/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/acceleratedInterpolationWernerOverapprox_32.epf -i ../../../trunk/examples/svcomp/psyco/psyco_accelerometer_1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 04:42:43,945 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 04:42:43,948 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 04:42:43,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 04:42:43,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 04:42:43,984 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 04:42:43,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 04:42:43,993 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 04:42:43,995 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 04:42:43,996 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 04:42:43,998 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 04:42:43,999 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 04:42:44,000 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 04:42:44,001 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 04:42:44,002 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 04:42:44,004 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 04:42:44,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 04:42:44,007 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 04:42:44,020 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 04:42:44,025 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 04:42:44,027 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 04:42:44,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 04:42:44,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 04:42:44,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 04:42:44,045 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 04:42:44,045 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 04:42:44,045 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 04:42:44,046 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 04:42:44,049 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 04:42:44,050 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 04:42:44,050 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 04:42:44,051 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 04:42:44,052 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 04:42:44,053 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 04:42:44,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 04:42:44,055 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 04:42:44,055 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 04:42:44,056 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 04:42:44,056 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 04:42:44,057 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 04:42:44,058 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 04:42:44,059 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-24 04:42:44,082 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 04:42:44,082 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 04:42:44,086 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 04:42:44,087 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-24 04:42:44,087 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 04:42:44,087 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-24 04:42:44,087 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 04:42:44,087 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 04:42:44,088 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 04:42:44,088 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 04:42:44,089 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-24 04:42:44,089 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 04:42:44,089 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 04:42:44,090 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 04:42:44,091 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 04:42:44,091 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 04:42:44,091 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 04:42:44,091 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 04:42:44,091 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 04:42:44,092 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 04:42:44,092 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 04:42:44,092 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 04:42:44,092 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 04:42:44,092 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 04:42:44,485 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 04:42:44,508 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 04:42:44,511 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 04:42:44,513 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 04:42:44,513 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 04:42:44,514 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/psyco/psyco_accelerometer_1.c [2021-02-24 04:42:44,597 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/492d0e294/d856ba76880944e6911de8420a1e332e/FLAG30dddebac [2021-02-24 04:42:45,442 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 04:42:45,443 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/psyco/psyco_accelerometer_1.c [2021-02-24 04:42:45,481 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/492d0e294/d856ba76880944e6911de8420a1e332e/FLAG30dddebac [2021-02-24 04:42:45,509 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/492d0e294/d856ba76880944e6911de8420a1e332e [2021-02-24 04:42:45,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 04:42:45,531 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 04:42:45,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 04:42:45,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 04:42:45,539 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 04:42:45,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 04:42:45" (1/1) ... [2021-02-24 04:42:45,541 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2819df18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:45, skipping insertion in model container [2021-02-24 04:42:45,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 04:42:45" (1/1) ... [2021-02-24 04:42:45,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 04:42:45,661 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 04:42:46,376 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/psyco/psyco_accelerometer_1.c[182833,182846] [2021-02-24 04:42:46,391 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 04:42:46,401 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 04:42:46,710 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/psyco/psyco_accelerometer_1.c[182833,182846] [2021-02-24 04:42:46,716 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 04:42:46,734 INFO L208 MainTranslator]: Completed translation [2021-02-24 04:42:46,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:46 WrapperNode [2021-02-24 04:42:46,735 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 04:42:46,737 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 04:42:46,737 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 04:42:46,738 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 04:42:46,751 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:46" (1/1) ... [2021-02-24 04:42:46,751 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:46" (1/1) ... [2021-02-24 04:42:46,804 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:46" (1/1) ... [2021-02-24 04:42:46,805 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:46" (1/1) ... [2021-02-24 