/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-Separate.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi002_tso.i


--------------------------------------------------------------------------------


This is Ultimate 0.2.2-dev-bc79526
[2022-01-18 09:12:00,020 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2022-01-18 09:12:00,021 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2022-01-18 09:12:00,080 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-01-18 09:12:00,080 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-01-18 09:12:00,081 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-01-18 09:12:00,082 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-01-18 09:12:00,085 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2022-01-18 09:12:00,087 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-01-18 09:12:00,087 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-01-18 09:12:00,088 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2022-01-18 09:12:00,089 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-01-18 09:12:00,089 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-01-18 09:12:00,090 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-01-18 09:12:00,091 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-01-18 09:12:00,091 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-01-18 09:12:00,092 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-01-18 09:12:00,093 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-01-18 09:12:00,094 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-01-18 09:12:00,096 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2022-01-18 09:12:00,097 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-01-18 09:12:00,098 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-01-18 09:12:00,099 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2022-01-18 09:12:00,099 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-01-18 09:12:00,102 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-01-18 09:12:00,102 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-01-18 09:12:00,102 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-01-18 09:12:00,103 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-01-18 09:12:00,103 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-01-18 09:12:00,104 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-01-18 09:12:00,104 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-01-18 09:12:00,105 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-01-18 09:12:00,105 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-01-18 09:12:00,106 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2022-01-18 09:12:00,107 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-01-18 09:12:00,107 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2022-01-18 09:12:00,107 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-01-18 09:12:00,108 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-01-18 09:12:00,108 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2022-01-18 09:12:00,108 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2022-01-18 09:12:00,109 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2022-01-18 09:12:00,110 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-Separate.epf
[2022-01-18 09:12:00,127 INFO  L113        SettingsManager]: Loading preferences was successful
[2022-01-18 09:12:00,127 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2022-01-18 09:12:00,128 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-01-18 09:12:00,128 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-01-18 09:12:00,128 INFO  L136        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2022-01-18 09:12:00,128 INFO  L138        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2022-01-18 09:12:00,129 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-01-18 09:12:00,129 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2022-01-18 09:12:00,129 INFO  L138        SettingsManager]:  * Use SBE=true
[2022-01-18 09:12:00,129 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-01-18 09:12:00,129 INFO  L138        SettingsManager]:  * sizeof long=4
[2022-01-18 09:12:00,130 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2022-01-18 09:12:00,130 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2022-01-18 09:12:00,130 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2022-01-18 09:12:00,130 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2022-01-18 09:12:00,130 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-01-18 09:12:00,130 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2022-01-18 09:12:00,130 INFO  L138        SettingsManager]:  * sizeof long double=12
[2022-01-18 09:12:00,130 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2022-01-18 09:12:00,131 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2022-01-18 09:12:00,131 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2022-01-18 09:12:00,131 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-01-18 09:12:00,131 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2022-01-18 09:12:00,131 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2022-01-18 09:12:00,131 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2022-01-18 09:12:00,131 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-01-18 09:12:00,132 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-01-18 09:12:00,132 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2022-01-18 09:12:00,132 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2022-01-18 09:12:00,132 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2022-01-18 09:12:00,132 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2022-01-18 09:12:00,132 INFO  L138        SettingsManager]:  * Large block encoding in concurrent analysis=OFF
[2022-01-18 09:12:00,132 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-01-18 09:12:00,133 INFO  L138        SettingsManager]:  * Check the insufficient thread errors last=true
[2022-01-18 09:12:00,133 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[2022-01-18 09:12:00,296 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2022-01-18 09:12:00,319 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-01-18 09:12:00,321 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-01-18 09:12:00,321 INFO  L271        PluginConnector]: Initializing CDTParser...
[2022-01-18 09:12:00,322 INFO  L275        PluginConnector]: CDTParser initialized
[2022-01-18 09:12:00,323 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi002_tso.i
[2022-01-18 09:12:00,373 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b544ead1/44a929f89d1340a4aa11ba5726af9c0b/FLAGec5992ce4
[2022-01-18 09:12:00,861 INFO  L306              CDTParser]: Found 1 translation units.
[2022-01-18 09:12:00,862 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi002_tso.i
[2022-01-18 09:12:00,875 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b544ead1/44a929f89d1340a4aa11ba5726af9c0b/FLAGec5992ce4
[2022-01-18 09:12:00,887 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b544ead1/44a929f89d1340a4aa11ba5726af9c0b
[2022-01-18 09:12:00,889 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-01-18 09:12:00,890 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2022-01-18 09:12:00,891 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-01-18 09:12:00,891 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-01-18 09:12:00,894 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2022-01-18 09:12:00,895 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.01 09:12:00" (1/1) ...
[2022-01-18 09:12:00,896 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56cb3d2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:00, skipping insertion in model container
[2022-01-18 09:12:00,896 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.01 09:12:00" (1/1) ...
