~q_read_ev~0)| 1))) (let ((.cse7 (not .cse12)) (.cse9 (and .cse16 .cse2 .cse3 .cse15 .cse14)) (.cse11 (and .cse3 .cse15 .cse13 .cse14)) (.cse0 (and (= ~q_read_ev~0 2) .cse3 .cse14)) (.cse10 (not (= |old(~c_dr_pc~0)| 1))) (.cse6 (not (= |old(~p_dw_pc~0)| 1))) (.cse1 (not (= |old(~c_dr_pc~0)| 0))) (.cse5 (not .cse16)) (.cse4 (= ~c_dr_pc~0 0)) (.cse8 (not .cse15))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse5 .cse6 .cse8 .cse11 .cse12) (or .cse0 .cse10 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse1 (and .cse3 .cse4 .cse13) .cse5 .cse6 .cse8 .cse11 .cse12) (or .cse0 (not (= |old(~q_read_ev~0)| 2)) .cse10 .cse5 .cse6 .cse8) (or .cse1 (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (and (= |eval_#t~nondet12| eval_~tmp___0~1) (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_dr_st~0 0) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= eval_~tmp___1~0 1) (= ~q_free~0 1) .cse4 (= eval_~tmp~1 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (<= |eval_#t~nondet12| 2147483647) (= ~p_dw_st~0 0) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|) (<= 0 (+ |eval_#t~nondet12| 2147483648))) .cse5 (and .cse3 .cse4) (and .cse3 .cse14) .cse8 (not (= |old(~p_dw_st~0)| 0))))))) [2021-02-21 21:46:36,074 INFO L192 CegarLoopUtils]: At program point L292-3(line 292) the Hoare annotation is: true [2021-02-21 21:46:36,074 INFO L192 CegarLoopUtils]: At program point L288(line 288) the Hoare annotation is: true [2021-02-21 21:46:36,074 INFO L192 CegarLoopUtils]: At program point stop_simulationFINAL(lines 286 304) the Hoare annotation is: true [2021-02-21 21:46:36,074 INFO L192 CegarLoopUtils]: At program point L301(lines 290 303) the Hoare annotation is: true [2021-02-21 21:46:36,074 INFO L192 CegarLoopUtils]: At program point L300(line 300) the Hoare annotation is: true [2021-02-21 21:46:36,074 INFO L192 CegarLoopUtils]: At program point L295(line 295) the Hoare annotation is: true [2021-02-21 21:46:36,074 INFO L192 CegarLoopUtils]: At program point L294(lines 294 299) the Hoare annotation is: true [2021-02-21 21:46:36,074 INFO L192 CegarLoopUtils]: At program point stop_simulationEXIT(lines 286 304) the Hoare annotation is: true [2021-02-21 21:46:36,075 INFO L192 CegarLoopUtils]: At program point L292(line 292) the Hoare annotation is: true [2021-02-21 21:46:36,075 INFO L192 CegarLoopUtils]: At program point stop_simulationENTRY(lines 286 304) the Hoare annotation is: true [2021-02-21 21:46:36,075 INFO L192 CegarLoopUtils]: At program point L292-1(line 292) the Hoare annotation is: true [2021-02-21 21:46:36,075 INFO L192 CegarLoopUtils]: At program point L292-2(line 292) the Hoare annotation is: true [2021-02-21 21:46:36,075 INFO L185 CegarLoopUtils]: At program point L64(lines 52 66) the Hoare annotation is: (let ((.cse0 (not (= ~c_dr_pc~0 1))) (.cse3 (<= 1 is_do_read_c_triggered_~__retres1~1)) (.cse1 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse2 (not (= immediate_notify_threads_~tmp~0 0))) (.cse4 (not (= 1 ~c_dr_i~0))) (.cse5 (not (= ~p_dw_i~0 1))) (.cse6 (not (<= ~q_buf_0~0 2147483647))) (.cse7 (not (= ~p_dw_pc~0 0))) (.cse8 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse9 (not (= ~q_write_ev~0 1))) (.cse10 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse8 .cse9 (not (= ~p_dw_pc~0 1)) .cse10) (or .cse1 .cse2 .cse4 (= is_do_read_c_triggered_~__retres1~1 0) .cse5 .cse6 .cse7 .cse8 .cse9 (not (= ~c_dr_pc~0 0)) .cse10))) [2021-02-21 21:46:36,075 INFO L192 CegarLoopUtils]: At program point is_do_read_c_triggeredENTRY(lines 49 67) the Hoare annotation is: true [2021-02-21 21:46:36,075 INFO L185 CegarLoopUtils]: At program point L55(line 55) the Hoare annotation is: (let ((.cse0 (not (= 1 ~c_dr_i~0))) (.cse1 (not (= ~p_dw_i~0 1))) (.cse2 (not (= ~c_dr_pc~0 0)))) (and (or (not (<= 0 (+ ~q_buf_0~0 2147483648))) (not (= immediate_notify_threads_~tmp~0 0)) .cse0 .cse1 (not (<= ~q_buf_0~0 2147483647)) (not (= ~p_dw_pc~0 0)) (not (= ~p_last_write~0 ~q_buf_0~0)) (not (= ~q_write_ev~0 1)) .cse2 (not (= ~q_free~0 0))) (or .cse0 .cse1 .cse2 (not (= ~p_dw_pc~0 1))))) [2021-02-21 21:46:36,076 INFO L185 CegarLoopUtils]: At program point L54(lines 54 59) the Hoare annotation is: (let ((.cse0 (not (= 1 ~c_dr_i~0))) (.cse1 (not (= ~p_dw_i~0 1))) (.cse2 (not (= ~c_dr_pc~0 0)))) (and (or (not (<= 0 (+ ~q_buf_0~0 2147483648))) (not (= immediate_notify_threads_~tmp~0 0)) .cse0 .cse1 (not (<= ~q_buf_0~0 2147483647)) (not (= ~p_dw_pc~0 0)) (not (= ~p_last_write~0 ~q_buf_0~0)) (not (= ~q_write_ev~0 1)) .cse2 (not (= ~q_free~0 0))) (or .cse0 .cse1 .cse2 (not (= ~p_dw_pc~0 1))))) [2021-02-21 21:46:36,076 INFO L192 CegarLoopUtils]: At program point L53(lines 53 62) the Hoare annotation is: true [2021-02-21 21:46:36,076 INFO L185 CegarLoopUtils]: At program point L53-2(lines 53 62) the Hoare annotation is: (let ((.cse0 (not (= ~c_dr_pc~0 1))) (.cse1 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse2 (not (= 1 ~c_dr_i~0))) (.cse3 (not (= ~p_dw_i~0 1))) (.cse4 (not (<= ~q_buf_0~0 2147483647))) (.cse5 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse6 (not (= ~q_write_ev~0 1))) (.cse7 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= ~p_dw_pc~0 1)) .cse7) (or .cse0 .cse1 (not (= immediate_notify_threads_~tmp~0 0)) .cse2 .cse3 .cse4 (not (= ~p_dw_pc~0 0)) .cse5 .cse6 .cse7))) [2021-02-21 21:46:36,076 INFO L185 CegarLoopUtils]: At program point is_do_read_c_triggeredFINAL(lines 49 67) the Hoare annotation is: (let ((.cse0 (not (= ~c_dr_pc~0 1))) (.cse2 (and (<= 1 is_do_read_c_triggered_~__retres1~1) (<= 1 |is_do_read_c_triggered_#res|))) (.cse1 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse9 (not (= immediate_notify_threads_~tmp~0 0))) (.cse3 (not (= 1 ~c_dr_i~0))) (.cse4 (not (= ~p_dw_i~0 1))) (.cse5 (not (<= ~q_buf_0~0 2147483647))) (.cse10 (not (= ~p_dw_pc~0 0))) (.cse6 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse7 (not (= ~q_write_ev~0 1))) (.cse8 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= ~p_dw_pc~0 1)) .cse8) (or .cse0 .cse1 .cse9 .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 .cse7 .cse8) (or .cse1 .cse9 (and (= is_do_read_c_triggered_~__retres1~1 0) (= is_do_read_c_triggered_~__retres1~1 |is_do_read_c_triggered_#res|)) .cse3 .cse4 .cse5 .cse10 .cse6 .cse7 (not (= ~c_dr_pc~0 0)) .cse8))) [2021-02-21 21:46:36,076 INFO L185 CegarLoopUtils]: At program point is_do_read_c_triggeredEXIT(lines 49 67) the Hoare annotation is: (let ((.cse0 (not (= ~c_dr_pc~0 1))) (.cse2 (and (<= 1 is_do_read_c_triggered_~__retres1~1) (<= 1 |is_do_read_c_triggered_#res|))) (.cse1 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse9 (not (= immediate_notify_threads_~tmp~0 0))) (.cse3 (not (= 1 ~c_dr_i~0))) (.cse4 (not (= ~p_dw_i~0 1))) (.cse5 (not (<= ~q_buf_0~0 2147483647))) (.cse10 (not (= ~p_dw_pc~0 0))) (.cse6 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse7 (not (= ~q_write_ev~0 1))) (.cse8 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= ~p_dw_pc~0 1)) .cse8) (or .cse0 .cse1 .cse9 .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 .cse7 .cse8) (or .cse1 .cse9 (and (= is_do_read_c_triggered_~__retres1~1 0) (= is_do_read_c_triggered_~__retres1~1 |is_do_read_c_triggered_#res|)) .cse3 .cse4 .cse5 .cse10 .cse6 .cse7 (not (= ~c_dr_pc~0 0)) .cse8))) [2021-02-21 21:46:36,076 INFO L185 CegarLoopUtils]: At program point L320(line 320) the Hoare annotation is: (let ((.cse0 (= ~p_dw_pc~0 1))) (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and .cse0 (= ~c_dr_pc~0 0)) (and .cse0 (= ~c_dr_pc~0 1)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0)))) [2021-02-21 21:46:36,077 INFO L185 CegarLoopUtils]: At program point L320-1(line 320) the Hoare annotation is: (let ((.cse0 (= ~p_dw_pc~0 1))) (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and .cse0 (= ~c_dr_pc~0 0)) (and .cse0 (= ~c_dr_pc~0 1)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0)))) [2021-02-21 21:46:36,077 INFO L185 CegarLoopUtils]: At program point L320-2(line 320) the Hoare annotation is: (let ((.cse0 (= ~p_dw_pc~0 1))) (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and .cse0 (= ~c_dr_pc~0 0)) (and .cse0 (= ~c_dr_pc~0 1)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0)))) [2021-02-21 21:46:36,077 INFO L185 CegarLoopUtils]: At program point L316(line 316) the Hoare annotation is: (let ((.cse0 (= ~c_dr_pc~0 0)) (.cse1 (= ~p_dw_pc~0 1))) (or (not (= |old(~c_dr_pc~0)| 0)) (and (= ~p_dw_pc~0 0) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~p_dw_st~0 0) (= |old(~q_free~0)| ~q_free~0) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse0 (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and .cse1 .cse0) (and .cse1 (= ~c_dr_pc~0 1)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0)))) [2021-02-21 21:46:36,077 INFO L192 CegarLoopUtils]: At program point start_simulationEXIT(lines 305 333) the Hoare annotation is: true [2021-02-21 21:46:36,077 INFO L185 CegarLoopUtils]: At program point L312(line 312) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_dr_pc~0 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (= |old(~q_free~0)| ~q_free~0) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,077 INFO L185 CegarLoopUtils]: At program point