04:42:46,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:46" (1/1) ... [2021-02-24 04:42:46,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:46" (1/1) ... [2021-02-24 04:42:46,917 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:46" (1/1) ... [2021-02-24 04:42:46,936 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 04:42:46,937 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 04:42:46,937 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 04:42:46,937 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 04:42:46,938 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:46" (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 [2021-02-24 04:42:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 04:42:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 04:42:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 04:42:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 04:42:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 04:42:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 04:42:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 04:42:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 04:42:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 04:42:47,049 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 04:42:47,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 04:42:47,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 04:42:47,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 04:42:47,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 04:42:47,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 04:42:47,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 04:42:49,723 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 04:42:49,723 INFO L299 CfgBuilder]: Removed 21 assume(true) statements. [2021-02-24 04:42:49,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 04:42:49 BoogieIcfgContainer [2021-02-24 04:42:49,727 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 04:42:49,729 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 04:42:49,729 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 04:42:49,732 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 04:42:49,733 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 04:42:45" (1/3) ... [2021-02-24 04:42:49,733 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59961d06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 04:42:49, skipping insertion in model container [2021-02-24 04:42:49,734 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 04:42:46" (2/3) ... [2021-02-24 04:42:49,734 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59961d06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 04:42:49, skipping insertion in model container [2021-02-24 04:42:49,734 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 04:42:49" (3/3) ... [2021-02-24 04:42:49,736 INFO L111 eAbstractionObserver]: Analyzing ICFG psyco_accelerometer_1.c [2021-02-24 04:42:49,743 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 04:42:49,748 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 04:42:49,768 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 04:42:49,793 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 04:42:49,793 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 04:42:49,794 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 04:42:49,794 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 04:42:49,794 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 04:42:49,794 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 04:42:49,794 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 04:42:49,794 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 04:42:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states. [2021-02-24 04:42:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-02-24 04:42:49,857 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 04:42:49,858 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] [2021-02-24 04:42:49,858 INFO L428 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 04:42:49,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 04:42:49,865 INFO L82 PathProgramCache]: Analyzing trace with hash -315969637, now seen corresponding path program 1 times [2021-02-24 04:42:49,875 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 04:42:49,876 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [631190253] [2021-02-24 04:42:49,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 04:42:49,961 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 04:42:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 04:42:50,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:50,113 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 04:42:50,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:50,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 04:42:50,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 04:42:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 04:42:50,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:50,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 04:42:50,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 04:42:50,260 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [631190253] [2021-02-24 04:42:50,262 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 04:42:50,263 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-02-24 04:42:50,263 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513347999] [2021-02-24 04:42:50,268 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-02-24 04:42:50,269 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 04:42:50,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-02-24 04:42:50,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-02-24 04:42:50,287 INFO L87 Difference]: Start difference. First operand 1156 states. Second operand 3 states. [2021-02-24 04:42:50,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 04:42:50,814 INFO L93 Difference]: Finished difference Result 2181 states and 2628 transitions. [2021-02-24 04:42:50,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-02-24 04:42:50,817 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2021-02-24 04:42:50,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 04:42:50,847 INFO L225 Difference]: With dead ends: 2181 [2021-02-24 04:42:50,847 INFO L226 Difference]: Without dead ends: 1042 [2021-02-24 04:42:50,860 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-02-24 04:42:50,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1042 states. [2021-02-24 04:42:51,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1042 to 1042. [2021-02-24 04:42:51,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1042 states. [2021-02-24 04:42:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 1042 states and 1211 transitions. [2021-02-24 04:42:51,213 INFO L78 Accepts]: Start accepts. Automaton has 1042 states and 1211 transitions. Word has length 58 [2021-02-24 04:42:51,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 04:42:51,214 INFO L480 AbstractCegarLoop]: Abstraction has 1042 states and 1211 transitions. [2021-02-24 04:42:51,214 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-02-24 04:42:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1211 transitions. [2021-02-24 04:42:51,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-02-24 04:42:51,216 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 04:42:51,217 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] [2021-02-24 04:42:51,217 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 04:42:51,217 