/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/concurrent/pthreads/distributed_search3.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-10 20:21:11,030 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-10 20:21:11,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-10 20:21:11,052 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-10 20:21:11,053 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-10 20:21:11,053 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-10 20:21:11,054 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-10 20:21:11,056 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-10 20:21:11,057 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-10 20:21:11,057 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-10 20:21:11,058 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-10 20:21:11,059 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2021-03-10 20:21:11,078 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-10 20:21:11,078 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-10 20:21:11,079 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-10 20:21:11,079 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe.epf [2021-03-10 20:21:11,095 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-10 20:21:11,095 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-10 20:21:11,095 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-03-10 20:21:11,095 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-03-10 20:21:11,096 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-10 20:21:11,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-10 20:21:11,096 INFO L138 SettingsManager]: * Use SBE=true [2021-03-10 20:21:11,096 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-10 20:21:11,097 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-10 20:21:11,097 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-10 20:21:11,097 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-10 20:21:11,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-10 20:21:11,097 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-10 20:21:11,097 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-10 20:21:11,097 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-10 20:21:11,097 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-10 20:21:11,098 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-10 20:21:11,098 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-10 20:21:11,098 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-10 20:21:11,098 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-10 20:21:11,098 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-10 20:21:11,098 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-10 20:21:11,098 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-10 20:21:11,098 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-10 20:21:11,099 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-10 20:21:11,099 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-10 20:21:11,099 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-10 20:21:11,099 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-10 20:21:11,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-10 20:21:11,099 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-03-10 20:21:11,099 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-03-10 20:21:11,099 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-10 20:21:11,341 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-10 20:21:11,358 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-10 20:21:11,360 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-10 20:21:11,361 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-10 20:21:11,361 INFO L275 PluginConnector]: CDTParser initialized [2021-03-10 20:21:11,362 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/distributed_search3.c [2021-03-10 20:21:11,412 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f693a0070/b7565186088d4706b6b9b4e390fb70cb/FLAG39f893cd0 [2021-03-10 20:21:11,796 INFO L306 CDTParser]: Found 1 translation units. [2021-03-10 20:21:11,797 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/distributed_search3.c [2021-03-10 20:21:11,797 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2021-03-10 20:21:11,797 WARN L117 ultiparseSymbolTable]: System include stdio.h could not be resolved by CDT -- only built-in system includes are available. [2021-03-10 20:21:11,819 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f693a0070/b7565186088d4706b6b9b4e390fb70cb/FLAG39f893cd0 [2021-03-10 20:21:12,184 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f693a0070/b7565186088d4706b6b9b4e390fb70cb [2021-03-10 20:21:12,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-10 20:21:12,193 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-10 20:21:12,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-10 20:21:12,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-10 20:21:12,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-10 20:21:12,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f97f1f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12, skipping insertion in model container [2021-03-10 20:21:12,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-10 20:21:12,214 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-10 20:21:12,357 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-10 20:21:12,361 INFO L203 MainTranslator]: Completed pre-run [2021-03-10 20:21:12,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-10 20:21:12,383 INFO L208 MainTranslator]: Completed translation [2021-03-10 20:21:12,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12 WrapperNode [2021-03-10 20:21:12,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-10 20:21:12,384 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-10 20:21:12,384 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-10 20:21:12,384 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-10 20:21:12,388 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,393 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,404 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-10 20:21:12,405 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-10 20:21:12,405 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-10 20:21:12,405 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-10 20:21:12,410 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,411 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,411 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,415 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,417 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,418 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (1/1) ... [2021-03-10 20:21:12,419 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-10 20:21:12,419 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-10 20:21:12,419 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-10 20:21:12,419 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-10 20:21:12,420 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (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 [2021-03-10 20:21:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-10 20:21:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure search_worker [2021-03-10 20:21:12,486 INFO L138 BoogieDeclarations]: Found implementation of procedure search_worker [2021-03-10 20:21:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-10 20:21:12,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-10 20:21:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-10 20:21:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-03-10 20:21:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-10 20:21:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-10 20:21:12,489 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-10 20:21:12,791 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-10 20:21:12,791 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-03-10 20:21:12,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.03 08:21:12 BoogieIcfgContainer [2021-03-10 20:21:12,792 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-10 20:21:12,793 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-10 20:21:12,793 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-10 20:21:12,795 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-10 20:21:12,795 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.03 08:21:12" (1/3) ... [2021-03-10 20:21:12,795 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e143960 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.03 08:21:12, skipping insertion in model container [2021-03-10 20:21:12,795 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.03 08:21:12" (2/3) ... [2021-03-10 20:21:12,796 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e143960 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.03 08:21:12, skipping insertion in model container [2021-03-10 20:21:12,796 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.03 08:21:12" (3/3) ... [2021-03-10 20:21:12,796 INFO L111 eAbstractionObserver]: Analyzing ICFG distributed_search3.c [2021-03-10 20:21:12,800 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-03-10 20:21:12,800 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-10 20:21:12,803 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-10 20:21:12,803 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-10 20:21:12,827 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,827 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,827 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,827 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,827 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,827 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,827 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,828 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,828 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,828 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,828 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,828 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,828 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,828 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,828 