start_simulationENTRY(lines 305 333) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_dr_pc~0 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (= |old(~q_free~0)| ~q_free~0) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,078 INFO L185 CegarLoopUtils]: At program point L319(line 319) the Hoare annotation is: (let ((.cse0 (= ~c_dr_pc~0 0)) (.cse1 (= ~p_dw_pc~0 1))) (or (not (= |old(~c_dr_pc~0)| 0)) (and (= ~p_dw_pc~0 0) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~p_dw_st~0 0) (= |old(~q_free~0)| ~q_free~0) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse0 (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and .cse1 .cse0) (and .cse1 (= ~c_dr_pc~0 1)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0)))) [2021-02-21 21:46:36,078 INFO L185 CegarLoopUtils]: At program point L319-1(line 319) the Hoare annotation is: (let ((.cse0 (= ~p_dw_pc~0 1))) (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and .cse0 (= ~c_dr_pc~0 0)) (and .cse0 (= ~c_dr_pc~0 1)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0)))) [2021-02-21 21:46:36,078 INFO L185 CegarLoopUtils]: At program point L315-1(lines 312 327) the Hoare annotation is: (let ((.cse0 (= ~c_dr_pc~0 0)) (.cse1 (= ~p_dw_pc~0 1))) (or (not (= |old(~c_dr_pc~0)| 0)) (and (= ~p_dw_pc~0 0) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~p_dw_st~0 0) (= |old(~q_free~0)| ~q_free~0) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) .cse0 (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and .cse1 .cse0) (and .cse1 (= ~c_dr_pc~0 1)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0)))) [2021-02-21 21:46:36,078 INFO L185 CegarLoopUtils]: At program point L311(line 311) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_dr_pc~0 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (= |old(~q_free~0)| ~q_free~0) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,078 INFO L185 CegarLoopUtils]: At program point L307(line 307) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_dr_pc~0 0) (= ~p_last_write~0 |old(~p_last_write~0)|) (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (= |old(~q_free~0)| ~q_free~0) (= ~q_buf_0~0 |old(~q_buf_0~0)|) (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0))) [2021-02-21 21:46:36,078 INFO L192 CegarLoopUtils]: At program point L328(lines 305 333) the Hoare annotation is: true [2021-02-21 21:46:36,079 INFO L185 CegarLoopUtils]: At program point L322(lines 322 326) the Hoare annotation is: (let ((.cse0 (= ~p_dw_pc~0 1))) (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= |old(~q_free~0)| 1)) (not (= 1 ~c_dr_i~0)) (and .cse0 (= ~c_dr_pc~0 0)) (and .cse0 (= ~c_dr_pc~0 1)) (not (= ~p_dw_i~0 1)) (not (= |old(~p_dw_st~0)| 0)))) [2021-02-21 21:46:36,079 INFO L185 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: (= 1 ~c_dr_i~0) [2021-02-21 21:46:36,079 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~p_dw_pc~0 0) (= ~p_dw_st~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (= ~c_dr_pc~0 0) (not (= ~q_read_ev~0 1))) [2021-02-21 21:46:36,079 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-21 21:46:36,079 INFO L185 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: (= 1 ~c_dr_i~0) [2021-02-21 21:46:36,079 INFO L185 CegarLoopUtils]: At program point L34-2(lines 34 43) the Hoare annotation is: (let ((.cse0 (not (= 1 ~c_dr_i~0))) (.cse1 (not (= ~p_dw_i~0 1))) (.cse2 (not (= ~q_read_ev~0 1))) (.cse3 (not (= ~p_dw_pc~0 1)))) (and (or (not (= ~c_dr_pc~0 1)) .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (= ~c_dr_pc~0 0)) .cse3))) [2021-02-21 21:46:36,079 INFO L185 CegarLoopUtils]: At program point is_do_write_p_triggeredFINAL(lines 30 48) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse2 (not (= 1 ~c_dr_i~0))) (.cse1 (and (= is_do_write_p_triggered_~__retres1~0 0) (= |is_do_write_p_triggered_#res| is_do_write_p_triggered_~__retres1~0))) (.cse3 (not (= ~p_dw_i~0 1))) (.cse4 (not (<= ~q_buf_0~0 2147483647))) (.cse5 (not (= ~p_dw_pc~0 0))) (.cse6 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse7 (not (= ~q_write_ev~0 1))) (.cse8 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= ~c_dr_pc~0 0)) .cse8) (or (not (= ~c_dr_pc~0 1)) .cse0 .cse2 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-02-21 21:46:36,080 INFO L185 CegarLoopUtils]: At program point is_do_write_p_triggeredEXIT(lines 30 48) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse2 (not (= 1 ~c_dr_i~0))) (.cse1 (and (= is_do_write_p_triggered_~__retres1~0 0) (= |is_do_write_p_triggered_#res| is_do_write_p_triggered_~__retres1~0))) (.cse3 (not (= ~p_dw_i~0 1))) (.cse4 (not (<= ~q_buf_0~0 2147483647))) (.cse5 (not (= ~p_dw_pc~0 0))) (.cse6 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse7 (not (= ~q_write_ev~0 1))) (.cse8 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= ~c_dr_pc~0 0)) .cse8) (or (not (= ~c_dr_pc~0 1)) .cse0 .cse2 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-02-21 21:46:36,080 INFO L185 CegarLoopUtils]: At program point L45(lines 33 47) the Hoare annotation is: (let ((.cse0 (= is_do_write_p_triggered_~__retres1~0 0)) (.cse1 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse2 (not (= 1 ~c_dr_i~0))) (.cse3 (not (= ~p_dw_i~0 1))) (.cse4 (not (<= ~q_buf_0~0 2147483647))) (.cse5 (not (= ~p_dw_pc~0 0))) (.cse6 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse7 (not (= ~q_write_ev~0 1))) (.cse8 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= ~c_dr_pc~0 0)) .cse8) (or (not (= ~c_dr_pc~0 1)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) [2021-02-21 21:46:36,080 INFO L185 CegarLoopUtils]: At program point L36(line 36) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse3 (not (<= ~q_buf_0~0 2147483647))) (.cse4 (not (= ~p_dw_pc~0 0))) (.cse5 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse6 (not (= ~q_write_ev~0 1))) (.cse8 (not (= ~q_free~0 0))) (.cse7 (not (= ~c_dr_pc~0 0))) (.cse9 (not (= ~c_dr_pc~0 1))) (.cse10 (= ~q_read_ev~0 1)) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse11 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse8) (or .cse10 .cse1 .cse2 .cse7 .cse11) (or .cse9 .cse10 .cse1 .cse2 .cse11))) [2021-02-21 21:46:36,080 INFO L192 CegarLoopUtils]: At program point is_do_write_p_triggeredENTRY(lines 30 48) the Hoare annotation is: true [2021-02-21 21:46:36,080 INFO L185 CegarLoopUtils]: At program point L35(lines 35 40) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ ~q_buf_0~0 2147483648)))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1))) (.cse3 (not (<= ~q_buf_0~0 2147483647))) (.cse4 (not (= ~p_dw_pc~0 0))) (.cse5 (not (= ~p_last_write~0 ~q_buf_0~0))) (.cse6 (not (= ~q_write_ev~0 1))) (.cse7 (not (= ~q_free~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= ~c_dr_pc~0 0)) .cse7) (or (not (= ~c_dr_pc~0 1)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-21 21:46:36,080 INFO L192 CegarLoopUtils]: At program point L34(lines 34 43) the Hoare annotation is: true [2021-02-21 21:46:36,081 INFO L185 CegarLoopUtils]: At program point do_read_cEXIT(lines 137 193) the Hoare annotation is: (let ((.cse25 (= 1 ~c_dr_i~0)) (.cse21 (= ~q_read_ev~0 2)) (.cse23 (= ~p_dw_pc~0 1)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse7 (= ~q_free~0 1)) (.cse24 (= ~p_dw_i~0 1)) (.cse8 (= ~c_dr_pc~0 1))) (let ((.cse5 (= ~q_read_ev~0 1)) (.cse2 (= |old(~q_read_ev~0)| 1)) (.cse4 (and .cse25 .cse21 .cse23 .cse22 .cse7 .cse24 .cse8)) (.cse10 (not (= |old(~c_dr_pc~0)| 1))) (.cse11 (= ~p_dw_st~0 0)) (.cse6 (= |old(~q_free~0)| ~q_free~0)) (.cse13 (not (= eval_~tmp~1 0))) (.cse12 (not (= |old(~p_dw_st~0)| 0))) (.cse16 (= ~c_dr_st~0 2)) (.cse17 (= ~a_t~0 do_read_c_~a~0)) (.cse14 (= eval_~tmp___0~1 0)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not .cse25)) (.cse15 (not (<= eval_~tmp___0~1 2147483647))) (.cse3 (not .cse24)) (.cse18 (not (<= 0 (+ eval_~tmp___0~1 2147483648)))) (.cse19 (not (= eval_~tmp___1~0 1))) (.cse20 (not (= |old(~c_dr_st~0)| 1))) (.cse9 (not .cse23))) (and (or .cse0 .cse1 (not .cse2) .cse3 .cse4 (and .cse5 .cse6 .cse7 .cse8) .cse9) (or (and .cse6 .cse7 (not .cse5) .cse8) .cse0 .cse1 .cse3 .cse4 .cse2 .cse9) (or .cse10 .cse1 .cse3 .cse4 .cse9) (or .cse10 .cse1 .cse11 .cse3 .cse12 .cse9) (or .cse0 .cse11 .cse1 .cse3 .cse12 .cse9) (or (not (= |old(~q_free~0)| 1)) .cse13 .cse12 .cse14 .cse0 .cse1 .cse15 (and .cse16 .cse11 .cse17 .cse6 .cse8) .cse3 (not (= ~p_dw_pc~0 0)) .cse18 .cse19 .cse20) (or (and .cse21 .cse22) .cse13 .cse12 (and .cse16 .cse17) .cse14 .cse0 .cse1 .cse15 .cse3 .cse18 .cse19 .cse20 .cse9)))) [2021-02-21 21:46:36,081 INFO L185 CegarLoopUtils]: At program point L188(lines 137 193) the Hoare annotation is: (let ((.cse25 (= 1 ~c_dr_i~0)) (.cse21 (= ~q_read_ev~0 2)) (.cse23 (= ~p_dw_pc~0 1)) (.cse22 (= ~c_last_read~0 ~p_last_write~0)) (.cse7 (= ~q_free~0 1)) (.cse24 (= ~p_dw_i~0 1)) (.cse8 (= ~c_dr_pc~0 1))) (let ((.cse5 (= ~q_read_ev~0 1)) (.cse2 (= |old(~q_read_ev~0)| 1)) (.cse4 (and .cse25 .cse21 .cse23 .cse22 .cse7 .cse24 .cse8)) (.cse10 (not (= |old(~c_dr_pc~0)| 1))) (.cse11 (= ~p_dw_st~0 0)) (.cse6 (= |old(~q_free~0)| ~q_free~0)) (.cse13 (not (= eval_~tmp~1 0))) (.cse12 (not (= |old(~p_dw_st~0)| 0))) (.cse16 (= ~c_dr_st~0 2)) (.cse17 (= ~a_t~0 