INFO L428 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 04:42:51,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 04:42:51,218 INFO L82 PathProgramCache]: Analyzing trace with hash -1235785909, now seen corresponding path program 1 times [2021-02-24 04:42:51,218 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 04:42:51,219 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1767044655] [2021-02-24 04:42:51,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 04:42:51,222 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 04:42:51,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 04:42:51,291 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:51,292 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 04:42:51,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:51,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 04:42:51,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:51,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 04:42:51,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 04:42:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 04:42:51,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:51,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 04:42:51,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 04:42:51,450 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1767044655] [2021-02-24 04:42:51,450 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 04:42:51,450 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-24 04:42:51,450 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836896628] [2021-02-24 04:42:51,452 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-24 04:42:51,453 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 04:42:51,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-24 04:42:51,455 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-02-24 04:42:51,455 INFO L87 Difference]: Start difference. First operand 1042 states and 1211 transitions. Second operand 4 states. [2021-02-24 04:42:54,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 04:42:54,831 INFO L93 Difference]: Finished difference Result 2074 states and 2413 transitions. [2021-02-24 04:42:54,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-24 04:42:54,832 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2021-02-24 04:42:54,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 04:42:54,838 INFO L225 Difference]: With dead ends: 2074 [2021-02-24 04:42:54,838 INFO L226 Difference]: Without dead ends: 1063 [2021-02-24 04:42:54,842 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-02-24 04:42:54,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1063 states. [2021-02-24 04:42:55,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1063 to 1063. [2021-02-24 04:42:55,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1063 states. [2021-02-24 04:42:55,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 1063 states and 1232 transitions. [2021-02-24 04:42:55,008 INFO L78 Accepts]: Start accepts. Automaton has 1063 states and 1232 transitions. Word has length 59 [2021-02-24 04:42:55,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 04:42:55,009 INFO L480 AbstractCegarLoop]: Abstraction has 1063 states and 1232 transitions. [2021-02-24 04:42:55,009 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-24 04:42:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1232 transitions. [2021-02-24 04:42:55,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-02-24 04:42:55,011 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 04:42:55,011 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-02-24 04:42:55,011 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 04:42:55,011 INFO L428 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 04:42:55,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 04:42:55,012 INFO L82 PathProgramCache]: Analyzing trace with hash -1282007372, now seen corresponding path program 1 times [2021-02-24 04:42:55,012 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 04:42:55,013 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1427535825] [2021-02-24 04:42:55,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 04:42:55,094 WARN L141 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size [2021-02-24 04:42:55,130 WARN L147 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size 107 [2021-02-24 04:42:55,144 WARN L141 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size [2021-02-24 04:42:55,155 WARN L147 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size 107 [2021-02-24 04:42:55,197 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:55,210 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:55,217 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:55,222 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:55,228 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:55,239 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:55,245 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:55,255 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:55,288 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:55,290 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:55,294 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:55,299 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:55,303 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:55,314 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:55,319 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:55,329 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:55,357 WARN L141 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size [2021-02-24 04:42:55,359 WARN L147 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size 8 [2021-02-24 04:42:55,362 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:55,367 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:55,371 WARN L141 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size [2021-02-24 04:42:55,381 WARN L147 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size 104 [2021-02-24 04:42:55,386 WARN L141 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size [2021-02-24 04:42:55,400 WARN L147 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size 104 [2021-02-24 04:42:55,430 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:55,432 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:55,436 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:55,442 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:55,447 WARN L141 QuantifierPusher]: treesize reduction 20, result has 83.5 percent of original size [2021-02-24 04:42:55,481 WARN L147 QuantifierPusher]: treesize reduction 20, result has 83.5 percent of original size 101 [2021-02-24 04:42:55,485 WARN L141 QuantifierPusher]: treesize reduction 20, result has 83.5 percent of original size [2021-02-24 04:42:55,496 WARN L147 QuantifierPusher]: treesize reduction 20, result has 83.5 percent of original size 101 [2021-02-24 04:42:55,537 WARN L141 QuantifierPusher]: treesize reduction 2, result has 96.4 percent of original size [2021-02-24 04:42:55,541 WARN L147 QuantifierPusher]: treesize reduction 2, result has 96.4 percent of original size 54 [2021-02-24 04:42:55,548 WARN L141 QuantifierPusher]: treesize reduction 9, result has 94.0 percent of original size [2021-02-24 04:42:55,552 INFO L723 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-02-24 04:42:55,561 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:55,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 04:42:55,564 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:55,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-02-24 