[2022-01-18 09:12:00,901 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2022-01-18 09:12:00,964 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2022-01-18 09:12:01,124 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi002_tso.i[987,1000]
[2022-01-18 09:12:01,332 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-01-18 09:12:01,338 INFO  L203         MainTranslator]: Completed pre-run
[2022-01-18 09:12:01,347 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi002_tso.i[987,1000]
[2022-01-18 09:12:01,420 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-01-18 09:12:01,456 INFO  L208         MainTranslator]: Completed translation
[2022-01-18 09:12:01,457 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01 WrapperNode
[2022-01-18 09:12:01,457 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-01-18 09:12:01,458 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2022-01-18 09:12:01,458 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2022-01-18 09:12:01,458 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2022-01-18 09:12:01,464 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (1/1) ...
[2022-01-18 09:12:01,502 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (1/1) ...
[2022-01-18 09:12:01,548 INFO  L137                Inliner]: procedures = 175, calls = 48, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 551
[2022-01-18 09:12:01,549 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2022-01-18 09:12:01,549 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-01-18 09:12:01,549 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2022-01-18 09:12:01,550 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2022-01-18 09:12:01,565 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (1/1) ...
[2022-01-18 09:12:01,565 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (1/1) ...
[2022-01-18 09:12:01,578 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (1/1) ...
[2022-01-18 09:12:01,578 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (1/1) ...
[2022-01-18 09:12:01,605 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (1/1) ...
[2022-01-18 09:12:01,610 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (1/1) ...
[2022-01-18 09:12:01,613 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (1/1) ...
[2022-01-18 09:12:01,634 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-01-18 09:12:01,635 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-01-18 09:12:01,635 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2022-01-18 09:12:01,636 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2022-01-18 09:12:01,636 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (1/1) ...
[2022-01-18 09:12:01,647 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-01-18 09:12:01,659 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-01-18 09:12:01,672 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2022-01-18 09:12:01,688 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2022-01-18 09:12:01,710 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2022-01-18 09:12:01,711 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2022-01-18 09:12:01,711 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-01-18 09:12:01,711 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2022-01-18 09:12:01,711 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2022-01-18 09:12:01,711 INFO  L130     BoogieDeclarations]: Found specification of procedure P0
[2022-01-18 09:12:01,712 INFO  L138     BoogieDeclarations]: Found implementation of procedure P0
[2022-01-18 09:12:01,712 INFO  L130     BoogieDeclarations]: Found specification of procedure P1
[2022-01-18 09:12:01,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure P1
[2022-01-18 09:12:01,713 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2022-01-18 09:12:01,713 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2022-01-18 09:12:01,713 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-01-18 09:12:01,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-01-18 09:12:01,715 WARN  L208             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2022-01-18 09:12:01,865 INFO  L234             CfgBuilder]: Building ICFG
[2022-01-18 09:12:01,866 INFO  L260             CfgBuilder]: Building CFG for each procedure with an implementation
[2022-01-18 09:12:02,575 INFO  L275             CfgBuilder]: Performing block encoding
[2022-01-18 09:12:03,211 INFO  L294             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-01-18 09:12:03,212 INFO  L299             CfgBuilder]: Removed 0 assume(true) statements.
[2022-01-18 09:12:03,214 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 09:12:03 BoogieIcfgContainer
[2022-01-18 09:12:03,214 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-01-18 09:12:03,217 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2022-01-18 09:12:03,217 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2022-01-18 09:12:03,220 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2022-01-18 09:12:03,220 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.01 09:12:00" (1/3) ...
[2022-01-18 09:12:03,221 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56218c95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.01 09:12:03, skipping insertion in model container
[2022-01-18 09:12:03,221 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:12:01" (2/3) ...
[2022-01-18 09:12:03,221 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56218c95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.01 09:12:03, skipping insertion in model container
[2022-01-18 09:12:03,221 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 09:12:03" (3/3) ...
[2022-01-18 09:12:03,223 INFO  L111   eAbstractionObserver]: Analyzing ICFG rfi002_tso.i
[2022-01-18 09:12:03,228 WARN  L149   ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program
[2022-01-18 09:12:03,228 INFO  L204   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2022-01-18 09:12:03,228 INFO  L163   ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations.