do_read_c_~a~0)) (.cse14 (= eval_~tmp___0~1 0)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not .cse25)) (.cse15 (not (<= eval_~tmp___0~1 2147483647))) (.cse3 (not .cse24)) (.cse18 (not (<= 0 (+ eval_~tmp___0~1 2147483648)))) (.cse19 (not (= eval_~tmp___1~0 1))) (.cse20 (not (= |old(~c_dr_st~0)| 1))) (.cse9 (not .cse23))) (and (or .cse0 .cse1 (not .cse2) .cse3 .cse4 (and .cse5 .cse6 .cse7 .cse8) .cse9) (or (and .cse6 .cse7 (not .cse5) .cse8) .cse0 .cse1 .cse3 .cse4 .cse2 .cse9) (or .cse10 .cse1 .cse3 .cse4 .cse9) (or .cse10 .cse1 .cse11 .cse3 .cse12 .cse9) (or .cse0 .cse11 .cse1 .cse3 .cse12 .cse9) (or (not (= |old(~q_free~0)| 1)) .cse13 .cse12 .cse14 .cse0 .cse1 .cse15 (and .cse16 .cse11 .cse17 .cse6 .cse8) .cse3 (not (= ~p_dw_pc~0 0)) .cse18 .cse19 .cse20) (or (and .cse21 .cse22) .cse13 .cse12 (and .cse16 .cse17) .cse14 .cse0 .cse1 .cse15 .cse3 .cse18 .cse19 .cse20 .cse9)))) [2021-02-21 21:46:36,081 INFO L185 CegarLoopUtils]: At program point L155(line 155) the Hoare annotation is: (let ((.cse17 (= ~p_dw_pc~0 1)) (.cse16 (= ~q_free~0 1)) (.cse18 (= ~p_dw_i~0 1)) (.cse19 (= 1 ~c_dr_i~0))) (let ((.cse6 (not (= |old(~q_free~0)| 1))) (.cse12 (= ~p_dw_st~0 0)) (.cse4 (not (= |old(~p_dw_st~0)| 0))) (.cse7 (not (= |old(~c_dr_pc~0)| 1))) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not .cse19)) (.cse8 (= ~c_last_read~0 |old(~c_last_read~0)|)) (.cse9 (= ~a_t~0 |old(~a_t~0)|)) (.cse10 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse11 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse13 (= |old(~q_free~0)| ~q_free~0)) (.cse2 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse14 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse15 (and .cse19 (= ~q_read_ev~0 2) .cse17 (= ~c_last_read~0 ~p_last_write~0) .cse16 .cse18)) (.cse3 (not .cse18)) (.cse5 (not .cse17))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse1 .cse3 .cse5 (= ~c_dr_pc~0 1)) (or .cse6 (not (= eval_~tmp~1 0)) .cse4 (= eval_~tmp___0~1 0) .cse0 (and .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (= ~c_dr_pc~0 0)) .cse1 (not (<= eval_~tmp___0~1 2147483647)) .cse3 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))) (or .cse7 .cse1 .cse12 .cse3 .cse4 .cse5) (or .cse7 .cse1 .cse15 .cse3 .cse5) (or .cse0 .cse1 (and .cse8 .cse9 .cse10 .cse11 (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) .cse13 .cse2 .cse14 .cse16) .cse15 .cse3 .cse5)))) [2021-02-21 21:46:36,082 INFO L185 CegarLoopUtils]: At program point L184(line 184) the Hoare annotation is: (let ((.cse8 (= ~p_dw_i~0 1)) (.cse5 (= 1 ~c_dr_i~0))) (let ((.cse4 (not (= |old(~c_dr_pc~0)| 1))) (.cse9 (= ~c_dr_pc~0 1)) (.cse6 (= ~q_read_ev~0 2)) (.cse7 (= ~q_free~0 1)) (.cse10 (not (= ~c_last_read~0 ~p_last_write~0))) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse12 (= ~p_dw_st~0 0)) (.cse1 (not .cse5)) (.cse2 (not .cse8)) (.cse3 (not (= |old(~p_dw_st~0)| 0))) (.cse11 (not (= ~p_dw_pc~0 1)))) (and (or (= eval_~tmp___0~1 0) .cse0 (not (= |old(~q_free~0)| 1)) .cse1 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse2 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) .cse3 (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))) (or .cse4 .cse1 .cse2 (and .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) .cse11) (or .cse4 .cse1 .cse12 .cse2 .cse3 .cse11) (or .cse0 (and (not .cse9) .cse5 .cse6 .cse7 .cse8 .cse10) .cse1 .cse2 .cse11) (or .cse0 .cse12 .cse1 .cse2 .cse3 .cse11)))) [2021-02-21 21:46:36,082 INFO L185 CegarLoopUtils]: At program point L184-1(lines 140 192) the Hoare annotation is: (let ((.cse18 (= 1 ~c_dr_i~0)) (.cse16 (= ~p_dw_pc~0 1)) (.cse17 (= ~p_dw_i~0 1))) (let ((.cse2 (= ~c_last_read~0 |old(~c_last_read~0)|)) (.cse3 (= ~a_t~0 |old(~a_t~0)|)) (.cse4 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse5 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse6 (= |old(~q_free~0)| ~q_free~0)) (.cse7 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse8 (= ~c_dr_pc~0 0)) (.cse12 (not (= |old(~q_free~0)| 1))) (.cse15 (not (= |old(~c_dr_pc~0)| 1))) (.cse9 (and .cse18 (= ~q_read_ev~0 2) .cse16 (= ~c_last_read~0 ~p_last_write~0) (= ~q_free~0 1) .cse17)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse14 (= ~p_dw_st~0 0)) (.cse1 (not .cse18)) (.cse10 (not .cse17)) (.cse13 (not (= |old(~p_dw_st~0)| 0))) (.cse11 (not .cse16))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 (= |old(~p_dw_st~0)| ~p_dw_st~0) .cse7 .cse8) .cse9 .cse10 .cse11) (or .cse12 (not (= eval_~tmp~1 0)) .cse13 (= eval_~tmp___0~1 0) .cse0 (and .cse2 .cse3 .cse4 .cse5 .cse14 .cse6 .cse7 .cse8) .cse1 (not (<= eval_~tmp___0~1 2147483647)) .cse10 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))) (or .cse12 .cse15 .cse1 .cse10 (= ~c_dr_pc~0 1) .cse11) (or .cse15 .cse1 .cse14 .cse10 .cse13 .cse11) (or .cse15 .cse1 .cse9 .cse10 .cse11) (or .cse0 .cse14 .cse1 .cse10 .cse13 .cse11)))) [2021-02-21 21:46:36,082 INFO L185 CegarLoopUtils]: At program point L168(line 168) the Hoare annotation is: (let ((.cse8 (not (= |old(~c_dr_pc~0)| 0))) (.cse0 (not (= 1 ~c_dr_i~0))) (.cse2 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse3 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse4 (= |old(~q_free~0)| ~q_free~0)) (.cse5 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse6 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse1 (not (= ~p_dw_i~0 1))) (.cse7 (not (= ~p_dw_pc~0 1)))) (and (or (not (= |old(~c_dr_pc~0)| 1)) .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 (= ~c_dr_pc~0 1)) .cse7) (or (= eval_~tmp___0~1 0) .cse8 (not (= |old(~q_free~0)| 1)) .cse0 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse1 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= |old(~p_dw_st~0)| 0)) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))) (or .cse8 .cse0 (and .cse2 .cse3 .cse4 .cse5 .cse6 (= ~c_dr_pc~0 0)) .cse1 .cse7))) [2021-02-21 21:46:36,083 INFO L185 CegarLoopUtils]: At program point L156(line 156) the Hoare annotation is: (let ((.cse23 (= 1 ~c_dr_i~0)) (.cse9 (= ~q_read_ev~0 2)) (.cse24 (= ~p_dw_pc~0 1)) (.cse10 (= ~c_last_read~0 ~p_last_write~0)) (.cse5 (= ~q_free~0 1)) (.cse22 (= ~p_dw_i~0 1))) (let ((.cse20 (not (= |old(~c_dr_pc~0)| 1))) (.cse6 (and .cse23 .cse9 .cse24 .cse10 .cse5 .cse22)) (.cse8 (not .cse24)) (.cse19 (not (= |old(~q_free~0)| 1))) (.cse11 (not (= eval_~tmp~1 0))) (.cse2 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse14 (= ~c_dr_st~0 2)) (.cse21 (= ~p_dw_st~0 0)) (.cse3 (= |old(~q_free~0)| ~q_free~0)) (.cse4 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse12 (not (= |old(~p_dw_st~0)| 0))) (.cse13 (= eval_~tmp___0~1 0)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not .cse23)) (.cse15 (not (<= eval_~tmp___0~1 2147483647))) (.cse7 (not .cse22)) (.cse16 (not (<= 0 (+ eval_~tmp___0~1 2147483648)))) (.cse17 (not (= eval_~tmp___1~0 1))) (.cse18 (not (= |old(~c_dr_st~0)| 1)))) (and (or .cse0 .cse1 (and .cse2 (= ~c_dr_pc~0 |old(~c_dr_pc~0)|) .cse3 .cse4 .cse5) .cse6 .cse7 .cse8) (or (and .cse9 .cse10) .cse11 .cse12 .cse13 .cse0 .cse14 .cse1 .cse15 .cse7 .cse16 .cse17 .cse18 .cse8) (or .cse19 .cse20 .cse1 .cse7 .cse8 (= ~c_dr_pc~0 1)) (or .cse20 .cse1 .cse21 .cse7 .cse12 .cse8) (or .cse0 .cse21 .cse1 .cse7 .cse12 .cse8) (or .cse20 .cse1 .cse6 .cse7 .cse8) (or .cse19 .cse11 (and .cse2 .cse14 .cse21 .cse3 .cse4 (= ~c_dr_pc~0 0)) .cse12 .cse13 .cse0 .cse1 .cse15 .cse7 (not (= ~p_dw_pc~0 0)) .cse16 .cse17 .cse18)))) [2021-02-21 21:46:36,083 INFO L185 CegarLoopUtils]: At program point L144(lines 144 148) the Hoare annotation is: (let ((.cse2 (not (= ~p_dw_pc~0 1))) (.cse3 (not (= |old(~c_dr_pc~0)| 0))) (.cse0 (not (= 1 ~c_dr_i~0))) (.cse1 (not (= ~p_dw_i~0 1)))) (and (or (not (= |old(~c_dr_pc~0)| 1)) .cse0 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= |old(~q_free~0)| ~q_free~0) (= |old(~p_dw_st~0)| ~p_dw_st~0) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~c_dr_pc~0 1)) .cse1 .cse2) (or .cse3 .cse0 .cse1 .cse2) (or (= eval_~tmp___0~1 0) .cse3 (not (= |old(~q_free~0)| 1)) .cse0 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse1 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= |old(~p_dw_st~0)| 0)) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))))) [2021-02-21 21:46:36,083 INFO L185 CegarLoopUtils]: At program point L169(line 169) the Hoare annotation is: (let ((.