04:42:55,571 WARN L147 QuantifierPusher]: treesize reduction 9, result has 94.0 percent of original size 141 [2021-02-24 04:42:55,577 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:55,591 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:55,596 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:55,606 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:55,637 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:55,639 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:55,642 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:55,646 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:55,651 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:55,661 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:55,665 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:55,677 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:55,712 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:55,713 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:55,716 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:55,719 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:55,723 WARN L141 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size [2021-02-24 04:42:55,731 WARN L147 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size 98 [2021-02-24 04:42:55,735 WARN L141 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size [2021-02-24 04:42:55,743 WARN L147 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size 98 [2021-02-24 04:42:55,773 WARN L141 QuantifierPusher]: treesize reduction 2, result has 96.2 percent of original size [2021-02-24 04:42:55,776 WARN L147 QuantifierPusher]: treesize reduction 2, result has 96.2 percent of original size 51 [2021-02-24 04:42:55,781 WARN L141 QuantifierPusher]: treesize reduction 9, result has 93.9 percent of original size [2021-02-24 04:42:55,782 INFO L723 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-02-24 04:42:55,784 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:55,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 04:42:55,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:55,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-02-24 04:42:55,789 WARN L147 QuantifierPusher]: treesize reduction 9, result has 93.9 percent of original size 138 [2021-02-24 04:42:55,793 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:55,801 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:55,805 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:55,812 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:55,842 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:55,843 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:55,846 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:55,849 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:55,852 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:55,859 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:55,862 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:55,869 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:55,897 WARN L141 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size [2021-02-24 04:42:55,898 WARN L147 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size 8 [2021-02-24 04:42:55,901 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:55,903 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:55,906 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:55,914 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:55,917 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:55,924 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:55,954 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:55,955 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:55,958 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:55,960 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:55,963 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:55,970 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:55,973 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:55,981 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:56,011 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:56,013 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:56,015 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,018 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,021 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:56,027 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:56,030 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:56,037 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:56,070 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:56,071 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:56,074 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,076 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,079 WARN L141 QuantifierPusher]: treesize reduction 29, result has 76.0 percent of original size [2021-02-24 04:42:56,085 WARN L147 QuantifierPusher]: treesize reduction 29, result has 76.0 percent of original size 92 [2021-02-24 04:42:56,088 WARN L141 QuantifierPusher]: treesize reduction 29, result has 76.0 percent of original size [2021-02-24 04:42:56,095 WARN L147 QuantifierPusher]: treesize reduction 29, result has 76.0 percent of original size 92 [2021-02-24 04:42:56,120 WARN L141 QuantifierPusher]: treesize reduction 2, result has 95.7 percent of original size [2021-02-24 04:42:56,121 WARN L147 QuantifierPusher]: treesize reduction 2, result has 95.7 percent of original size 45 [2021-02-24 04:42:56,125 WARN L141 QuantifierPusher]: treesize reduction 9, result has 93.6 percent of original size [2021-02-24 04:42:56,126 INFO L723 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-02-24 04:42:56,128 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:56,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 04:42:56,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:56,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-02-24 04:42:56,133 WARN L147 QuantifierPusher]: treesize reduction 9, result has 93.6 percent of original size 132 [2021-02-24 04:42:56,136 WARN L141 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size [2021-02-24 04:42:56,142 WARN L147 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size 103 [2021-02-24 04:42:56,145 WARN L141 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size [2021-02-24 04:42:56,152 WARN L147 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size 103 [2021-02-24 04:42:56,183 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:56,185 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:56,189 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,191 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,194 WARN L141 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size [2021-02-24 04:42:56,200 WARN L147 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size 99 [2021-02-24 04:42:56,206 WARN L141 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size [2021-02-24 04:42:56,213 WARN L147 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size 99 [2021-02-24 04:42:56,239 WARN L141 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size [2021-02-24 04:42:56,240 WARN L147 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size 8 [2021-02-24 04:42:56,246 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,248 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,252 WARN L141 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size [2021-02-24 04:42:56,258 WARN L147 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size 99 [2021-02-24 04:42:56,261 