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,828 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,829 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,829 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,829 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,829 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,829 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,829 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,829 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,829 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,829 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,830 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,830 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,830 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,830 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,830 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,830 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,830 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,830 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,830 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,831 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,831 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,831 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,831 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,831 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,831 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,831 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,831 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,831 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,832 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,832 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,832 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,832 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,832 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,832 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,832 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,832 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,833 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,833 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,833 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,833 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,833 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,833 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,833 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,833 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,834 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,834 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,834 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,834 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,834 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,834 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,834 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,835 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,835 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,835 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,835 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,835 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,835 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,835 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,835 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,835 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,836 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,836 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,836 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,836 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,836 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,836 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,836 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,836 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,837 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,837 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,837 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,838 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,838 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,838 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,838 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,838 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,838 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,838 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,838 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,838 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,839 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,839 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,839 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,839 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,839 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,839 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,839 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,839 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,839 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,840 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,840 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,840 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,840 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,840 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,840 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,840 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,840 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,840 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,841 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,841 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,841 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,841 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,841 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,841 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,841 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,841 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,841 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,842 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,842 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,842 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,842 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,842 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,842 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,842 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,842 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,842 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,843 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,843 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,843 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,843 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,843 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,843 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,843 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,843 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,844 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,844 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,844 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,844 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,844 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,844 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,844 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,844 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,844 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,845 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,845 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,845 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,845 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,845 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,845 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,845 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,845 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,845 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,846 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,846 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,846 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,847 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,847 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,847 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,847 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,847 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,847 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,847 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,847 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,847 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,847 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,848 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,848 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,848 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,848 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,848 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,848 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,848 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,848 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,848 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,848 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,849 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,849 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,849 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,849 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,849 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,849 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,849 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,849 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,849 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,849 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,850 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,850 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,850 