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse2 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse3 (= |old(~q_free~0)| ~q_free~0)) (.cse4 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse7 (not (= |old(~c_dr_pc~0)| 1))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse5 (not (= ~p_dw_i~0 1))) (.cse6 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 (= ~c_dr_pc~0 0)) .cse5 .cse6) (or (= ~q_read_ev~0 2) (not (= |old(~q_read_ev~0)| 2)) .cse7 .cse1 .cse5 .cse6) (or (= eval_~tmp___0~1 0) .cse0 (not (= |old(~q_free~0)| 1)) .cse1 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse5 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= |old(~p_dw_st~0)| 0)) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))) (or (and .cse2 .cse3 .cse4 (= ~c_dr_pc~0 1)) .cse7 .cse1 .cse5 .cse6))) [2021-02-21 21:46:36,084 INFO L185 CegarLoopUtils]: At program point L157(line 157) the Hoare annotation is: (let ((.cse23 (= 1 ~c_dr_i~0)) (.cse0 (= ~q_read_ev~0 2)) (.cse24 (= ~p_dw_pc~0 1)) (.cse1 (= ~c_last_read~0 ~p_last_write~0)) (.cse18 (= ~q_free~0 1)) (.cse22 (= ~p_dw_i~0 1)) (.cse19 (= ~c_dr_pc~0 1))) (let ((.cse16 (= ~q_read_ev~0 1)) (.cse14 (= |old(~q_read_ev~0)| 1)) (.cse15 (and .cse23 .cse0 .cse24 .cse1 .cse18 .cse22 .cse19)) (.cse20 (not (= |old(~c_dr_pc~0)| 1))) (.cse13 (not .cse24)) (.cse2 (not (= eval_~tmp~1 0))) (.cse6 (= ~c_dr_st~0 2)) (.cse21 (= ~p_dw_st~0 0)) (.cse17 (= |old(~q_free~0)| ~q_free~0)) (.cse3 (not (= |old(~p_dw_st~0)| 0))) (.cse4 (= eval_~tmp___0~1 0)) (.cse5 (not (= |old(~c_dr_pc~0)| 0))) (.cse7 (not .cse23)) (.cse8 (not (<= eval_~tmp___0~1 2147483647))) (.cse9 (not .cse22)) (.cse10 (not (<= 0 (+ eval_~tmp___0~1 2147483648)))) (.cse11 (not (= eval_~tmp___1~0 1))) (.cse12 (not (= |old(~c_dr_st~0)| 1)))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse5 .cse7 (not .cse14) .cse9 .cse15 (and .cse16 .cse17 .cse18 .cse19) .cse13) (or (and .cse17 .cse18 (not .cse16) .cse19) .cse5 .cse7 .cse9 .cse15 .cse14 .cse13) (or .cse20 .cse7 .cse9 .cse15 .cse13) (or .cse20 .cse7 .cse21 .cse9 .cse3 .cse13) (or .cse5 .cse21 .cse7 .cse9 .cse3 .cse13) (or (not (= |old(~q_free~0)| 1)) .cse2 (and .cse6 .cse21 .cse17 .cse19) .cse3 .cse4 .cse5 .cse7 .cse8 .cse9 (not (= ~p_dw_pc~0 0)) .cse10 .cse11 .cse12)))) [2021-02-21 21:46:36,084 INFO L185 CegarLoopUtils]: At program point L153(lines 152 187) the Hoare annotation is: (let ((.cse18 (= 1 ~c_dr_i~0)) (.cse16 (= ~p_dw_pc~0 1)) (.cse17 (= ~p_dw_i~0 1))) (let ((.cse2 (= ~c_last_read~0 |old(~c_last_read~0)|)) (.cse3 (= ~a_t~0 |old(~a_t~0)|)) (.cse4 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse5 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse6 (= |old(~q_free~0)| ~q_free~0)) (.cse7 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse8 (= ~c_dr_pc~0 0)) (.cse12 (not (= |old(~q_free~0)| 1))) (.cse15 (not (= |old(~c_dr_pc~0)| 1))) (.cse9 (and .cse18 (= ~q_read_ev~0 2) .cse16 (= ~c_last_read~0 ~p_last_write~0) (= ~q_free~0 1) .cse17)) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse14 (= ~p_dw_st~0 0)) (.cse1 (not .cse18)) (.cse10 (not .cse17)) (.cse13 (not (= |old(~p_dw_st~0)| 0))) (.cse11 (not .cse16))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 (= |old(~p_dw_st~0)| ~p_dw_st~0) .cse7 .cse8) .cse9 .cse10 .cse11) (or .cse12 (not (= eval_~tmp~1 0)) .cse13 (= eval_~tmp___0~1 0) .cse0 (and .cse2 .cse3 .cse4 .cse5 .cse14 .cse6 .cse7 .cse8) .cse1 (not (<= eval_~tmp___0~1 2147483647)) .cse10 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))) (or .cse12 .cse15 .cse1 .cse10 (= ~c_dr_pc~0 1) .cse11) (or .cse15 .cse1 .cse14 .cse10 .cse13 .cse11) (or .cse15 .cse1 .cse9 .cse10 .cse11) (or .cse0 .cse14 .cse1 .cse10 .cse13 .cse11)))) [2021-02-21 21:46:36,084 INFO L185 CegarLoopUtils]: At program point L145(lines 140 192) the Hoare annotation is: (let ((.cse2 (not (= ~p_dw_pc~0 1))) (.cse3 (not (= |old(~c_dr_pc~0)| 0))) (.cse0 (not (= 1 ~c_dr_i~0))) (.cse1 (not (= ~p_dw_i~0 1)))) (and (or (not (= |old(~c_dr_pc~0)| 1)) .cse0 (and (= ~c_last_read~0 |old(~c_last_read~0)|) (= ~a_t~0 |old(~a_t~0)|) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= ~c_dr_st~0 |old(~c_dr_st~0)|) (= |old(~q_free~0)| ~q_free~0) (= |old(~p_dw_st~0)| ~p_dw_st~0) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~c_dr_pc~0 1)) .cse1 .cse2) (or .cse3 .cse0 .cse1 .cse2) (or (= eval_~tmp___0~1 0) .cse3 (not (= |old(~q_free~0)| 1)) .cse0 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse1 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= |old(~p_dw_st~0)| 0)) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))))) [2021-02-21 21:46:36,084 INFO L185 CegarLoopUtils]: At program point L174(lines 174 186) the Hoare annotation is: (let ((.cse3 (= ~p_dw_i~0 1)) (.cse0 (= 1 ~c_dr_i~0))) (let ((.cse4 (= ~c_dr_pc~0 1)) (.cse1 (= ~q_read_ev~0 2)) (.cse2 (= ~q_free~0 1)) (.cse5 (not (= |old(~c_dr_pc~0)| 1))) (.cse9 (not (= |old(~c_dr_pc~0)| 0))) (.cse11 (= ~p_dw_st~0 0)) (.cse6 (not .cse0)) (.cse7 (not .cse3)) (.cse10 (not (= |old(~p_dw_st~0)| 0))) (.cse8 (not (= ~p_dw_pc~0 1)))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 .cse8) (or (= eval_~tmp___0~1 0) .cse9 (not (= |old(~q_free~0)| 1)) .cse6 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse7 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) .cse10 (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))) (or (and (not .cse4) .cse0 .cse1 .cse2 .cse3) .cse9 .cse6 .cse7 .cse8) (or .cse5 .cse6 .cse11 .cse7 .cse10 .cse8) (or .cse9 .cse11 .cse6 .cse7 .cse10 .cse8)))) [2021-02-21 21:46:36,085 INFO L185 CegarLoopUtils]: At program point L141(lines 141 149) the Hoare annotation is: (let ((.cse7 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse11 (not (= ~p_dw_pc~0 1))) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse2 (= ~c_last_read~0 |old(~c_last_read~0)|)) (.cse3 (= ~a_t~0 |old(~a_t~0)|)) (.cse4 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse5 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse6 (= |old(~q_free~0)| ~q_free~0)) (.cse8 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse9 (= ~c_dr_pc~0 0)) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse10 (not (= ~p_dw_i~0 1)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) .cse10 .cse11) (or (not (= |old(~c_dr_pc~0)| 1)) .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ~c_dr_pc~0 1)) .cse10 .cse11) (or (not (= |old(~q_free~0)| 1)) (not (= eval_~tmp~1 0)) (not (= |old(~p_dw_st~0)| 0)) (= eval_~tmp___0~1 0) .cse0 (and .cse2 .cse3 .cse4 .cse5 (= ~p_dw_st~0 0) .cse6 .cse8 .cse9) .cse1 (not (<= eval_~tmp___0~1 2147483647)) .cse10 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))))) [2021-02-21 21:46:36,085 INFO L185 CegarLoopUtils]: At program point L170(line 170) the Hoare annotation is: (let ((.cse3 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse4 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse5 (= ~q_free~0 1)) (.cse7 (not (= |old(~c_dr_pc~0)| 1))) (.cse6 (not (= ~p_dw_pc~0 1))) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse2 (not (= ~p_dw_i~0 1)))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 (= ~c_dr_pc~0 0) .cse5) .cse6) (or (and .cse3 .cse4 .cse5 (= ~c_dr_pc~0 1)) .cse7 .cse1 .cse2 .cse6) (or (= ~q_read_ev~0 2) (not (= |old(~q_read_ev~0)| 2)) .cse7 .cse1 .cse2 .cse6) (or (= eval_~tmp___0~1 0) .cse0 (not (= |old(~q_free~0)| 1)) .cse1 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse2 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= |old(~p_dw_st~0)| 0)) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))))) [2021-02-21 21:46:36,085 INFO L185 CegarLoopUtils]: At program point do_read_cENTRY(lines 137 193) the Hoare annotation is: (let ((.cse7 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse11 (not (= ~p_dw_pc~0 1))) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse2 (= ~c_last_read~0 |old(~c_last_read~0)|)) (.cse3 (= ~a_t~0 |old(~a_t~0)|)) (.cse4 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse5 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse6 (= |old(~q_free~0)| ~q_free~0)) (.cse8 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse9 (= ~c_dr_pc~0 0)) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse10 (not (= ~p_dw_i~0 1)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) .cse10 .cse11) (or (not (= |old(~c_dr_pc~0)| 1)) .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ~c_dr_pc~0 1)) .cse10 .cse11) (or (not (= |old(~q_free~0)| 1)) (not (= eval_~tmp~1 0)) (not (= |old(~p_dw_st~0)| 0)) (= eval_~tmp___0~1 0) .cse0 (and .cse2 .cse3 .cse4 .cse5 (= ~p_dw_st~0 0) .cse6 .cse8 .cse9) .cse1 (not (<= eval_~tmp___0~1 2147483647)) .cse10 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))))) [2021-02-21 21:46:36,085 INFO L185 CegarLoopUtils]: At program point L154-1(lines 154 164) the Hoare annotation is: (let ((.cse2 (= ~c_last_read~0 |old(~c_last_read~0)|)) (.cse3 (= ~a_t~0 |old(~a_t~0)|)) (.cse4 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse5 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse6 (= |old(~q_free~0)| ~q_free~0)) (.cse7 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse8 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse10 (not (= ~p_dw_pc~0 1))) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse9 (not (= ~p_dw_i~0 1)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ~c_dr_pc~0 0)) .cse9 .cse10) (or (not (= |old(~c_dr_pc~0)| 1)) .