WARN L141 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size [2021-02-24 04:42:56,267 WARN L147 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size 99 [2021-02-24 04:42:56,299 WARN L141 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size [2021-02-24 04:42:56,300 WARN L147 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size 8 [2021-02-24 04:42:56,304 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,307 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,309 WARN L141 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size [2021-02-24 04:42:56,316 WARN L147 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size 103 [2021-02-24 04:42:56,319 WARN L141 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size [2021-02-24 04:42:56,326 WARN L147 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size 103 [2021-02-24 04:42:56,357 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:56,359 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:56,362 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,365 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,367 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:56,374 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:56,377 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:56,385 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:56,413 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:56,418 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:56,421 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,423 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,426 WARN L141 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size [2021-02-24 04:42:56,433 WARN L147 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size 107 [2021-02-24 04:42:56,436 WARN L141 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size [2021-02-24 04:42:56,443 WARN L147 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size 107 [2021-02-24 04:42:56,476 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:56,478 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:56,482 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,484 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,487 WARN L141 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size [2021-02-24 04:42:56,493 WARN L147 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size 104 [2021-02-24 04:42:56,496 WARN L141 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size [2021-02-24 04:42:56,505 WARN L147 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size 104 [2021-02-24 04:42:56,535 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:56,536 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:56,538 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,541 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,544 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:56,551 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:56,554 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:56,561 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:56,619 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:56,620 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:56,622 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,624 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,627 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:56,633 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:56,636 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:56,642 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:56,668 WARN L141 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size [2021-02-24 04:42:56,671 WARN L147 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size 8 [2021-02-24 04:42:56,673 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,676 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,678 WARN L141 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size [2021-02-24 04:42:56,687 WARN L147 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size 98 [2021-02-24 04:42:56,692 WARN L141 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size [2021-02-24 04:42:56,698 WARN L147 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size 98 [2021-02-24 04:42:56,729 WARN L141 QuantifierPusher]: treesize reduction 2, result has 96.2 percent of original size [2021-02-24 04:42:56,731 WARN L147 QuantifierPusher]: treesize reduction 2, result has 96.2 percent of original size 51 [2021-02-24 04:42:56,735 WARN L141 QuantifierPusher]: treesize reduction 9, result has 93.9 percent of original size [2021-02-24 04:42:56,736 INFO L723 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-02-24 04:42:56,740 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:56,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 04:42:56,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:56,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-02-24 04:42:56,745 WARN L147 QuantifierPusher]: treesize reduction 9, result has 93.9 percent of original size 138 [2021-02-24 04:42:56,747 WARN L141 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size [2021-02-24 04:42:56,753 WARN L147 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size 103 [2021-02-24 04:42:56,756 WARN L141 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size [2021-02-24 04:42:56,765 WARN L147 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size 103 [2021-02-24 04:42:56,796 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:56,798 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:56,801 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,803 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,810 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:56,817 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:56,819 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:56,826 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:56,856 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:56,858 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:56,864 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:56,869 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:56,872 WARN L141 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size [2021-02-24 04:42:56,879 WARN L147 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size 98 [2021-02-24 04:42:56,883 WARN L141 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size [2021-02-24 04:42:56,889 WARN L147 QuantifierPusher]: treesize reduction 23, result has 81.0 percent of original size 98 [2021-02-24 04:42:56,924 WARN L141 QuantifierPusher]: treesize reduction 2, result has 96.2 percent of original size [2021-02-24 04:42:56,927 WARN L147 QuantifierPusher]: treesize reduction 2, result has 96.2 percent of original size 51 [2021-02-24 04:42:56,930 WARN L141 QuantifierPusher]: treesize reduction 9, result has 93.9 percent of original size [2021-02-24 04:42:56,931 INFO L723 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-02-24 04:42:56,933 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:56,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 04:42:56,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:56,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-02-24 04:42:56,939 WARN L147 QuantifierPusher]: treesize reduction 9, result has 93.9 percent of original size 138 [2021-02-24 04:42:56,941 WARN L141 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size [2021-02-24 04:42:56,951 WARN L147 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size 99 [2021-02-24 04:42:56,956 WARN L141 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size [2021-02-24 04:42:56,963 WARN L147 QuantifierPusher]: treesize reduction 22, result has 81.8 percent of original size 99 [2021-02-24 04:42:56,994 WARN L141 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size [2021-02-24 04:42:56,996 WARN L147 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size 8 [2021-02-24 04:42:56,998 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,000 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,003 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:57,009 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:57,012 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:57,019 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:57,051 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:57,052 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:57,055 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,057 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,059 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:57,066 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:57,068 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:57,075 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:57,105 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:57,107 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:57,109 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,111 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,113 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:57,120 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:57,122 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:57,129 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:57,162 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:57,163 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:57,169 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,174 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,178 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:57,184 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:57,187 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:57,197 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:57,226 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:57,227 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:57,231 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,235 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,237 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:57,243 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:57,246 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:57,253 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:57,278 WARN L141 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size [2021-02-24 04:42:57,279 WARN L147 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size 8 [2021-02-24 04:42:57,282 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,284 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,287 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:57,294 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:57,297 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:57,304 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:57,332 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:57,334 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:57,336 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,338 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,340 WARN L141 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size [2021-02-24 04:42:57,346 WARN L147 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size 107 [2021-02-24 04:42:57,348 WARN L141 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size [2021-02-24 04:42:57,355 WARN L147 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size 107 [2021-02-24 04:42:57,386 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:57,389 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:57,391 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,393 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,396 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:57,402 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:57,405 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:57,411 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:57,440 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:57,441 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:57,443 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,445 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,447 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:57,454 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:57,456 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:57,462 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:57,500 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:57,503 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:57,506 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,509 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,511 WARN L141 QuantifierPusher]: treesize reduction 27, result has 77.7 percent of original size [2021-02-24 04:42:57,518 WARN L147 QuantifierPusher]: treesize reduction 27, result has 77.7 percent of original size 94 [2021-02-24 04:42:57,520 WARN L141 QuantifierPusher]: treesize reduction 27, result has 77.7 percent of original size [2021-02-24 04:42:57,526 WARN L147 QuantifierPusher]: treesize reduction 27, result has 77.7 percent of original size 94 [2021-02-24 04:42:57,551 WARN L141 QuantifierPusher]: treesize reduction 39, result has 17.0 percent of original size [2021-02-24 04:42:57,552 WARN L147 QuantifierPusher]: treesize reduction 39, result has 17.0 percent of original size 8 [2021-02-24 04:42:57,554 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,556 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,558 WARN L141 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size [2021-02-24 04:42:57,565 WARN L147 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size 95 [2021-02-24 04:42:57,567 WARN L141 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size [2021-02-24 04:42:57,574 WARN L147 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size 95 [2021-02-24 04:42:57,599 WARN L141 QuantifierPusher]: treesize reduction 2, result has 96.0 percent of original size [2021-02-24 04:42:57,600 WARN L147 QuantifierPusher]: treesize reduction 2, result has 96.0 percent of original size 48 [2021-02-24 04:42:57,607 WARN L141 QuantifierPusher]: treesize reduction 9, result has 93.8 percent of original size [2021-02-24 04:42:57,608 INFO L723 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-02-24 04:42:57,609 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:57,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 04:42:57,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:57,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-02-24 04:42:57,613 WARN L147 QuantifierPusher]: treesize reduction 9, result has 93.8 percent of original size 135 [2021-02-24 04:42:57,615 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:57,651 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:57,654 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:57,663 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:57,692 WARN L141 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size [2021-02-24 04:42:57,693 WARN L147 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size 8 [2021-02-24 04:42:57,696 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,698 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,701 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:57,708 