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,850 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,850 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,850 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,850 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,850 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,850 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,851 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,851 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,851 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,851 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,851 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,851 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,851 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,851 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,852 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,852 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,852 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,852 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,852 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,852 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,852 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,852 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,853 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,853 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,853 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,853 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,853 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,853 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,853 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,853 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,853 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,854 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,854 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,855 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,855 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,855 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,855 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,855 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,856 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,856 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,856 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,856 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,856 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,856 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,856 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,856 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,859 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,860 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,861 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,862 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,862 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,862 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,862 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,862 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,862 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,862 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,863 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,863 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,863 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,863 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,863 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,863 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-10 20:21:12,870 INFO L149 ThreadInstanceAdder]: Constructed 9 joinOtherThreadTransitions. [2021-03-10 20:21:12,881 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-03-10 20:21:12,892 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-10 20:21:12,892 INFO L377 AbstractCegarLoop]: Hoare is true [2021-03-10 20:21:12,892 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-10 20:21:12,892 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-10 20:21:12,893 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-10 20:21:12,893 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-10 20:21:12,893 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-10 20:21:12,893 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-10 20:21:12,901 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 178 places, 185 transitions, 412 flow [2021-03-10 20:21:14,666 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 39616 states, 39614 states have (on average 3.7810370071186954) internal successors, (149782), 39615 states have internal predecessors, (149782), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:14,725 INFO L276 IsEmpty]: Start isEmpty. Operand has 39616 states, 39614 states have (on average 3.7810370071186954) internal successors, (149782), 39615 states have internal predecessors, (149782), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-03-10 20:21:14,949 INFO L511 BasicCegarLoop]: Found error trace [2021-03-10 20:21:14,949 INFO L519 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-10 20:21:14,950 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-10 20:21:14,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-10 20:21:14,956 INFO L82 PathProgramCache]: Analyzing trace with hash 1601697961, now seen corresponding path program 1 times [2021-03-10 20:21:14,961 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-10 20:21:14,961 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616165454] [2021-03-10 20:21:14,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-10 20:21:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-10 20:21:15,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-10 20:21:15,225 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616165454] [2021-03-10 20:21:15,225 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-10 20:21:15,226 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-10 20:21:15,226 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680584536] [2021-03-10 20:21:15,229 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-03-10 20:21:15,229 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-10 20:21:15,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-03-10 20:21:15,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-03-10 20:21:15,289 INFO L87 Difference]: Start difference. First operand has 39616 states, 39614 states have (on average 3.7810370071186954) internal successors, (149782), 39615 states have internal predecessors, (149782), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 56.5) internal successors, (113), 2 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:15,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-03-10 20:21:15,642 INFO L93 Difference]: Finished difference Result 39616 states and 144751 transitions. [2021-03-10 20:21:15,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-10 20:21:15,643 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 56.5) internal successors, (113), 2 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 113 [2021-03-10 20:21:15,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-03-10 20:21:15,890 INFO L225 Difference]: With dead ends: 39616 [2021-03-10 20:21:15,890 INFO L226 Difference]: Without dead ends: 39604 [2021-03-10 20:21:15,891 INFO L775 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-03-10 20:21:17,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39604 states. [2021-03-10 20:21:17,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39604 to 39604. [2021-03-10 20:21:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39604 states, 39603 states have (on average 3.6547231270358305) internal successors, (144738), 39603 states have internal predecessors, (144738), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:17,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39604 states to 39604 states and 144738 transitions. [2021-03-10 20:21:17,979 INFO L78 Accepts]: Start accepts. Automaton has 39604 states and 144738 transitions. Word has length 113 [2021-03-10 20:21:17,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-03-10 20:21:17,981 INFO L480 AbstractCegarLoop]: Abstraction has 39604 states and 144738 transitions. [2021-03-10 20:21:17,981 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 56.5) internal successors, (113), 2 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:17,981 INFO L276 IsEmpty]: Start isEmpty. Operand 39604 states and 144738 transitions. [2021-03-10 20:21:18,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-03-10 20:21:18,091 INFO L511 BasicCegarLoop]: Found error trace [2021-03-10 20:21:18,092 INFO L519 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-10 20:21:18,092 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-10 20:21:18,092 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-10 20:21:18,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-10 20:21:18,096 INFO L82 PathProgramCache]: Analyzing trace with hash -1924099320, now seen corresponding path program 1 times [2021-03-10 20:21:18,097 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-10 20:21:18,097 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619005858] [2021-03-10 20:21:18,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-10 20:21:18,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-10 20:21:18,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-10 20:21:18,471 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619005858] [2021-03-10 20:21:18,471 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-10 20:21:18,471 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-10 20:21:18,471 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218990850] [2021-03-10 20:21:18,472 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-10 20:21:18,472 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-10 20:21:18,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-10 20:21:18,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-10 20:21:18,473 INFO L87 Difference]: Start difference. First operand 39604 states and 144738 transitions. Second operand has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:19,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-03-10 20:21:19,004 INFO L93 Difference]: Finished difference Result 71615 states and 262203 transitions. [2021-03-10 20:21:19,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-10 20:21:19,004 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 113 [2021-03-10 20:21:19,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-03-10 20:21:19,188 INFO L225 Difference]: With dead ends: 71615 [2021-03-10 20:21:19,189 INFO L226 Difference]: Without dead ends: 71615 [2021-03-10 20:21:19,189 INFO L775 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 21.