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ~c_dr_pc~0 1)) .cse9 .cse10) (or (= eval_~tmp___0~1 0) .cse0 (not (= |old(~q_free~0)| 1)) .cse1 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse9 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= |old(~p_dw_st~0)| 0)) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))))) [2021-02-21 21:46:36,085 INFO L185 CegarLoopUtils]: At program point L179(line 179) the Hoare annotation is: (let ((.cse7 (= 1 ~c_dr_i~0)) (.cse5 (= ~p_dw_pc~0 1)) (.cse6 (= ~p_dw_i~0 1))) (let ((.cse4 (not (= |old(~c_dr_pc~0)| 0))) (.cse0 (and (not (= ~c_num_read~0 ~p_num_write~0)) .cse7 (= ~q_read_ev~0 2) .cse5 (= ~c_last_read~0 ~p_last_write~0) (= ~q_free~0 1) .cse6)) (.cse1 (not .cse7)) (.cse2 (not .cse6)) (.cse3 (not .cse5))) (and (or .cse0 (not (= |old(~c_dr_pc~0)| 1)) .cse1 .cse2 .cse3) (or (= eval_~tmp___0~1 0) .cse4 (not (= |old(~q_free~0)| 1)) .cse1 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse2 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= |old(~p_dw_st~0)| 0)) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))) (or .cse4 .cse0 .cse1 .cse2 .cse3)))) [2021-02-21 21:46:36,086 INFO L185 CegarLoopUtils]: At program point L175(lines 175 181) the Hoare annotation is: (let ((.cse11 (= 1 ~c_dr_i~0)) (.cse12 (= ~q_read_ev~0 2)) (.cse9 (= ~p_dw_pc~0 1)) (.cse13 (= ~c_last_read~0 ~p_last_write~0)) (.cse14 (= ~q_free~0 1)) (.cse10 (= ~p_dw_i~0 1))) (let ((.cse5 (not (= |old(~q_free~0)| 1))) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse7 (not (= |old(~p_dw_st~0)| 0))) (.cse8 (and .cse11 .cse12 (= ~p_dw_st~0 0) .cse9 .cse13 .cse14 .cse10)) (.cse6 (not (= |old(~c_dr_pc~0)| 1))) (.cse1 (not .cse11)) (.cse2 (and .cse11 .cse12 .cse9 .cse13 .cse14 .cse10)) (.cse3 (not .cse10)) (.cse4 (not .cse9))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse1 .cse3 .cse4 (= ~c_dr_pc~0 1)) (or (= eval_~tmp___0~1 0) .cse0 .cse5 .cse1 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse3 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) .cse7 (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))) (or .cse0 .cse1 .cse3 .cse7 .cse4 .cse8) (or .cse6 .cse1 .cse3 .cse7 .cse4 .cse8) (or .cse6 .cse1 .cse2 .cse3 .cse4)))) [2021-02-21 21:46:36,086 INFO L185 CegarLoopUtils]: At program point L171(line 171) the Hoare annotation is: (let ((.cse1 (= ~q_read_ev~0 1)) (.cse2 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse3 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse4 (= ~q_free~0 1)) (.cse7 (not (= ~p_dw_pc~0 1))) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse5 (not (= 1 ~c_dr_i~0))) (.cse6 (not (= ~p_dw_i~0 1)))) (and (or .cse0 (and .cse1 .cse2 .cse3 (= ~c_dr_pc~0 0) .cse4) .cse5 .cse6 .cse7) (or (not (= |old(~c_dr_pc~0)| 1)) .cse5 (and .cse1 .cse2 .cse3 .cse4 (= ~c_dr_pc~0 1)) .cse6 .cse7) (or (= eval_~tmp___0~1 0) .cse0 (not (= |old(~q_free~0)| 1)) .cse5 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse6 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= |old(~p_dw_st~0)| 0)) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))))) [2021-02-21 21:46:36,086 INFO L185 CegarLoopUtils]: At program point L171-1(line 171) the Hoare annotation is: (let ((.cse7 (= ~p_dw_i~0 1)) (.cse4 (= 1 ~c_dr_i~0))) (let ((.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse11 (= ~p_dw_st~0 0)) (.cse9 (not (= |old(~p_dw_st~0)| 0))) (.cse10 (not (= |old(~c_dr_pc~0)| 1))) (.cse1 (not .cse4)) (.cse2 (not .cse7)) (.cse5 (= ~q_read_ev~0 1)) (.cse6 (= ~q_free~0 1)) (.cse3 (= ~c_dr_pc~0 1)) (.cse8 (not (= ~p_dw_pc~0 1)))) (and (or .cse0 .cse1 .cse2 (and (not .cse3) .cse4 .cse5 .cse6 .cse7) .cse8) (or (= eval_~tmp___0~1 0) .cse0 (not (= |old(~q_free~0)| 1)) .cse1 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse2 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) .cse9 (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))) (or .cse10 .cse1 .cse11 .cse2 .cse9 .cse8) (or .cse0 .cse11 .cse1 .cse2 .cse9 .cse8) (or .cse10 .cse1 .cse2 (and .cse4 .cse5 .cse6 .cse7 .cse3) .cse8)))) [2021-02-21 21:46:36,086 INFO L185 CegarLoopUtils]: At program point L167(line 167) the Hoare annotation is: (let ((.cse2 (= ~c_last_read~0 |old(~c_last_read~0)|)) (.cse3 (= ~a_t~0 |old(~a_t~0)|)) (.cse4 (= |old(~q_read_ev~0)| ~q_read_ev~0)) (.cse5 (= ~c_dr_st~0 |old(~c_dr_st~0)|)) (.cse6 (= |old(~q_free~0)| ~q_free~0)) (.cse7 (= |old(~p_dw_st~0)| ~p_dw_st~0)) (.cse8 (= ~c_num_read~0 |old(~c_num_read~0)|)) (.cse10 (not (= ~p_dw_pc~0 1))) (.cse0 (not (= |old(~c_dr_pc~0)| 0))) (.cse1 (not (= 1 ~c_dr_i~0))) (.cse9 (not (= ~p_dw_i~0 1)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ~c_dr_pc~0 0)) .cse9 .cse10) (or (not (= |old(~c_dr_pc~0)| 1)) .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ~c_dr_pc~0 1)) .cse9 .cse10) (or (= eval_~tmp___0~1 0) .cse0 (not (= |old(~q_free~0)| 1)) .cse1 (not (= eval_~tmp~1 0)) (not (<= eval_~tmp___0~1 2147483647)) .cse9 (not (= ~p_dw_pc~0 0)) (not (<= 0 (+ eval_~tmp___0~1 2147483648))) (not (= |old(~p_dw_st~0)| 0)) (not (= eval_~tmp___1~0 1)) (not (= |old(~c_dr_st~0)| 1))))) [2021-02-21 21:46:36,086 INFO L185 CegarLoopUtils]: At program point init_modelFINAL(lines 334 350) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= ~p_dw_st~0 0)) (and (= ~p_dw_pc~0 0) (= 1 ~c_dr_i~0) (= ~c_dr_pc~0 0) (= ~q_free~0 1) (= ~p_dw_i~0 1)) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,086 INFO L185 CegarLoopUtils]: At program point init_modelEXIT(lines 334 350) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= ~p_dw_st~0 0)) (and (= ~p_dw_pc~0 0) (= 1 ~c_dr_i~0) (= ~c_dr_pc~0 0) (= ~q_free~0 1) (= ~p_dw_i~0 1)) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,086 INFO L185 CegarLoopUtils]: At program point L346(line 346) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (and (= ~p_dw_pc~0 0) (not (= 1 ~c_dr_i~0)) (= ~c_dr_pc~0 0) (= ~q_free~0 1) (= ~p_dw_i~0 1)) (not (= ~p_dw_st~0 0)) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,087 INFO L185 CegarLoopUtils]: At program point L345(line 345) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (and (= ~p_dw_pc~0 0) (not (= 1 ~c_dr_i~0)) (= ~c_dr_pc~0 0) (= ~q_free~0 1) (= ~p_dw_i~0 1)) (not (= ~p_dw_st~0 0)) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,087 INFO L185 CegarLoopUtils]: At program point L344(line 344) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (and (= ~p_dw_pc~0 0) (not (= 1 ~c_dr_i~0)) (= ~c_dr_pc~0 0) (= ~q_free~0 1) (= ~p_dw_i~0 1)) (not (= ~p_dw_st~0 0)) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,087 INFO L185 CegarLoopUtils]: At program point L343(line 343) the Hoare annotation is: (or (and (= ~p_dw_pc~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (= ~c_dr_pc~0 0) (= ~q_free~0 1)) (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= ~p_dw_st~0 0)) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,087 INFO L185 CegarLoopUtils]: At program point init_modelENTRY(lines 334 350) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (and (= ~p_dw_pc~0 0) (= |old(~q_read_ev~0)| ~q_read_ev~0) (= |old(~c_dr_i~0)| ~c_dr_i~0) (= |old(~q_free~0)| ~q_free~0) (= ~p_dw_i~0 |old(~p_dw_i~0)|) (= ~c_num_read~0 |old(~c_num_read~0)|) (= ~q_write_ev~0 |old(~q_write_ev~0)|) (= ~c_dr_pc~0 0) (= ~p_num_write~0 |old(~p_num_write~0)|)) (not (= ~p_dw_st~0 0)) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,087 INFO L185 CegarLoopUtils]: At program point L342(line 342) the Hoare annotation is: (or (and (= ~p_dw_pc~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (= ~c_dr_pc~0 0) (= ~q_free~0 1)) (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= ~p_dw_st~0 0)) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,087 INFO L185 CegarLoopUtils]: At program point L341(line 341) the Hoare annotation is: (or (and (= ~p_dw_pc~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (= ~c_dr_pc~0 0) (= ~q_free~0 1)) (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= ~p_dw_st~0 0)) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,087 INFO L185 CegarLoopUtils]: At program point L340(line 340) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= ~p_dw_st~0 0)) (and (= ~p_dw_pc~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (= ~c_dr_pc~0 0) (= ~q_free~0 1) (not (= ~q_read_ev~0 1))) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,087 INFO L185 CegarLoopUtils]: At program point L339(line 339) the Hoare annotation is: (or (not (= |old(~c_dr_pc~0)| 0)) (not (= |old(~p_dw_pc~0)| 0)) (not (= ~p_dw_st~0 0)) (and (= ~p_dw_pc~0 0) (not (= 1 ~c_dr_i~0)) (not (= ~p_dw_i~0 1)) (= ~c_dr_pc~0 0) (= ~q_free~0 1) (not (= ~q_read_ev~0 1))) (= |old(~p_dw_i~0)| 1) (= |old(~q_read_ev~0)| 1) (= |old(~c_dr_i~0)| 1)) [2021-02-21 21:46:36,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.02 09:46:36 BoogieIcfgContainer [2021-02-21 21:46:36,187 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-21 21:46:36,190 INFO L168 Benchmark]: Toolchain (without parser) took 667924.60 ms. Allocated memory was 152.0 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 128.0 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. [2021-02-21 21:46:36,190 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 152.0 MB. Free memory is still 126.4 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 21:46:36,190 INFO L168 Benchmark]: CACSL2BoogieTranslator took 312.54 ms. Allocated memory is still 152.0 MB. Free memory was 126.7 MB in the beginning and 114.6 MB in the end (delta: 12.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-02-21 21:46:36,190 INFO L168 Benchmark]: Boogie Preprocessor took 50.37 ms. Allocated memory is still 152.0 MB. Free memory was 114.6 MB in the beginning and 112.