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:57,710 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:57,719 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:57,747 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:57,748 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:57,750 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,753 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,755 WARN L141 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size [2021-02-24 04:42:57,766 WARN L147 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size 107 [2021-02-24 04:42:57,768 WARN L141 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size [2021-02-24 04:42:57,775 WARN L147 QuantifierPusher]: treesize reduction 14, result has 88.4 percent of original size 107 [2021-02-24 04:42:57,805 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:57,806 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:57,808 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,810 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,812 WARN L141 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size [2021-02-24 04:42:57,819 WARN L147 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size 103 [2021-02-24 04:42:57,821 WARN L141 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size [2021-02-24 04:42:57,828 WARN L147 QuantifierPusher]: treesize reduction 18, result has 85.1 percent of original size 103 [2021-02-24 04:42:57,858 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:57,859 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:57,861 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,863 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,865 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:57,876 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:57,878 WARN L141 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size [2021-02-24 04:42:57,884 WARN L147 QuantifierPusher]: treesize reduction 16, result has 86.8 percent of original size 105 [2021-02-24 04:42:57,923 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:57,924 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:57,926 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,929 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,933 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:57,940 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:57,942 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:57,949 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:57,978 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:57,979 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:57,981 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:57,983 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:57,985 WARN L141 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size [2021-02-24 04:42:57,992 WARN L147 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size 95 [2021-02-24 04:42:57,994 WARN L141 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size [2021-02-24 04:42:58,001 WARN L147 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size 95 [2021-02-24 04:42:58,026 WARN L141 QuantifierPusher]: treesize reduction 2, result has 96.0 percent of original size [2021-02-24 04:42:58,027 WARN L147 QuantifierPusher]: treesize reduction 2, result has 96.0 percent of original size 48 [2021-02-24 04:42:58,030 WARN L141 QuantifierPusher]: treesize reduction 9, result has 93.8 percent of original size [2021-02-24 04:42:58,031 INFO L723 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-02-24 04:42:58,032 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:58,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 04:42:58,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:58,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-02-24 04:42:58,036 WARN L147 QuantifierPusher]: treesize reduction 9, result has 93.8 percent of original size 135 [2021-02-24 04:42:58,038 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:58,045 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:58,047 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:58,054 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:58,081 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:58,082 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:58,084 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:58,086 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:58,089 WARN L141 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size [2021-02-24 04:42:58,095 WARN L147 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size 95 [2021-02-24 04:42:58,097 WARN L141 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size [2021-02-24 04:42:58,103 WARN L147 QuantifierPusher]: treesize reduction 26, result has 78.5 percent of original size 95 [2021-02-24 04:42:58,130 WARN L141 QuantifierPusher]: treesize reduction 2, result has 96.0 percent of original size [2021-02-24 04:42:58,133 WARN L147 QuantifierPusher]: treesize reduction 2, result has 96.0 percent of original size 48 [2021-02-24 04:42:58,136 WARN L141 QuantifierPusher]: treesize reduction 9, result has 93.8 percent of original size [2021-02-24 04:42:58,137 INFO L723 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-02-24 04:42:58,138 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:58,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 04:42:58,139 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 04:42:58,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-02-24 04:42:58,142 WARN L147 QuantifierPusher]: treesize reduction 9, result has 93.8 percent of original size 135 [2021-02-24 04:42:58,144 WARN L141 QuantifierPusher]: treesize reduction 12, result has 90.1 percent of original size [2021-02-24 04:42:58,151 WARN L147 QuantifierPusher]: treesize reduction 12, result has 90.1 percent of original size 109 [2021-02-24 04:42:58,153 WARN L141 QuantifierPusher]: treesize reduction 12, result has 90.1 percent of original size [2021-02-24 04:42:58,160 WARN L147 QuantifierPusher]: treesize reduction 12, result has 90.1 percent of original size 109 [2021-02-24 04:42:58,190 WARN L141 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size [2021-02-24 04:42:58,191 WARN L147 QuantifierPusher]: treesize reduction 48, result has 14.3 percent of original size 8 [2021-02-24 04:42:58,193 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:58,197 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:58,199 WARN L141 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size [2021-02-24 04:42:58,205 WARN L147 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size 104 [2021-02-24 04:42:58,207 WARN L141 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size [2021-02-24 04:42:58,214 WARN L147 QuantifierPusher]: treesize reduction 17, result has 86.0 percent of original size 104 [2021-02-24 04:42:58,251 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:58,252 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:58,255 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:58,257 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:58,259 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:58,265 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:58,269 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:58,275 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:58,305 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:58,307 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:58,310 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:58,316 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:58,318 