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-10 20:21:20,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71615 states. [2021-03-10 20:21:21,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71615 to 63156. [2021-03-10 20:21:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63156 states, 63155 states have (on average 3.6626237035864144) internal successors, (231313), 63155 states have internal predecessors, (231313), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:21,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63156 states to 63156 states and 231313 transitions. [2021-03-10 20:21:21,500 INFO L78 Accepts]: Start accepts. Automaton has 63156 states and 231313 transitions. Word has length 113 [2021-03-10 20:21:21,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-03-10 20:21:21,501 INFO L480 AbstractCegarLoop]: Abstraction has 63156 states and 231313 transitions. [2021-03-10 20:21:21,501 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 63156 states and 231313 transitions. [2021-03-10 20:21:21,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-03-10 20:21:21,904 INFO L511 BasicCegarLoop]: Found error trace [2021-03-10 20:21:21,905 INFO L519 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-10 20:21:21,905 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-10 20:21:21,905 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-10 20:21:21,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-10 20:21:21,911 INFO L82 PathProgramCache]: Analyzing trace with hash 554724684, now seen corresponding path program 1 times [2021-03-10 20:21:21,911 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-10 20:21:21,911 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348769712] [2021-03-10 20:21:21,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-10 20:21:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-10 20:21:22,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-10 20:21:22,012 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [348769712] [2021-03-10 20:21:22,012 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-10 20:21:22,012 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-10 20:21:22,012 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1067478628] [2021-03-10 20:21:22,012 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-10 20:21:22,012 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-10 20:21:22,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-10 20:21:22,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-10 20:21:22,013 INFO L87 Difference]: Start difference. First operand 63156 states and 231313 transitions. Second operand has 5 states, 5 states have (on average 22.6) internal successors, (113), 5 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:22,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-03-10 20:21:22,322 INFO L93 Difference]: Finished difference Result 63161 states and 231317 transitions. [2021-03-10 20:21:22,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-10 20:21:22,323 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 22.6) internal successors, (113), 5 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 113 [2021-03-10 20:21:22,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-03-10 20:21:22,538 INFO L225 Difference]: With dead ends: 63161 [2021-03-10 20:21:22,539 INFO L226 Difference]: Without dead ends: 62952 [2021-03-10 20:21:22,539 INFO L775 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 59.1ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-03-10 20:21:23,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62952 states. [2021-03-10 20:21:24,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62952 to 62952. [2021-03-10 20:21:24,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62952 states, 62951 states have (on average 3.664612158663087) internal successors, (230691), 62951 states have internal predecessors, (230691), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:24,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62952 states to 62952 states and 230691 transitions. [2021-03-10 20:21:24,815 INFO L78 Accepts]: Start accepts. Automaton has 62952 states and 230691 transitions. Word has length 113 [2021-03-10 20:21:24,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-03-10 20:21:24,815 INFO L480 AbstractCegarLoop]: Abstraction has 62952 states and 230691 transitions. [2021-03-10 20:21:24,815 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 22.6) internal successors, (113), 5 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:24,815 INFO L276 IsEmpty]: Start isEmpty. Operand 62952 states and 230691 transitions. [2021-03-10 20:21:24,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2021-03-10 20:21:24,916 INFO L511 BasicCegarLoop]: Found error trace [2021-03-10 20:21:24,916 INFO L519 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-10 20:21:24,916 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-10 20:21:24,916 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-03-10 20:21:24,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-10 20:21:24,916 INFO L82 PathProgramCache]: Analyzing trace with hash -598833973, now seen corresponding path program 1 times [2021-03-10 20:21:24,916 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-10 20:21:24,917 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353529421] [2021-03-10 20:21:24,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-10 20:21:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-10 20:21:25,785 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 36 [2021-03-10 20:21:26,414 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 46 [2021-03-10 20:21:26,662 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2021-03-10 20:21:26,922 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 61 [2021-03-10 20:21:27,186 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 61 [2021-03-10 20:21:27,451 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 56 [2021-03-10 20:21:27,705 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 56 [2021-03-10 20:21:27,818 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 155 [2021-03-10 20:21:28,042 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 56 [2021-03-10 20:21:28,297 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 50 [2021-03-10 20:21:28,556 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 50 [2021-03-10 20:21:28,826 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 53 [2021-03-10 20:21:29,022 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 51 [2021-03-10 20:21:29,279 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 66 [2021-03-10 20:21:29,843 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 58 [2021-03-10 20:21:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-10 20:21:31,539 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [353529421] [2021-03-10 20:21:31,540 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [115683501] [2021-03-10 20:21:31,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-10 20:21:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-10 20:21:31,644 INFO L263 TraceCheckSpWp]: Trace formula consists of 286 conjuncts, 37 conjunts are in the unsatisfiable core [2021-03-10 20:21:31,650 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-10 20:21:32,592 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 7 [2021-03-10 20:21:32,594 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-10 20:21:32,595 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-10 20:21:32,595 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-10 20:21:32,595 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:23, output treesize:3 [2021-03-10 20:21:32,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-10 20:21:32,599 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-10 20:21:32,599 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 14] total 57 [2021-03-10 20:21:32,600 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1371920090] [2021-03-10 20:21:32,600 INFO L460 AbstractCegarLoop]: Interpolant automaton has 58 states [2021-03-10 20:21:32,600 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-10 20:21:32,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2021-03-10 20:21:32,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=3169, Unknown=0, NotChecked=0, Total=3306 [2021-03-10 20:21:32,601 INFO L87 Difference]: Start difference. First operand 62952 states and 230691 transitions. Second operand has 58 states, 57 states have (on average 4.035087719298246) internal successors, (230), 58 states have internal predecessors, (230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-10 20:21:34,360 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 64 [2021-03-10 20:21:34,594 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 68 [2021-03-10 20:21:34,939 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 79 [2021-03-10 20:21:35,276 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 88 [2021-03-10 20:21:35,719 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 91 [2021-03-10 20:21:36,109 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 88 [2021-03-10 20:21:36,542 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 91 [2021-03-10 20:21:36,822 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 91 [2021-03-10 20:21:37,462 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 94 [2021-03-10 20:21:37,691 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 72 [2021-03-10 20:21:38,087 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 96 [2021-03-10 20:21:38,379 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 91 [2021-03-10 20:21:38,906 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 