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-02-21 21:46:36,191 INFO L168 Benchmark]: RCFGBuilder took 616.71 ms. Allocated memory is still 152.0 MB. Free memory was 112.5 MB in the beginning and 115.2 MB in the end (delta: -2.7 MB). Peak memory consumption was 18.2 MB. Max. memory is 8.0 GB. [2021-02-21 21:46:36,191 INFO L168 Benchmark]: TraceAbstraction took 666921.78 ms. Allocated memory was 152.0 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 114.7 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. [2021-02-21 21:46:36,194 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 152.0 MB. Free memory is still 126.4 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 312.54 ms. Allocated memory is still 152.0 MB. Free memory was 126.7 MB in the beginning and 114.6 MB in the end (delta: 12.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 50.37 ms. Allocated memory is still 152.0 MB. Free memory was 114.6 MB in the beginning and 112.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 616.71 ms. Allocated memory is still 152.0 MB. Free memory was 112.5 MB in the beginning and 115.2 MB in the end (delta: -2.7 MB). Peak memory consumption was 18.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 666921.78 ms. Allocated memory was 152.0 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 114.7 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 11]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: (((((((((!(\old(c_dr_pc) == 0) || !(1 == c_dr_i)) || (((((((c_last_read == \old(c_last_read) && a_t == \old(a_t)) && \old(q_read_ev) == q_read_ev) && c_dr_st == \old(c_dr_st)) && \old(q_free) == q_free) && \old(p_dw_st) == p_dw_st) && c_num_read == \old(c_num_read)) && c_dr_pc == 0)) || (((((1 == c_dr_i && q_read_ev == 2) && p_dw_pc == 1) && c_last_read == p_last_write) && q_free == 1) && p_dw_i == 1)) || !(p_dw_i == 1)) || !(p_dw_pc == 1)) && ((((((((((((!(\old(q_free) == 1) || !(tmp == 0)) || !(\old(p_dw_st) == 0)) || tmp___0 == 0) || !(\old(c_dr_pc) == 0)) || (((((((c_last_read == \old(c_last_read) && a_t == \old(a_t)) && \old(q_read_ev) == q_read_ev) && c_dr_st == \old(c_dr_st)) && p_dw_st == 0) && \old(q_free) == q_free) && c_num_read == \old(c_num_read)) && c_dr_pc == 0)) || !(1 == c_dr_i)) || !(tmp___0 <= 2147483647)) || !(p_dw_i == 1)) || !(p_dw_pc == 0)) || !(0 <= tmp___0 + 2147483648)) || !(tmp___1 == 1)) || !(\old(c_dr_st) == 1))) && (((((!(\old(q_free) == 1) || !(\old(c_dr_pc) == 1)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || c_dr_pc == 1) || !(p_dw_pc == 1))) && (((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || p_dw_st == 0) || !(p_dw_i == 1)) || !(\old(p_dw_st) == 0)) || !(p_dw_pc == 1))) && ((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || (((((1 == c_dr_i && q_read_ev == 2) && p_dw_pc == 1) && c_last_read == p_last_write) && q_free == 1) && p_dw_i == 1)) || !(p_dw_i == 1)) || !(p_dw_pc == 1))) && (((((!(\old(c_dr_pc) == 0) || p_dw_st == 0) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(\old(p_dw_st) == 0)) || !(p_dw_pc == 1)) - InvariantResult [Line: 290]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 232]: Loop Invariant Derived loop invariant: (((((((((!(\old(q_read_ev) == 2) || !(\old(c_dr_pc) == 1)) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(p_dw_i == 1)) || (((q_read_ev == 2 && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) && (((((((!(\old(c_dr_pc) == 0) || ((q_read_ev == 1 && p_dw_pc == 1) && c_dr_pc == 0)) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(\old(q_read_ev) == 1)) || !(p_dw_i == 1)) || (((q_read_ev == 2 && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) || ((((1 == c_dr_i && q_read_ev == 1) && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1))) && (((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(p_dw_i == 1)) || (((p_dw_pc == 1 && p_dw_i == 1) && !(q_read_ev == 1)) && c_dr_pc == 1)) || \old(q_read_ev) == 1)) && ((((((!(\old(c_dr_pc) == 0) || ((p_dw_pc == 1 && c_dr_pc == 0) && !(q_read_ev == 1))) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(p_dw_i == 1)) || (((p_dw_pc == 1 && p_dw_i == 1) && !(q_read_ev == 1)) && c_dr_pc == 1)) || \old(q_read_ev) == 1)) && (((((((!(\old(c_dr_pc) == 0) || !(\old(p_dw_pc) == 0)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || (p_dw_pc == 1 && c_dr_pc == 0)) || (p_dw_pc == 1 && c_dr_pc == 1)) || !(p_dw_i == 1)) || !(\old(p_dw_st) == 0))) && ((((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(\old(q_read_ev) == 1)) || !(p_dw_i == 1)) || (((q_read_ev == 2 && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) || ((((1 == c_dr_i && q_read_ev == 1) && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: (((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || (((((((c_last_read == \old(c_last_read) && a_t == \old(a_t)) && \old(q_read_ev) == q_read_ev) && c_dr_st == \old(c_dr_st)) && \old(q_free) == q_free) && \old(p_dw_st) == p_dw_st) && c_num_read == \old(c_num_read)) && c_dr_pc == 1)) || !(p_dw_i == 1)) || !(p_dw_pc == 1)) && (((!(\old(c_dr_pc) == 0) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(p_dw_pc == 1))) && (((((((((((tmp___0 == 0 || !(\old(c_dr_pc) == 0)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || !(tmp == 0)) || !(tmp___0 <= 2147483647)) || !(p_dw_i == 1)) || !(p_dw_pc == 0)) || !(0 <= tmp___0 + 2147483648)) || !(\old(p_dw_st) == 0)) || !(tmp___1 == 1)) || !(\old(c_dr_st) == 1)) - InvariantResult [Line: 33]: Loop Invariant Derived loop invariant: (((((((((__retres1 == 0 || !(0 <= q_buf_0 + 2147483648)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_dw_pc == 0)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(c_dr_pc == 0)) || !(q_free == 0)) && (((((((((!(c_dr_pc == 1) || __retres1 == 0) || !(0 <= q_buf_0 + 2147483648)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_dw_pc == 0)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(q_free == 0)) - InvariantResult [Line: 312]: Loop Invariant Derived loop invariant: (((((((!(\old(c_dr_pc) == 0) || (((((((p_dw_pc == 0 && \old(q_read_ev) == q_read_ev) && p_dw_st == 0) && \old(q_free) == q_free) && c_num_read == \old(c_num_read)) && q_write_ev == \old(q_write_ev)) && c_dr_pc == 0) && p_num_write == \old(p_num_write))) || !(\old(p_dw_pc) == 0)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || (p_dw_pc == 1 && c_dr_pc == 0)) || (p_dw_pc == 1 && c_dr_pc == 1)) || !(p_dw_i == 1)) || !(\old(p_dw_st) == 0) - InvariantResult [Line: 215]: Loop Invariant Derived loop invariant: (((((((!(1 == c_dr_i) || !(p_dw_st == 0)) || __retres1 == 1) || !(p_dw_i == 1)) || !(c_dr_pc == 0)) || !(p_dw_pc == 1)) && ((((((!(1 == c_dr_i) || !(p_dw_st == 0)) || __retres1 == 1) || !(p_dw_i == 1)) || !(p_dw_pc == 0)) || !(q_free == 1)) || !(c_dr_pc == 0))) && (((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(p_dw_st == 0)) || __retres1 == 1) || !(p_dw_i == 1)) || !(p_dw_pc == 1))) && (((((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(p_dw_st == 0)) || __retres1 == 1) || !(p_dw_i == 1)) || !(p_dw_pc == 0)) || !(q_free == 1)) || !(c_dr_st == 2)) - InvariantResult [Line: 97]: Loop Invariant Derived loop invariant: ((((((((!(c_dr_pc == 1) || ((((((c_dr_st == \old(c_dr_st) && \old(q_free) == q_free) && \old(p_dw_st) == p_dw_st) && q_write_ev == \old(q_write_ev)) && q_buf_0 == \old(q_buf_0)) && p_last_write == \old(p_last_write)) && p_num_write == \old(p_num_write))) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || \old(q_free) == 0) || !(p_dw_i == 1)) && ((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || (((((((((((\old(p_dw_pc) == p_dw_pc && 1 == c_dr_i) && c_dr_st == \old(c_dr_st)) && \old(q_free) == q_free) && \old(p_dw_st) == p_dw_st) && q_write_ev == \old(q_write_ev)) && q_buf_0 == \old(q_buf_0)) && p_last_write == \old(p_last_write)) && p_dw_i == 1) && p_num_write == \old(p_num_write)) || ((1 == c_dr_i && p_dw_i == 1) && !(q_free == 0))) && p_dw_pc == 1)) || !(p_dw_i == 1))) && (((((!(\old(p_dw_pc) == 0) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || (((((((p_dw_pc == 0 && c_dr_st == \old(c_dr_st)) && \old(q_free) == q_free) && \old(p_dw_st) == p_dw_st) && q_write_ev == \old(q_write_ev)) && q_buf_0 == \old(q_buf_0)) && p_last_write == \old(p_last_write)) && p_num_write == \old(p_num_write))) || !(c_dr_pc == 0))) && ((((!(1 == c_dr_i) || !(\old(p_dw_pc) == 1)) || (((((((((((\old(p_dw_pc) == p_dw_pc && 1 == c_dr_i) && c_dr_st == \old(c_dr_st)) && \old(q_free) == q_free) && \old(p_dw_st) == p_dw_st) && q_write_ev == \old(q_write_ev)) && q_buf_0 == \old(q_buf_0)) && p_last_write == \old(p_last_write)) && p_dw_i == 1) && p_num_write == \old(p_num_write)) || ((1 == c_dr_i && p_dw_i == 1) && !(q_free == 0))) && p_dw_pc == 1)) || !(p_dw_i == 1)) || !(c_dr_pc == 0))) && (((((!(c_dr_pc == 1) || !(\old(p_dw_pc) == 0)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || (((((((p_dw_pc == 0 && c_dr_st == \old(c_dr_st)) && \old(q_free) == q_free) && \old(p_dw_st) == p_dw_st) && q_write_ev == \old(q_write_ev)) && q_buf_0 == \old(q_buf_0)) && p_last_write == \old(p_last_write)) && p_num_write == \old(p_num_write))) - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: (((((((((((!(\old(c_dr_pc) == 0) || !(1 == c_dr_i)) || !(\old(q_read_ev) == 1)) || !(p_dw_i == 1)) || ((((((1 == c_dr_i && q_read_ev == 2) && p_dw_pc == 1) && c_last_read == p_last_write) && q_free == 1) && p_dw_i == 1) && c_dr_pc == 1)) || (((q_read_ev == 1 && \old(q_free) == q_free) && q_free == 1) && c_dr_pc == 1)) || !