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:58,325 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:58,327 WARN L141 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size [2021-02-24 04:42:58,334 WARN L147 QuantifierPusher]: treesize reduction 24, result has 80.2 percent of original size 97 [2021-02-24 04:42:58,358 WARN L141 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size [2021-02-24 04:42:58,359 WARN L147 QuantifierPusher]: treesize reduction 42, result has 16.0 percent of original size 8 [2021-02-24 04:42:58,362 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:58,364 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:58,366 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:58,375 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:58,377 WARN L141 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size [2021-02-24 04:42:58,383 WARN L147 QuantifierPusher]: treesize reduction 21, result has 82.6 percent of original size 100 [2021-02-24 04:42:58,410 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:58,412 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:58,414 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:58,417 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:58,419 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:58,425 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:58,429 WARN L141 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size [2021-02-24 04:42:58,438 WARN L147 QuantifierPusher]: treesize reduction 19, result has 84.3 percent of original size 102 [2021-02-24 04:42:58,466 WARN L141 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size [2021-02-24 04:42:58,467 WARN L147 QuantifierPusher]: treesize reduction 45, result has 15.1 percent of original size 8 [2021-02-24 04:42:58,470 WARN L141 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size [2021-02-24 04:42:58,473 WARN L147 QuantifierPusher]: treesize reduction 9, result has 91.0 percent of original size 91 [2021-02-24 04:42:58,473 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-24 04:42:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-02-24 04:42:58,698 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-02-24 04:42:58,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-02-24 04:42:58,899 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-02-24 04:42:59,007 INFO L173 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2021-02-24 04:42:59,008 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2021-02-24 04:42:59,008 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-02-24 04:42:59,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.02 04:42:59 BoogieIcfgContainer [2021-02-24 04:42:59,030 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-24 04:42:59,031 INFO L168 Benchmark]: Toolchain (without parser) took 13512.40 ms. Allocated memory was 162.5 MB in the beginning and 438.3 MB in the end (delta: 275.8 MB). Free memory was 128.1 MB in the beginning and 367.0 MB in the end (delta: -238.9 MB). Peak memory consumption was 229.9 MB. Max. memory is 8.0 GB. [2021-02-24 04:42:59,031 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 162.5 MB. Free memory is still 136.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-24 04:42:59,031 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1200.41 ms. Allocated memory was 162.5 MB in the beginning and 199.2 MB in the end (delta: 36.7 MB). Free memory was 126.9 MB in the beginning and 137.9 MB in the end (delta: -10.9 MB). Peak memory consumption was 45.3 MB. Max. memory is 8.0 GB. [2021-02-24 04:42:59,031 INFO L168 Benchmark]: Boogie Preprocessor took 199.42 ms. Allocated memory is still 199.2 MB. Free memory was 137.9 MB in the beginning and 123.8 MB in the end (delta: 14.1 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-02-24 04:42:59,032 INFO L168 Benchmark]: RCFGBuilder took 2789.90 ms. Allocated memory is still 199.2 MB. Free memory was 123.8 MB in the beginning and 72.8 MB in the end (delta: 51.0 MB). Peak memory consumption was 58.3 MB. Max. memory is 8.0 GB. [2021-02-24 04:42:59,032 INFO L168 Benchmark]: TraceAbstraction took 9301.12 ms. Allocated memory was 199.2 MB in the beginning and 438.3 MB in the end (delta: 239.1 MB). Free memory was 72.2 MB in the beginning and 367.0 MB in the end (delta: -294.8 MB). Peak memory consumption was 135.7 MB. Max. memory is 8.0 GB. [2021-02-24 04:42:59,033 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 162.5 MB. Free memory is still 136.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1200.41 ms. Allocated memory was 162.5 MB in the beginning and 199.2 MB in the end (delta: 36.7 MB). Free memory was 126.9 MB in the beginning and 137.9 MB in the end (delta: -10.9 MB). Peak memory consumption was 45.3 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 199.42 ms. Allocated memory is still 199.2 MB. Free memory was 137.9 MB in the beginning and 123.8 MB in the end (delta: 14.1 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2789.90 ms. Allocated memory is still 199.2 MB. Free memory was 123.8 MB in the beginning and 72.8 MB in the end (delta: 51.0 MB). Peak memory consumption was 58.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 9301.12 ms. Allocated memory was 199.2 MB in the beginning and 438.3 MB in the end (delta: 239.1 MB). Free memory was 72.2 MB in the beginning and 367.0 MB in the end (delta: -294.8 MB). Peak memory consumption was 135.7 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1256]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L7] int m_init = 1; [L8] int m_disconnect = 2; [L9] int m_getValueX = 3; [L10] int m_getValueY = 4; [L11] int m_Accelerometer = 5; [L12] int m_update = 6; [L13] int m_dataReceived = 7; [L14] int m_connect_1 = 8; [L15] int m_connect_2 = 9; [L20] int q = 0; [L21] int method_id; [L24] int this_m_conn = 0; [L25] int this_m_sensitivity = 100; [L26] int this_m_samples = 200; [L27] int this_m_delta = 1; [L28] int this_m_accX = 0; [L29] int this_m_sensorInfo = 0; [L30] int this_m_conn_data_listener = 0; [L31] int this_m_accY = 0; [L34] COND TRUE 1 [L37] int P1=__VERIFIER_nondet_int(); [L38] int P2=__VERIFIER_nondet_int(); [L39] int P3=__VERIFIER_nondet_int(); [L40] _Bool P4=__VERIFIER_nondet_int(); [L41] _Bool P5=__VERIFIER_nondet_int(); [L42] _Bool P6=__VERIFIER_nondet_int(); [L46] COND TRUE q == 0 [L47] COND TRUE __VERIFIER_nondet_int() [L51] method_id = 5 [L53] COND FALSE !(0) [L57] q = 2 [L59] this_m_conn=0 [L59] this_m_samples=200 [L59] this_m_sensitivity=100 [L59] this_m_accX=0 [L59] this_m_accY=0 [L59] this_m_delta=1 [L59] this_m_sensorInfo=0 [L59] this_m_conn_data_listener=0 [L34] COND TRUE 1 [L37] int P1=__VERIFIER_nondet_int(); [L38] int P2=__VERIFIER_nondet_int(); [L39] int P3=__VERIFIER_nondet_int(); [L40] _Bool P4=__VERIFIER_nondet_int(); [L41] _Bool P5=__VERIFIER_nondet_int(); [L42] _Bool P6=__VERIFIER_nondet_int(); [L46] COND FALSE !(q == 0) [L66] COND TRUE q == 1 [L67] COND TRUE __VERIFIER_nondet_int() [L71] method_id = 2 [L73] COND TRUE (this_m_conn != 0) [L1256] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 1159 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 9.2s, OverallIterations: 3, TraceHistogramMax: 2, AutomataDifference: 3.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2443 SDtfs, 2429 SDslu, 28 SDs, 0 SdLazy, 1206 SolverSat, 3 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 10 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1156occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, 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 incorrect! Received shutdown request...