105 [2021-03-10 20:21:39,246 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 94 [2021-03-10 20:21:39,453 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 72 [2021-03-10 20:21:39,870 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 112 [2021-03-10 20:21:40,246 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 102 [2021-03-10 20:21:40,489 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 75 [2021-03-10 20:21:41,195 WARN L205 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 117 [2021-03-10 20:21:41,406 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 72 [2021-03-10 20:21:41,851 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 116 [2021-03-10 20:21:42,497 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 127 [2021-03-10 20:21:42,746 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 75 [2021-03-10 20:21:43,487 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 108 [2021-03-10 20:21:43,704 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 83 [2021-03-10 20:21:44,512 WARN L205 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 145 [2021-03-10 20:21:45,141 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 124 [2021-03-10 20:21:45,960 WARN L205 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 172 [2021-03-10 20:21:46,737 WARN L205 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 149 [2021-03-10 20:21:47,699 WARN L205 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 129 [2021-03-10 20:21:48,667 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 160 [2021-03-10 20:21:49,702 WARN L205 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 150 [2021-03-10 20:21:50,777 WARN L205 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 166 [2021-03-10 20:21:51,448 WARN L205 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 132 [2021-03-10 20:21:52,586 WARN L205 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 163 [2021-03-10 20:21:53,444 WARN L205 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 169 [2021-03-10 20:21:54,153 WARN L205 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 153 [2021-03-10 20:21:55,267 WARN L205 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 169 [2021-03-10 20:21:55,768 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 103 [2021-03-10 20:21:56,968 WARN L205 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 174 [2021-03-10 20:21:57,211 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 70 [2021-03-10 20:21:57,543 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 103 [2021-03-10 20:21:58,390 WARN L205 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 166 [2021-03-10 20:21:59,087 WARN L205 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 108 [2021-03-10 20:22:00,167 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 161 [2021-03-10 20:22:00,493 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2021-03-10 20:22:00,703 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 71 [2021-03-10 20:22:01,088 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 108 [2021-03-10 20:22:02,116 WARN L205 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 169 [2021-03-10 20:22:02,850 WARN L205 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 144 [2021-03-10 20:22:03,664 WARN L205 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 129 [2021-03-10 20:22:04,604 WARN L205 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 150 [2021-03-10 20:22:04,892 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 70 [2021-03-10 20:22:05,131 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 80 [2021-03-10 20:22:05,373 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 69 [2021-03-10 20:22:06,485 WARN L205 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 172 [2021-03-10 20:22:07,284 WARN L205 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 150 [2021-03-10 20:22:07,816 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 115 [2021-03-10 20:22:08,886 WARN L205 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 142 [2021-03-10 20:22:09,651 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 121 [2021-03-10 20:22:09,983 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2021-03-10 20:22:10,195 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 71 [2021-03-10 20:22:10,436 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 78 [2021-03-10 20:22:11,222 WARN L205 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 149 [2021-03-10 20:22:11,524 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 88 [2021-03-10 20:22:12,388 WARN L205 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 144 [2021-03-10 20:22:12,921 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 121 [2021-03-10 20:22:13,629 WARN L205 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 120 [2021-03-10 20:22:14,766 WARN L205 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 153 [2021-03-10 20:22:14,984 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 78 [2021-03-10 20:22:15,913 WARN L205 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 126 [2021-03-10 20:22:16,599 WARN L205 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 135 [2021-03-10 20:22:16,862 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 82 [2021-03-10 20:22:17,127 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 80 [2021-03-10 20:22:17,360 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 69 [2021-03-10 20:22:18,228 WARN L205 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 155 [2021-03-10 20:22:19,066 WARN L205 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 154 [2021-03-10 20:22:20,067 WARN L205 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 150 [2021-03-10 20:22:20,584 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 115 [2021-03-10 20:22:21,390 WARN L205 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 126 [2021-03-10 20:22:22,324 WARN L205 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 141 [2021-03-10 20:22:23,410 WARN L205 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 140 [2021-03-10 20:22:24,538 WARN L205 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 147 [2021-03-10 20:22:24,844 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2021-03-10 20:22:25,114 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 83 [2021-03-10 20:22:25,407 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 78 [2021-03-10 20:22:26,187 WARN L205 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 149 [2021-03-10 20:22:27,089 WARN L205 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 160 [2021-03-10 20:22:28,463 WARN L205 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 178 [2021-03-10 20:22:29,305 WARN L205 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 153 [2021-03-10 20:22:29,873 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 121 [2021-03-10 20:22:30,599 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 120 [2021-03-10 20:22:31,569 WARN L205 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 147 [2021-03-10 20:22:32,654 WARN L205 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 154 [2021-03-10 20:22:33,258 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 88 [2021-03-10 20:22:34,624 WARN L205 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 160 [2021-03-10 20:22:35,429 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 145 [2021-03-10 20:22:35,685 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 82 [2021-03-10 20:22:35,916 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 80 [2021-03-10 20:22:36,200 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 81 [2021-03-10 20:22:37,050 WARN L205 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 155 [2021-03-10 20:22:37,872 WARN L205 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 154 [2021-03-10 20:22:38,593 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 134 [2021-03-10 20:22:38,892 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 94 [2021-03-10 20:22:39,690 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 124 [2021-03-10 20:22:40,542 WARN L205 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 126 [2021-03-10 20:22:41,450 WARN L205 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 141 [2021-03-10 20:22:42,617 WARN L205 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 160 [2021-03-10 20:22:43,868 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 232 DAG size of output: 165 [2021-03-10 20:22:44,561 WARN L205 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 126 [2021-03-10 20:22:45,074 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 80 [2021-03-10 20:22:46,484 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 236 DAG size of output: 168 [2021-03-10 20:22:47,893 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 236 DAG size of output: 171 [2021-03-10 20:22:48,584 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 132 [2021-03-10 20:22:49,347 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 137 [2021-03-10 20:22:49,639 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 90 [2021-03-10 20:22:49,909 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 83 [2021-03-10 20:22:50,238 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 78 [2021-03-10 20:22:51,228 WARN L205 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 158 [2021-03-10 20:22:52,204 WARN L205 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 160 [2021-03-10 20:22:53,028 WARN L205 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 140 [2021-03-10 20:22:53,375 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 95 [2021-03-10 20:22:54,558 WARN L205 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 129 [2021-03-10 20:22:55,662 WARN L205 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 147 [2021-03-10 20:22:56,812 WARN L205 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 154 [2021-03-10 20:22:58,203 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 236 DAG size of output: 171 [2021-03-10 20:22:59,356 WARN L205 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 152 [2021-03-10 20:23:00,171 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 132 [2021-03-10 20:23:00,712 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 72 [2021-03-10 20:23:02,208 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 