(p_dw_pc == 1)) && (((((((((\old(q_free) == q_free && q_free == 1) && !(q_read_ev == 1)) && c_dr_pc == 1) || !(\old(c_dr_pc) == 0)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || ((((((1 == c_dr_i && q_read_ev == 2) && p_dw_pc == 1) && c_last_read == p_last_write) && q_free == 1) && p_dw_i == 1) && c_dr_pc == 1)) || \old(q_read_ev) == 1) || !(p_dw_pc == 1))) && ((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || ((((((1 == c_dr_i && q_read_ev == 2) && p_dw_pc == 1) && c_last_read == p_last_write) && q_free == 1) && p_dw_i == 1) && c_dr_pc == 1)) || !(p_dw_pc == 1))) && (((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || p_dw_st == 0) || !(p_dw_i == 1)) || !(\old(p_dw_st) == 0)) || !(p_dw_pc == 1))) && (((((!(\old(c_dr_pc) == 0) || p_dw_st == 0) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(\old(p_dw_st) == 0)) || !(p_dw_pc == 1))) && ((((((((((((!(\old(q_free) == 1) || !(tmp == 0)) || !(\old(p_dw_st) == 0)) || tmp___0 == 0) || !(\old(c_dr_pc) == 0)) || !(1 == c_dr_i)) || !(tmp___0 <= 2147483647)) || ((((c_dr_st == 2 && p_dw_st == 0) && a_t == a) && \old(q_free) == q_free) && c_dr_pc == 1)) || !(p_dw_i == 1)) || !(p_dw_pc == 0)) || !(0 <= tmp___0 + 2147483648)) || !(tmp___1 == 1)) || !(\old(c_dr_st) == 1))) && (((((((((((((q_read_ev == 2 && c_last_read == p_last_write) || !(tmp == 0)) || !(\old(p_dw_st) == 0)) || (c_dr_st == 2 && a_t == a)) || tmp___0 == 0) || !(\old(c_dr_pc) == 0)) || !(1 == c_dr_i)) || !(tmp___0 <= 2147483647)) || !(p_dw_i == 1)) || !(0 <= tmp___0 + 2147483648)) || !(tmp___1 == 1)) || !(\old(c_dr_st) == 1)) || !(p_dw_pc == 1)) - InvariantResult [Line: 239]: Loop Invariant Derived loop invariant: (((((((((((!(\old(c_dr_pc) == 0) || ((q_read_ev == 1 && p_dw_pc == 1) && c_dr_pc == 0)) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(\old(q_read_ev) == 1)) || !(p_dw_i == 1)) || (((q_read_ev == 2 && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) || ((((1 == c_dr_i && q_read_ev == 1) && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) && (((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(p_dw_i == 1)) || (((p_dw_pc == 1 && p_dw_i == 1) && !(q_read_ev == 1)) && c_dr_pc == 1)) || \old(q_read_ev) == 1)) && ((((((!(\old(c_dr_pc) == 0) || ((p_dw_pc == 1 && c_dr_pc == 0) && !(q_read_ev == 1))) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(p_dw_i == 1)) || (((p_dw_pc == 1 && p_dw_i == 1) && !(q_read_ev == 1)) && c_dr_pc == 1)) || \old(q_read_ev) == 1)) && (((((!(\old(c_dr_pc) == 1) || !(\old(q_read_ev) == 2)) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(p_dw_i == 1)) || (((q_read_ev == 2 && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1))) && ((((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(\old(q_read_ev) == 1)) || !(p_dw_i == 1)) || (((q_read_ev == 2 && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) || ((((1 == c_dr_i && q_read_ev == 1) && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1))) && (((((((((!(\old(c_dr_pc) == 0) || !(\old(p_dw_pc) == 0)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || (p_dw_pc == 1 && c_dr_pc == 0)) || (p_dw_pc == 1 && c_dr_pc == 1)) || (((((((((((((c_last_read == \old(c_last_read) && a_t == \old(a_t)) && \old(q_read_ev) == q_read_ev) && c_dr_st == \old(c_dr_st)) && q_write_ev == \old(q_write_ev)) && c_num_read == \old(c_num_read)) && q_free == 1) && c_dr_pc == 0) && p_last_write == \old(p_last_write)) && p_dw_i == 1) && p_dw_pc == 0) && p_dw_st == 0) && q_buf_0 == \old(q_buf_0)) && p_num_write == \old(p_num_write))) || !(p_dw_i == 1)) || (((((((p_dw_pc == 0 && c_dr_st == 2) && p_dw_st == 0) && q_free == 1) && tmp___1 == 1) && p_dw_i == 1) && tmp == 0) && c_dr_pc == 1)) || !(\old(p_dw_st) == 0)) - InvariantResult [Line: 97]: Loop Invariant Derived loop invariant: ((((((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || \old(q_free) == 0) || !(p_dw_i == 1)) || (((q_free == 0 && q_buf_0 <= 2147483647) && 0 <= q_buf_0 + 2147483648) && p_last_write == q_buf_0)) && ((((!(1 == c_dr_i) || !(\old(p_dw_pc) == 1)) || p_dw_pc == 1) || !(p_dw_i == 1)) || !(c_dr_pc == 0))) && ((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || p_dw_pc == 1) || !(p_dw_i == 1))) && ((((((!(\old(p_dw_pc) == 0) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || (((((((q_free == 0 && q_buf_0 <= 2147483647) && p_dw_pc == 0) && 0 <= q_buf_0 + 2147483648) && c_dr_st == \old(c_dr_st)) && p_last_write == q_buf_0) && \old(p_dw_st) == p_dw_st) && q_write_ev == 2)) || (((((((p_dw_pc == 0 && c_dr_st == \old(c_dr_st)) && \old(q_free) == q_free) && \old(p_dw_st) == p_dw_st) && q_write_ev == \old(q_write_ev)) && q_buf_0 == \old(q_buf_0)) && p_last_write == \old(p_last_write)) && p_num_write == \old(p_num_write))) || !(c_dr_pc == 0))) && ((((((!(c_dr_pc == 1) || !(\old(p_dw_pc) == 0)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || (((((((p_dw_pc == 0 && c_dr_st == \old(c_dr_st)) && \old(q_free) == q_free) && \old(p_dw_st) == p_dw_st) && q_write_ev == \old(q_write_ev)) && q_buf_0 == \old(q_buf_0)) && p_last_write == \old(p_last_write)) && p_num_write == \old(p_num_write))) || ((((q_free == 0 && q_buf_0 <= 2147483647) && p_dw_pc == 0) && 0 <= q_buf_0 + 2147483648) && p_last_write == q_buf_0)) - InvariantResult [Line: 305]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 93]: Loop Invariant Derived loop invariant: (((((((!(1 == c_dr_i) || !(\old(p_dw_pc) == 1)) || p_dw_pc == 1) || !(p_dw_i == 1)) || !(c_dr_pc == 0)) && (((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || \old(q_free) == 0) || !(p_dw_i == 1)) || (((q_free == 0 && q_buf_0 <= 2147483647) && 0 <= q_buf_0 + 2147483648) && p_last_write == q_buf_0))) && ((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || p_dw_pc == 1) || !(p_dw_i == 1))) && (((((!(\old(p_dw_pc) == 0) || ((((q_free == 0 && q_buf_0 <= 2147483647) && 0 <= q_buf_0 + 2147483648) && p_last_write == q_buf_0) && p_dw_pc == 1)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(c_dr_pc == 0))) && (((((!(c_dr_pc == 1) || ((((q_free == 0 && q_buf_0 <= 2147483647) && 0 <= q_buf_0 + 2147483648) && p_last_write == q_buf_0) && p_dw_pc == 1)) || !(\old(p_dw_pc) == 0)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) - InvariantResult [Line: 52]: Loop Invariant Derived loop invariant: (((((((((((!(c_dr_pc == 1) || !(0 <= q_buf_0 + 2147483648)) || !(tmp == 0)) || 1 <= __retres1) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_dw_pc == 0)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(q_free == 0)) && (((((((((!(c_dr_pc == 1) || !(0 <= q_buf_0 + 2147483648)) || 1 <= __retres1) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(p_dw_pc == 1)) || !(q_free == 0))) && ((((((((((!(0 <= q_buf_0 + 2147483648) || !(tmp == 0)) || !(1 == c_dr_i)) || __retres1 == 0) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_dw_pc == 0)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(c_dr_pc == 0)) || !(q_free == 0)) - ProcedureContractResult [Line: 212]: Procedure Contract for exists_runnable_thread Derived contract for procedure exists_runnable_thread: (((((((((__retres1 == \result && __retres1 == 1) || !(1 == c_dr_i)) || !(p_dw_st == 0)) || !(p_dw_i == 1)) || !(p_dw_pc == 0)) || !(q_free == 1)) || !(c_dr_pc == 0)) && ((((((__retres1 == \result && __retres1 == 1) || !(1 == c_dr_i)) || !(p_dw_st == 0)) || !(p_dw_i == 1)) || !(c_dr_pc == 0)) || !(p_dw_pc == 1))) && (((((((!(c_dr_pc == 1) || (__retres1 == \result && __retres1 == 1)) || !(1 == c_dr_i)) || !(p_dw_st == 0)) || !(p_dw_i == 1)) || !(p_dw_pc == 0)) || !(q_free == 1)) || !(c_dr_st == 2))) && (((((!(c_dr_pc == 1) || (__retres1 == \result && __retres1 == 1)) || !(1 == c_dr_i)) || !(p_dw_st == 0)) || !(p_dw_i == 1)) || !(p_dw_pc == 1)) - ProcedureContractResult [Line: 194]: Procedure Contract for init_threads Derived contract for procedure init_threads: (((((p_dw_st == 0 || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(p_dw_pc == 0)) || !(q_free == 1)) || !(c_dr_pc == 0)) || !(\old(p_dw_st) == 0) - ProcedureContractResult [Line: 351]: Procedure Contract for main Derived contract for procedure main: (((((!(\old(c_dr_pc) == 0) || 1 == c_dr_i) || !(\old(p_dw_pc) == 0)) || \old(p_dw_i) == 1) || !(\old(p_dw_st) == 0)) || \old(q_read_ev) == 1) || \old(c_dr_i) == 1 - ProcedureContractResult [Line: 93]: Procedure Contract for do_write_p Derived contract for procedure do_write_p: (((((((!(1 == c_dr_i) || !(\old(p_dw_pc) == 1)) || p_dw_pc == 1) || !(p_dw_i == 1)) || !(c_dr_pc == 0)) && (((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || \old(q_free) == 0) || !(p_dw_i == 1)) || (((q_free == 0 && q_buf_0 <= 2147483647) && 0 <= q_buf_0 + 2147483648) && p_last_write == q_buf_0))) && ((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || p_dw_pc == 1) || !(p_dw_i == 1))) && (((((!(\old(p_dw_pc) == 0) || ((((q_free == 0 && q_buf_0 <= 2147483647) && 0 <= q_buf_0 + 2147483648) && p_last_write == q_buf_0) && p_dw_pc == 1)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(c_dr_pc == 0))) && (((((!(c_dr_pc == 1) || ((((q_free == 0 && q_buf_0 <= 2147483647) && 0 <= q_buf_0 + 2147483648) && p_last_write == q_buf_0) && p_dw_pc == 1)) || !