237 DAG size of output: 169 [2021-03-10 20:23:03,701 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 222 DAG size of output: 158 [2021-03-10 20:23:04,446 WARN L205 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 129 [2021-03-10 20:23:04,811 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 91 [2021-03-10 20:23:05,104 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 81 [2021-03-10 20:23:06,127 WARN L205 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 155 [2021-03-10 20:23:07,238 WARN L205 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 163 [2021-03-10 20:23:08,131 WARN L205 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 134 [2021-03-10 20:23:08,559 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 93 [2021-03-10 20:23:09,975 WARN L205 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 159 [2021-03-10 20:23:11,173 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 221 DAG size of output: 170 [2021-03-10 20:23:12,439 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 212 DAG size of output: 150 [2021-03-10 20:23:13,876 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 222 DAG size of output: 160 [2021-03-10 20:23:15,359 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 232 DAG size of output: 165 [2021-03-10 20:23:16,738 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 222 DAG size of output: 158 [2021-03-10 20:23:17,677 WARN L205 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 126 [2021-03-10 20:23:18,608 WARN L205 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 136 [2021-03-10 20:23:19,746 WARN L205 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 146 [2021-03-10 20:23:21,896 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 235 DAG size of output: 167 [2021-03-10 20:23:23,085 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 218 DAG size of output: 164 [2021-03-10 20:23:24,223 WARN L205 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 142 [2021-03-10 20:23:24,771 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 89 [2021-03-10 20:23:25,941 WARN L205 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 158 [2021-03-10 20:23:27,106 WARN L205 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 160 [2021-03-10 20:23:28,151 WARN L205 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 140 [2021-03-10 20:23:29,140 WARN L205 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 140 [2021-03-10 20:23:30,609 WARN L205 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 130 [2021-03-10 20:23:31,638 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 141 [2021-03-10 20:23:33,586 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 226 DAG size of output: 163 [2021-03-10 20:23:35,403 WARN L205 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 236 DAG size of output: 171 [2021-03-10 20:23:36,857 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 218 DAG size of output: 152 [2021-03-10 20:23:38,238 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 225 DAG size of output: 167 [2021-03-10 20:23:39,228 WARN L205 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 132 [2021-03-10 20:23:40,398 WARN L205 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 142 [2021-03-10 20:23:41,093 WARN L205 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 99 [2021-03-10 20:23:42,069 WARN L205 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 128 [2021-03-10 20:23:43,764 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 218 DAG size of output: 151 [2021-03-10 20:23:44,404 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 82 [2021-03-10 20:23:44,948 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 90 [2021-03-10 20:23:48,310 WARN L205 SmtUtils]: Spent 2.53 s on a formula simplification. DAG size of input: 301 DAG size of output: 213 [2021-03-10 20:23:50,346 WARN L205 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 237 DAG size of output: 169 [2021-03-10 20:23:51,482 WARN L205 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 105 [2021-03-10 20:23:52,731 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 172 DAG size of output: 134 [2021-03-10 20:23:54,003 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 191 DAG size of output: 139 [2021-03-10 20:23:55,434 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 204 DAG size of output: 147 [2021-03-10 20:23:57,348 WARN L205 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 226 DAG size of output: 175 [2021-03-10 20:23:58,864 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 210 DAG size of output: 163 [2021-03-10 20:24:00,242 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 182 DAG size of output: 143 [2021-03-10 20:24:01,626 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 184 DAG size of output: 146 [2021-03-10 20:24:03,140 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 181 DAG size of output: 141 [2021-03-10 20:24:06,075 WARN L205 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 234 DAG size of output: 175 [2021-03-10 20:24:07,698 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 199 DAG size of output: 135 [2021-03-10 20:24:09,577 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 212 DAG size of output: 146 [2021-03-10 20:24:12,179 WARN L205 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 240 DAG size of output: 174 [2021-03-10 20:24:14,221 WARN L205 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 222 DAG size of output: 158 [2021-03-10 20:24:16,521 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 244 DAG size of output: 172 [2021-03-10 20:24:17,894 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 169 DAG size of output: 135 [2021-03-10 20:24:19,218 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 176 DAG size of output: 136 [2021-03-10 20:24:20,228 WARN L205 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 105 [2021-03-10 20:24:21,665 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 172 DAG size of output: 134 [2021-03-10 20:24:22,823 WARN L205 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 120 [2021-03-10 20:24:26,136 WARN L205 SmtUtils]: Spent 2.72 s on a formula simplification. DAG size of input: 270 DAG size of output: 187 [2021-03-10 20:24:28,423 WARN L205 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 242 DAG size of output: 172 [2021-03-10 20:24:30,330 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 210 DAG size of output: 147 [2021-03-10 20:24:30,924 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 90 [2021-03-10 20:24:31,652 WARN L205 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 98 [2021-03-10 20:24:32,387 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 104 [2021-03-10 20:24:36,481 WARN L205 SmtUtils]: Spent 3.25 s on a formula simplification. DAG size of input: 306 DAG size of output: 218 [2021-03-10 20:24:39,350 WARN L205 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 261 DAG size of output: 190 [2021-03-10 20:24:42,947 WARN L205 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 289 DAG size of output: 205 [2021-03-10 20:24:44,231 WARN L205 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 115 [2021-03-10 20:24:45,545 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 159 DAG size of output: 126 [2021-03-10 20:24:47,242 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 201 DAG size of output: 145 [2021-03-10 20:24:49,134 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 214 DAG size of output: 153 [2021-03-10 20:24:51,059 WARN L205 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 206 DAG size of output: 159 [2021-03-10 20:24:53,699 WARN L205 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 231 DAG size of output: 180 [2021-03-10 20:24:55,474 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 178 DAG size of output: 140 [2021-03-10 20:24:57,063 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 180 DAG size of output: 140 [2021-03-10 20:24:58,854 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 185 DAG size of output: 147 [2021-03-10 20:25:00,604 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 179 DAG size of output: 139 [2021-03-10 20:25:02,992 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 214 DAG size of output: 158 [2021-03-10 20:25:06,983 WARN L205 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 223 DAG size of output: 156 [2021-03-10 20:25:10,221 WARN L205 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 236 DAG size of output: 167 [2021-03-10 20:25:13,418 WARN L205 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 226 DAG size of output: 161 [2021-03-10 20:25:18,467 WARN L205 SmtUtils]: Spent 4.34 s on a formula simplification. DAG size of input: 296 DAG size of output: 208 [2021-03-10 20:25:22,112 WARN L205 SmtUtils]: Spent 3.21 s on a formula simplification. DAG size of input: 268 DAG size of output: 193 [2021-03-10 20:25:24,343 WARN L205 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 180 DAG size of output: 142 [2021-03-10 20:25:25,717 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 134 DAG size of output: 99 [2021-03-10 20:25:27,557 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 168 DAG size of output: 128 [2021-03-10 20:25:29,298 WARN L205 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 159 DAG size of output: 126 [2021-03-10 20:25:33,987 WARN L205 SmtUtils]: Spent 3.47 s on a formula simplification. DAG size of input: 256 DAG size of output: 185 [2021-03-10 20:25:36,567 WARN L205 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 211 DAG size of output: 148 [2021-03-10 20:25:37,596 WARN L205 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 91 [2021-03-10 20:25:38,664 WARN L205 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 99 [2021-03-10 20:25:39,767 WARN L205 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 105 [2021-03-10 20:25:45,233 WARN L205 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 275 DAG size of output: 203 [2021-03-10 20:25:47,138 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 153 DAG size of output: 116 [2021-03-10 20:25:49,503 WARN L205 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 206 DAG size of output: 146 [2021-03-10 20:25:52,326 WARN L205 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 219 DAG size of output: 154 [2021-03-10 20:25:54,946 WARN L205 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 207 DAG size of output: 160 [2021-03-10 20:25:57,643 WARN L205 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 185 DAG size of output: 143 [2021-03-10 20:25:59,949 WARN L205 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 184 DAG size of output: 146 [2021-03-10 20:26:02,025 WARN L205 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 181 DAG size of output: 141 [2021-03-10 20:26:04,254 WARN L205 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 183 DAG size of output: 145 [2021-03-10 20:26:07,192 WARN L205 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 218 DAG size of output: 164 [2021-03-10 20:26:10,636 WARN L205 SmtUtils]: Spent 3.14 s on a formula simplification. DAG size of input: 233 DAG size of output: 163 [2021-03-10 20:26:16,268 WARN L205 SmtUtils]: Spent 3.21 s on a formula simplification. DAG size of input: 237 DAG size of output: 169 [2021-03-10 20:26:20,699 WARN L205 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 250 DAG size of output: 180 [2021-03-10 20:26:26,340 WARN L205 SmtUtils]: Spent 4.30 s on a formula simplification. DAG size of input: 282 DAG size of output: 206 [2021-03-10 20:26:28,981 WARN L205 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 184 DAG size of output: 145 [2021-03-10 20:26:30,622 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 138 DAG size of output: 105 [2021-03-10 20:26:32,974 WARN L205 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 172 DAG size of output: 134 [2021-03-10 20:26:34,897 WARN L205 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 155 DAG size of output: 120 [2021-03-10 20:26:37,513 WARN L205 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 180 DAG size of output: 130 [2021-03-10 20:26:40,174 WARN L205 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 193 DAG size of output: 138 [2021-03-10 20:26:45,685 WARN L205 SmtUtils]: Spent 4.25 s on a formula simplification. DAG size of input: 248 DAG size of output: 179 [2021-03-10 20:26:49,805 WARN L205 SmtUtils]: Spent 3.78 s on a formula simplification. DAG size of input: 243 DAG size of output: 179 [2021-03-10 20:26:52,917 WARN L205 SmtUtils]: Spent 2.80 s on a formula simplification. DAG size of input: 209 DAG size of output: 146 [2021-03-10 20:26:54,026 WARN L205 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 89 [2021-03-10 20:26:55,171 WARN L205 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 97 [2021-03-10 20:27:01,992 WARN L205 SmtUtils]: Spent 5.12 s on a formula simplification. DAG size of input: 281 DAG size of output: 197 [2021-03-10 20:27:07,078 WARN L205 SmtUtils]: Spent 4.48 s on a formula simplification. DAG size of input: 262 DAG size of output: 197 [2021-03-10 20:27:12,535 WARN L205 SmtUtils]: Spent 4.93 s on a formula simplification. DAG size of input: 267 DAG size of output: 197 [2021-03-10 20:27:14,808 WARN L205 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 151 DAG size of output: 114 [2021-03-10 20:27:17,441 WARN L205 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 184 DAG size of output: 136 [2021-03-10 20:27:20,307 WARN L205 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 201 DAG size of output: 144 [2021-03-10 20:27:23,293 WARN L205 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 197 DAG size of output: 144 [2021-03-10 20:27:26,598 WARN L205 SmtUtils]: Spent 2.72 s on a formula simplification. DAG size of input: 214 DAG size of output: 152 [2021-03-10 20:27:30,134 WARN L205 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 206 DAG size of output: 160 [2021-03-10 20:27:33,100 WARN L205 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 188 DAG size of output: 149 [2021-03-10 20:27:35,903 WARN L205 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 185 DAG size of output: 147 [2021-03-10 20:27:38,532 WARN L205 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 179 DAG size of output: 139 [2021-03-10 20:27:42,264 WARN L205 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 214 DAG size of output: 158 [2021-03-10 20:27:46,818 WARN L205 SmtUtils]: Spent 4.11 s on a formula simplification. DAG size of input: 237 DAG size of output: 169 [2021-03-10 20:27:53,158 WARN L205 SmtUtils]: Spent 5.63 s on a formula simplification. DAG size of input: 285 DAG size of output: 199 [2021-03-10 20:27:58,113 WARN L205 SmtUtils]: Spent 4.36 s on a formula simplification. DAG size of input: 257 DAG size of output: 184 [2021-03-10 20:28:03,729 WARN L205 SmtUtils]: Spent 3.41 s on a formula simplification. DAG size of input: 233 DAG size of output: 173 [2021-03-10 20:28:07,033 WARN L205 SmtUtils]: Spent 2.91 s on a formula simplification. DAG size of input: 201 DAG size of output: 156 [2021-03-10 20:28:12,753 WARN L205 SmtUtils]: Spent 4.61 s on a formula simplification. DAG size of input: 251 DAG size of output: 180 [2021-03-10 20:28:17,017 WARN L205 SmtUtils]: Spent 3.52 s on a formula simplification. DAG size of input: 246 DAG size of output: 184 [2021-03-10 20:28:20,758 WARN L205 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 214 DAG size of output: 167 [2021-03-10 20:28:27,009 WARN L205 SmtUtils]: Spent 5.06 s on a formula simplification. DAG size of input: 264 DAG size of output: 191 [2021-03-10 20:28:31,593 WARN L205 SmtUtils]: Spent 3.66 s on a formula simplification. DAG size of input: 225 DAG size of output: 159 [2021-03-10 20:28:38,057 WARN L205 SmtUtils]: Spent 5.72 s on a formula simplification. DAG size of input: 274 DAG size of output: 200 [2021-03-10 20:28:44,030 WARN L205 SmtUtils]: Spent 5.50 s on a formula simplification. DAG size of input: 269 DAG size of output: 200 [2021-03-10 20:28:47,398 WARN L205 SmtUtils]: Spent 2.93 s on a formula simplification. DAG size of input: 193 DAG size of output: 152 [2021-03-10 20:28:49,667 WARN L205 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 142 DAG size of output: 108 [2021-03-10 20:28:52,775 WARN L205 SmtUtils]: Spent 2.65 s on a formula simplification. DAG size of input: 176 DAG size of output: 137 [2021-03-10 20:28:55,283 WARN L205 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 159 DAG size of output: 126 [2021-03-10 20:28:58,513 WARN L205 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 184 DAG size of output: 136 [2021-03-10 20:29:02,314 WARN L205 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 197 DAG size of output: 144 [2021-03-10 20:29:04,281 WARN L205 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 141 DAG size of output: 106 [2021-03-10 20:29:07,375 WARN L205 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 190 DAG size of output: 136 [2021-03-10 20:29:10,977 WARN L205 SmtUtils]: Spent 3.03 s on a formula simplification. DAG size of input: 203 DAG size of output: 144 [2021-03-10 20:29:14,311 WARN L205 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 195 DAG size of output: 150 [2021-03-10 20:29:20,934 WARN L205 SmtUtils]: Spent 4.73 s on a formula simplification. DAG size of input: 234 DAG size of output: 166 [2021-03-10 20:29:27,064 WARN L205 SmtUtils]: Spent 5.61 s on a formula simplification. DAG size of input: 256 DAG size of output: 174 [2021-03-10 20:29:31,968 WARN L205 SmtUtils]: Spent 4.48 s on a formula simplification. DAG size of input: 229 DAG size of output: 166 [2021-03-10 20:29:39,101 WARN L205 SmtUtils]: Spent 6.40 s on a formula simplification. DAG size of input: 275 DAG size of output: 192 [2021-03-10 20:29:46,586 WARN L205 SmtUtils]: Spent 5.18 s on a formula simplification. DAG size of input: 248 DAG size of output: 184 [2021-03-10 20:29:53,059 WARN L205 SmtUtils]: Spent 5.93 s on a formula simplification. DAG size of input: 253 DAG size of output: 184 [2021-03-10 20:30:00,426 WARN L205 SmtUtils]: Spent 6.62 s on a formula simplification. DAG size of input: 275 DAG size of output: 192 [2021-03-10 20:30:05,466 WARN L205 SmtUtils]: Spent 4.59 s on a formula simplification. DAG size of input: 229 DAG size of output: 165 [2021-03-10 20:30:08,149 WARN L205 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 145 DAG size of output: 112 [2021-03-10 20:30:11,846 WARN L205 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 194 DAG size of output: 142 [2021-03-10 20:30:16,015 WARN L205 SmtUtils]: Spent 3.47 s on a formula simplification. DAG size of input: 207 DAG size of output: 150 [2021-03-10 20:30:20,112 WARN L205 SmtUtils]: Spent 3.41 s on a formula simplification. DAG size of input: 199 DAG size of output: 156 [2021-03-10 20:30:24,027 WARN L205 SmtUtils]: Spent 3.05 s on a formula simplification. DAG size of input: 184 DAG size of output: 146 [2021-03-10 20:30:27,682 WARN L205 SmtUtils]: Spent 3.10 s on a formula simplification. DAG size of input: 189 DAG size of output: 150 [2021-03-10 20:30:31,554 WARN L205 SmtUtils]: Spent 3.10 s on a formula simplification. DAG size of input: 183 DAG size of output: 145 [2021-03-10 20:30:36,328 WARN L205 SmtUtils]: Spent 3.79 s on a formula simplification. DAG size of input: 218 DAG size of output: 164 [2021-03-10 20:30:41,809 WARN L205 SmtUtils]: Spent 5.01 s on a formula simplification. DAG size of input: 233 DAG size of output: 163 [2021-03-10 20:30:50,517 WARN L205 SmtUtils]: Spent 7.71 s on a formula simplification. DAG size of input: 289 DAG size of output: 205 [2021-03-10 20:30:57,026 WARN L205 SmtUtils]: Spent 5.71 s on a formula simplification. DAG size of input: 261 DAG size of output: 190 [2021-03-10 20:31:04,405 WARN L205 SmtUtils]: Spent 6.36 s on a formula simplification. DAG size of input: 271 DAG size of output: 197 [2021-03-10 20:31:12,866 WARN L205 SmtUtils]: Spent 5.47 s on a formula simplification. DAG size of input: 252 DAG size of output: 178 [2021-03-10 20:31:15,906 WARN L205 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 173 DAG size of output: 127 [2021-03-10 20:31:21,945 WARN L205 SmtUtils]: Spent 4.92 s on a formula simplification. DAG size of input: 237 DAG size of output: 167 [2021-03-10 20:31:29,429 WARN L205 SmtUtils]: Spent 6.07 s on a formula simplification. DAG size of input: 265 DAG size of output: 189 [2021-03-10 20:31:32,950 WARN L205 SmtUtils]: Spent 3.04 s on a formula simplification. DAG size of input: 186 DAG size of output: 138 [2021-03-10 20:31:39,744 WARN L205 SmtUtils]: Spent 5.57 s on a formula simplification. DAG