(\old(p_dw_pc) == 0)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) - ProcedureContractResult [Line: 7]: Procedure Contract for error Derived contract for procedure error: ((((((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_free == 1)) && (((!(1 == c_dr_i) || !(p_dw_i == 1)) || !(q_free == 1)) || !(q_read_ev == 2))) || !(q_read_ev == 2)) || c_num_read == p_num_write) || !(p_dw_pc == 1)) && (((((!(1 == c_dr_i) || !(p_dw_i == 1)) || c_last_read == p_last_write) || !(q_free == 1)) || !(q_read_ev == 2)) || c_dr_pc == 1)) && (((((((!(c_dr_pc == 1) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_free == 1)) && (((!(1 == c_dr_i) || !(p_dw_i == 1)) || !(q_free == 1)) || !(q_read_ev == 2))) || c_last_read == p_last_write) || !(q_read_ev == 2)) || !(p_dw_pc == 1)) - ProcedureContractResult [Line: 68]: Procedure Contract for immediate_notify_threads Derived contract for procedure immediate_notify_threads: ((((((((((((((!(0 <= q_buf_0 + 2147483648) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || (((tmp == 0 && c_dr_st == \old(c_dr_st)) && tmp___0 == 0) && \old(p_dw_st) == p_dw_st)) || !(q_buf_0 <= 2147483647)) || !(p_dw_pc == 0)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(c_dr_pc == 0)) || !(q_free == 0)) && (((((((!(c_dr_pc == 1) || p_dw_st == 0) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_free == 1)) || !(q_read_ev == 1)) || !(\old(p_dw_st) == 0)) || !(p_dw_pc == 1))) && (((((((((!(c_dr_pc == 1) || !(0 <= q_buf_0 + 2147483648)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_dw_pc == 0)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || (tmp == 0 && 1 <= tmp___0)) || !(q_free == 0))) && (((((((p_dw_st == 0 || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_free == 1)) || !(c_dr_pc == 0)) || !(q_read_ev == 1)) || !(\old(p_dw_st) == 0)) || !(p_dw_pc == 1))) && ((((((((((!(c_dr_pc == 1) || !(0 <= q_buf_0 + 2147483648)) || p_dw_st == 0) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(\old(p_dw_st) == 0)) || !(p_dw_pc == 1)) || !(q_free == 0))) && (((((((((!(c_dr_pc == 1) || !(0 <= q_buf_0 + 2147483648)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || 1 <= tmp___0) || !(p_dw_pc == 1)) || !(q_free == 0))) && ((((((((((!(0 <= q_buf_0 + 2147483648) || p_dw_st == 0) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(\old(p_dw_st) == 0)) || !(c_dr_pc == 0)) || !(p_dw_pc == 1)) || !(q_free == 0)) - ProcedureContractResult [Line: 232]: Procedure Contract for eval Derived contract for procedure eval: (((((((((!(\old(q_read_ev) == 2) || !(\old(c_dr_pc) == 1)) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(p_dw_i == 1)) || (((q_read_ev == 2 && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) && (((((((!(\old(c_dr_pc) == 0) || ((q_read_ev == 1 && p_dw_pc == 1) && c_dr_pc == 0)) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(\old(q_read_ev) == 1)) || !(p_dw_i == 1)) || (((q_read_ev == 2 && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) || ((((1 == c_dr_i && q_read_ev == 1) && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1))) && (((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(p_dw_i == 1)) || (((p_dw_pc == 1 && p_dw_i == 1) && !(q_read_ev == 1)) && c_dr_pc == 1)) || \old(q_read_ev) == 1)) && ((((((!(\old(c_dr_pc) == 0) || ((p_dw_pc == 1 && c_dr_pc == 0) && !(q_read_ev == 1))) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(p_dw_i == 1)) || (((p_dw_pc == 1 && p_dw_i == 1) && !(q_read_ev == 1)) && c_dr_pc == 1)) || \old(q_read_ev) == 1)) && (((((((!(\old(c_dr_pc) == 0) || !(\old(p_dw_pc) == 0)) || !(\old(q_free) == 1)) || !(1 == c_dr_i)) || (p_dw_pc == 1 && c_dr_pc == 0)) || (p_dw_pc == 1 && c_dr_pc == 1)) || !(p_dw_i == 1)) || !(\old(p_dw_st) == 0))) && ((((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || !(\old(p_dw_pc) == 1)) || !(\old(q_read_ev) == 1)) || !(p_dw_i == 1)) || (((q_read_ev == 2 && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) || ((((1 == c_dr_i && q_read_ev == 1) && p_dw_pc == 1) && p_dw_i == 1) && c_dr_pc == 1)) - ProcedureContractResult [Line: 286]: Procedure Contract for stop_simulation Derived contract for procedure stop_simulation: 1 - ProcedureContractResult [Line: 49]: Procedure Contract for is_do_read_c_triggered Derived contract for procedure is_do_read_c_triggered: ((((((((((!(c_dr_pc == 1) || !(0 <= q_buf_0 + 2147483648)) || (1 <= __retres1 && 1 <= \result)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(p_dw_pc == 1)) || !(q_free == 0)) && ((((((((((!(c_dr_pc == 1) || !(0 <= q_buf_0 + 2147483648)) || !(tmp == 0)) || (1 <= __retres1 && 1 <= \result)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_dw_pc == 0)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(q_free == 0))) && ((((((((((!(0 <= q_buf_0 + 2147483648) || !(tmp == 0)) || (__retres1 == 0 && __retres1 == \result)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_dw_pc == 0)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(c_dr_pc == 0)) || !(q_free == 0)) - ProcedureContractResult [Line: 305]: Procedure Contract for start_simulation Derived contract for procedure start_simulation: 1 - ProcedureContractResult [Line: 30]: Procedure Contract for is_do_write_p_triggered Derived contract for procedure is_do_write_p_triggered: (((((((((!(0 <= q_buf_0 + 2147483648) || (__retres1 == 0 && \result == __retres1)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_dw_pc == 0)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(c_dr_pc == 0)) || !(q_free == 0)) && (((((((((!(c_dr_pc == 1) || !(0 <= q_buf_0 + 2147483648)) || !(1 == c_dr_i)) || (__retres1 == 0 && \result == __retres1)) || !(p_dw_i == 1)) || !(q_buf_0 <= 2147483647)) || !(p_dw_pc == 0)) || !(p_last_write == q_buf_0)) || !(q_write_ev == 1)) || !(q_free == 0)) - ProcedureContractResult [Line: 137]: Procedure Contract for do_read_c Derived contract for procedure do_read_c: (((((((((((!(\old(c_dr_pc) == 0) || !(1 == c_dr_i)) || !(\old(q_read_ev) == 1)) || !(p_dw_i == 1)) || ((((((1 == c_dr_i && q_read_ev == 2) && p_dw_pc == 1) && c_last_read == p_last_write) && q_free == 1) && p_dw_i == 1) && c_dr_pc == 1)) || (((q_read_ev == 1 && \old(q_free) == q_free) && q_free == 1) && c_dr_pc == 1)) || !(p_dw_pc == 1)) && (((((((((\old(q_free) == q_free && q_free == 1) && !(q_read_ev == 1)) && c_dr_pc == 1) || !(\old(c_dr_pc) == 0)) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || ((((((1 == c_dr_i && q_read_ev == 2) && p_dw_pc == 1) && c_last_read == p_last_write) && q_free == 1) && p_dw_i == 1) && c_dr_pc == 1)) || \old(q_read_ev) == 1) || !(p_dw_pc == 1))) && ((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || ((((((1 == c_dr_i && q_read_ev == 2) && p_dw_pc == 1) && c_last_read == p_last_write) && q_free == 1) && p_dw_i == 1) && c_dr_pc == 1)) || !(p_dw_pc == 1))) && (((((!(\old(c_dr_pc) == 1) || !(1 == c_dr_i)) || p_dw_st == 0) || !(p_dw_i == 1)) || !(\old(p_dw_st) == 0)) || !(p_dw_pc == 1))) && (((((!(\old(c_dr_pc) == 0) || p_dw_st == 0) || !(1 == c_dr_i)) || !(p_dw_i == 1)) || !(\old(p_dw_st) == 0)) || !(p_dw_pc == 1))) && ((((((((((((!(\old(q_free) == 1) || !(tmp == 0)) || !(\old(p_dw_st) == 0)) || tmp___0 == 0) || !(\old(c_dr_pc) == 0)) || !(1 == c_dr_i)) || !(tmp___0 <= 2147483647)) || ((((c_dr_st == 2 && p_dw_st == 0) && a_t == a) && \old(q_free) == q_free) && c_dr_pc == 1)) || !(p_dw_i == 1)) || !(p_dw_pc == 0)) || !(0 <= tmp___0 + 2147483648)) || !(tmp___1 == 1)) || !(\old(c_dr_st) == 1))) && (((((((((((((q_read_ev == 2 && c_last_read == p_last_write) || !(tmp == 0)) || !(\old(p_dw_st) == 0)) || (c_dr_st == 2 && a_t == a)) || tmp___0 == 0) || !(\old(c_dr_pc) == 0)) || !(1 == c_dr_i)) || !(tmp___0 <= 2147483647)) || !(p_dw_i == 1)) || !(0 <= tmp___0 + 2147483648)) || !(tmp___1 == 1)) || !(\old(c_dr_st) == 1)) || !(p_dw_pc == 1)) - ProcedureContractResult [Line: 334]: Procedure Contract for init_model Derived contract for procedure init_model: (((((!(\old(c_dr_pc) == 0) || !(\old(p_dw_pc) == 0)) || !(p_dw_st == 0)) || ((((p_dw_pc == 0 && 1 == c_dr_i) && c_dr_pc == 0) && q_free == 1) && p_dw_i == 1)) || \old(p_dw_i) == 1) || \old(q_read_ev) == 1) || \old(c_dr_i) == 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 16 procedures, 194 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 102.1s, OverallIterations: 9, TraceHistogramMax: 2, AutomataDifference: 72.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 564.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3338 SDtfs, 8840 SDslu, 8037 SDs, 0 SdLazy, 24867 SolverSat, 2490 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 22.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1089 GetRequests, 375 SyntacticMatches, 2 SemanticMatches, 712 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51834 ImplicationChecksByTransitivity, 41.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3310occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 3038 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 191 LocationsWithAnnotation, 16104 PreInvPairs, 51187 NumberOfFragments, 24729 HoareAnnotationTreeSize, 16104 FomulaSimplifications, 1416539993 FormulaSimplificationTreeSizeReduction, 306.7s HoareSimplificationTime, 191 FomulaSimplificationsInter, 51920230 FormulaSimplificationTreeSizeReductionInter, 256.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...