size of input: 250 DAG size of output: 178 [2021-03-10 20:31:45,492 WARN L205 SmtUtils]: Spent 4.83 s on a formula simplification. DAG size of input: 229 DAG size of output: 165 [2021-03-10 20:31:50,671 WARN L205 SmtUtils]: Spent 4.52 s on a formula simplification. DAG size of input: 226 DAG size of output: 160 [2021-03-10 20:31:57,869 WARN L205 SmtUtils]: Spent 6.32 s on a formula simplification. DAG size of input: 260 DAG size of output: 187 [2021-03-10 20:32:06,249 WARN L205 SmtUtils]: Spent 7.48 s on a formula simplification. DAG size of input: 282 DAG size of output: 195 [2021-03-10 20:32:12,785 WARN L205 SmtUtils]: Spent 5.94 s on a formula simplification. DAG size of input: 255 DAG size of output: 187 [2021-03-10 20:32:16,521 WARN L205 SmtUtils]: Spent 2.97 s on a formula simplification. DAG size of input: 163 DAG size of output: 129 [2021-03-10 20:32:20,248 WARN L205 SmtUtils]: Spent 2.97 s on a formula simplification. DAG size of input: 180 DAG size of output: 130 [2021-03-10 20:32:24,130 WARN L205 SmtUtils]: Spent 3.46 s on a formula simplification. DAG size of input: 193 DAG size of output: 138 [2021-03-10 20:32:26,754 WARN L205 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 145 DAG size of output: 112 [2021-03-10 20:32:30,743 WARN L205 SmtUtils]: Spent 3.39 s on a formula simplification. DAG size of input: 194 DAG size of output: 142 [2021-03-10 20:32:35,401 WARN L205 SmtUtils]: Spent 3.94 s on a formula simplification. DAG size of input: 207 DAG size of output: 150 [2021-03-10 20:32:39,635 WARN L205 SmtUtils]: Spent 3.76 s on a formula simplification. DAG size of input: 199 DAG size of output: 156 [2021-03-10 20:32:42,533 WARN L205 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 142 DAG size of output: 107 [2021-03-10 20:32:46,346 WARN L205 SmtUtils]: Spent 3.15 s on a formula simplification. DAG size of input: 195 DAG size of output: 137 [2021-03-10 20:32:50,931 WARN L205 SmtUtils]: Spent 3.65 s on a formula simplification. DAG size of input: 208 DAG size of output: 145 [2021-03-10 20:32:55,252 WARN L205 SmtUtils]: Spent 3.69 s on a formula simplification. DAG size of input: 196 DAG size of output: 151 [2021-03-10 20:33:04,225 WARN L205 SmtUtils]: Spent 6.51 s on a formula simplification. DAG size of input: 247 DAG size of output: 174 [2021-03-10 20:33:13,074 WARN L205 SmtUtils]: Spent 7.59 s on a formula simplification. DAG size of input: 280 DAG size of output: 197 [2021-03-10 20:33:15,492 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 150 DAG size of output: 103 [2021-03-10 20:33:25,912 WARN L205 SmtUtils]: Spent 7.38 s on a formula simplification. DAG size of input: 266 DAG size of output: 192 [2021-03-10 20:33:32,065 WARN L205 SmtUtils]: Spent 5.40 s on a formula simplification. DAG size of input: 230 DAG size of output: 166 [2021-03-10 20:33:35,368 WARN L205 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 146 DAG size of output: 113 [2021-03-10 20:33:39,668 WARN L205 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 199 DAG size of output: 143 [2021-03-10 20:33:44,662 WARN L205 SmtUtils]: Spent 4.14 s on a formula simplification. DAG size of input: 220 DAG size of output: 158 [2021-03-10 20:33:49,626 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 212 DAG size of output: 151 [2021-03-10 20:33:54,252 WARN L205 SmtUtils]: Spent 3.99 s on a formula simplification. DAG size of input: 200 DAG size of output: 157 [2021-03-10 20:34:00,416 WARN L205 SmtUtils]: Spent 4.78 s on a formula simplification. DAG size of input: 219 DAG size of output: 172 [2021-03-10 20:34:04,699 WARN L205 SmtUtils]: Spent 3.49 s on a formula simplification. DAG size of input: 191 DAG size of output: 149 [2021-03-10 20:34:08,653 WARN L205 SmtUtils]: Spent 3.48 s on a formula simplification. DAG size of input: 185 DAG size of output: 147 [2021-03-10 20:34:13,217 WARN L205 SmtUtils]: Spent 3.82 s on a formula simplification. DAG size of input: 187 DAG size of output: 148 [2021-03-10 20:34:19,144 WARN L205 SmtUtils]: Spent 4.51 s on a formula simplification. DAG size of input: 222 DAG size of output: 167 [2021-03-10 20:34:25,669 WARN L205 SmtUtils]: Spent 5.88 s on a formula simplification. DAG size of input: 237 DAG size of output: 169 [2021-03-10 20:34:34,965 WARN L205 SmtUtils]: Spent 8.33 s on a formula simplification. DAG size of input: 285 DAG size of output: 199 [2021-03-10 20:34:42,366 WARN L205 SmtUtils]: Spent 6.53 s on a formula simplification. DAG size of input: 257 DAG size of output: 184 [2021-03-10 20:34:51,476 WARN L205 SmtUtils]: Spent 7.91 s on a formula simplification. DAG size of input: 275 DAG size of output: 203 [2021-03-10 20:34:59,945 WARN L205 SmtUtils]: Spent 7.60 s on a formula simplification. DAG size of input: 263 DAG size of output: 191 [2021-03-10 20:35:07,750 WARN L205 SmtUtils]: Spent 7.14 s on a formula simplification. DAG size of input: 258 DAG size of output: 191 Received shutdown request... [2021-03-10 20:35:15,339 WARN L222 SmtUtils]: Removed 18 from assertion stack [2021-03-10 20:35:15,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 366 states. [2021-03-10 20:35:15,540 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-10 20:35:15,540 WARN L545 AbstractCegarLoop]: Verification canceled [2021-03-10 20:35:15,542 WARN L224 ceAbstractionStarter]: Timeout [2021-03-10 20:35:15,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.03 08:35:15 BasicIcfg [2021-03-10 20:35:15,543 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-10 20:35:15,543 INFO L168 Benchmark]: Toolchain (without parser) took 843352.43 ms. Allocated memory was 364.9 MB in the beginning and 11.3 GB in the end (delta: 10.9 GB). Free memory was 327.6 MB in the beginning and 5.5 GB in the end (delta: -5.2 GB). Peak memory consumption was 5.7 GB. Max. memory is 16.0 GB. [2021-03-10 20:35:15,543 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 364.9 MB. Free memory was 346.4 MB in the beginning and 346.3 MB in the end (delta: 75.0 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-03-10 20:35:15,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 189.11 ms. Allocated memory is still 364.9 MB. Free memory was 327.0 MB in the beginning and 345.7 MB in the end (delta: -18.7 MB). Peak memory consumption was 7.3 MB. Max. memory is 16.0 GB. [2021-03-10 20:35:15,543 INFO L168 Benchmark]: Boogie Procedure Inliner took 20.32 ms. Allocated memory is still 364.9 MB. Free memory was 345.7 MB in the beginning and 343.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-10 20:35:15,543 INFO L168 Benchmark]: Boogie Preprocessor took 13.97 ms. Allocated memory is still 364.9 MB. Free memory was 343.6 MB in the beginning and 342.6 MB in the end (delta: 1.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-10 20:35:15,543 INFO L168 Benchmark]: RCFGBuilder took 372.72 ms. Allocated memory is still 364.9 MB. Free memory was 342.6 MB in the beginning and 313.2 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.0 GB. [2021-03-10 20:35:15,543 INFO L168 Benchmark]: TraceAbstraction took 842749.77 ms. Allocated memory was 364.9 MB in the beginning and 11.3 GB in the end (delta: 10.9 GB). Free memory was 313.2 MB in the beginning and 5.5 GB in the end (delta: -5.2 GB). Peak memory consumption was 5.7 GB. Max. memory is 16.0 GB. [2021-03-10 20:35:15,544 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 364.9 MB. Free memory was 346.4 MB in the beginning and 346.3 MB in the end (delta: 75.0 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 189.11 ms. Allocated memory is still 364.9 MB. Free memory was 327.0 MB in the beginning and 345.7 MB in the end (delta: -18.7 MB). Peak memory consumption was 7.3 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 20.32 ms. Allocated memory is still 364.9 MB. Free memory was 345.7 MB in the beginning and 343.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 13.97 ms. Allocated memory is still 364.9 MB. Free memory was 343.6 MB in the beginning and 342.6 MB in the end (delta: 1.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 372.72 ms. Allocated memory is still 364.9 MB. Free memory was 342.6 MB in the beginning and 313.2 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.0 GB. * TraceAbstraction took 842749.77 ms. Allocated memory was 364.9 MB in the beginning and 11.3 GB in the end (delta: 10.9 GB). Free memory was 313.2 MB in the beginning and 5.5 GB in the end (delta: -5.2 GB). Peak memory consumption was 5.7 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 71]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 71). Cancelled while BasicCegarLoop was constructing difference of abstraction (62952states) and FLOYD_HOARE automaton (currently 366 states, 58 states before enhancement),while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 276 for 3544ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 125 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 842649.2ms, OverallIterations: 4, TraceHistogramMax: 1, EmptinessCheckTime: 895.2ms, AutomataDifference: 824643.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1773.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 2383 SDtfs, 7021 SDslu, 51387 SDs, 0 SdLazy, 36300 SolverSat, 215 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 31368.9ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 550 GetRequests, 119 SyntacticMatches, 5 SemanticMatches, 425 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61947 ImplicationChecksByTransitivity, 753073.1ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=63156occurred in iteration=2, InterpolantAutomatonStates: 11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 6666.6ms AutomataMinimizationTime, 3 MinimizatonAttempts, 8459 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 53.0ms SsaConstructionTime, 229.8ms SatisfiabilityAnalysisTime, 8042.1ms InterpolantComputationTime, 583 NumberOfCodeBlocks, 583 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 578 ConstructedInterpolants, 0 QuantifiedInterpolants, 7679 SizeOfPredicates, 20 NumberOfNonLiveVariables, 286 ConjunctsInSsa, 37 ConjunctsInUnsatCore, 5 InterpolantComputations, 3 PerfectInterpolantSequences, 0/2 InterpolantCoveringCapability, 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 could not prove your program: Timeout Completed graceful shutdown