[2022-01-18 09:12:03,228 INFO  L513   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2022-01-18 09:12:03,292 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,293 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,293 WARN  L322   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,293 WARN  L322   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,294 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,294 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,294 WARN  L322   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,294 WARN  L322   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,294 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,294 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,295 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,295 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,295 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,295 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,295 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,296 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,296 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,296 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,296 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,296 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,297 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,297 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,298 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,298 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,298 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,298 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,298 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,299 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,299 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,299 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,299 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,299 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,299 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,299 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,299 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,299 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,300 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,301 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,301 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,301 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,301 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,301 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,301 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,301 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,301 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,301 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,302 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,302 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,302 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,302 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,304 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,304 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,304 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,304 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,304 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,304 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,304 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,304 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,304 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,304 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,305 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,305 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,305 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,305 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,305 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,305 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,305 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,305 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,305 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,305 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,306 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,306 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,306 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,306 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,306 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,307 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,308 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,308 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,308 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,309 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,310 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,313 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,313 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,313 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,313 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,313 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,313 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,313 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,316 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,316 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,317 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,317 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,317 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,317 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,317 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,318 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,318 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,318 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,318 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,318 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,318 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,318 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,319 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,319 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,319 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,319 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,319 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,320 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,320 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,320 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,320 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,320 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,320 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,320 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,320 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,320 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,321 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,321 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,321 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,321 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,321 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,321 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,321 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,322 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,322 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,322 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,322 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,322 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,322 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,322 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet38#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,323 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,324 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,324 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,324 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,324 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,325 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,325 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,325 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,325 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,325 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,325 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,325 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,325 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet38#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,326 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,327 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,327 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,327 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,328 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,328 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet38#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,329 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,330 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet38#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,331 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,332 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,334 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,337 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,337 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,339 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite78#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,339 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,339 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite74#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,339 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite81#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,339 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite72#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,340 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet62#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,340 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite75#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,340 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite69#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite77#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite80#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite71#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite76#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite72#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite70#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite69#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite77#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,345 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite73#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite82#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite78#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite79#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite74#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite81#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite83#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet62#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite75#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite80#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,346 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite71#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,352 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,352 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,352 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,352 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite78#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,352 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,352 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite74#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite81#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite72#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet62#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite75#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite69#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite77#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite80#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite71#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite76#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite72#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,353 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite70#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite69#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite77#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite73#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite82#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite78#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite79#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite74#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite81#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,354 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite83#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,355 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet62#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,355 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite75#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,355 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,355 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite80#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,355 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite71#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,357 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite90#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,357 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite84#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,357 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite93#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite89#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite85#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite92#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite94#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite91#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite86#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite95#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite87#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite90#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite88#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,358 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite84#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,359 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite90#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,359 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite84#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,359 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite93#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,359 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite89#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,359 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite85#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,360 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite92#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,360 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite94#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,360 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite91#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,360 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite86#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,360 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite95#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,360 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite87#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,360 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite90#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,360 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite88#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,360 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite84#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,361 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,361 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,361 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,361 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,364 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,364 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,364 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,364 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,364 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,364 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,364 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,365 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,365 WARN  L322   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,365 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,365 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,365 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,365 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,365 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,365 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,365 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,365 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,366 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,366 WARN  L322   ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,366 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,366 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,366 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,367 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,367 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,367 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,367 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,367 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,367 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,367 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,367 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,367 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,368 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,368 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,368 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,368 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,368 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,368 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,368 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,368 WARN  L322   ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,369 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,369 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite80#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,369 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite72#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,369 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,369 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,370 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,370 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,370 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,370 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,370 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,370 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet62#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,370 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite71#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,370 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite70#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,370 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite88#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,370 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet38#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite95#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite82#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,371 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite89#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite94#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite77#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite81#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite85#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,372 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite69#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,373 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite76#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,373 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,373 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite93#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,373 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,373 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite78#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,373 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,373 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite84#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,373 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,373 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite83#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,373 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite75#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite92#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite79#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite74#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite87#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite91#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,374 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,375 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite73#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,375 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,375 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,375 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite86#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,375 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,375 WARN  L322   ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite90#1| not constructed by VariableManager. Cannot ensure absence of name clashes.
[2022-01-18 09:12:03,376 INFO  L148    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2022-01-18 09:12:03,420 INFO  L338      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2022-01-18 09:12:03,435 INFO  L339      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2022-01-18 09:12:03,437 INFO  L340      AbstractCegarLoop]: Starting to check reachability of 7 error locations.
[2022-01-18 09:12:03,448 INFO  L111   iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 119 places, 114 transitions, 238 flow
[2022-01-18 09:12:03,569 INFO  L133   iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result  has 2665 states, 2660 states have (on average 2.7469924812030073) internal successors, (7307), 2664 states have internal predecessors, (7307), 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)
[2022-01-18 09:12:03,577 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 2665 states, 2660 states have (on average 2.7469924812030073) internal successors, (7307), 2664 states have internal predecessors, (7307), 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)
[2022-01-18 09:12:03,584 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2022-01-18 09:12:03,584 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:03,585 INFO  L514         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]
[2022-01-18 09:12:03,585 INFO  L402      AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:03,589 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:03,589 INFO  L85        PathProgramCache]: Analyzing trace with hash 391948507, now seen corresponding path program 1 times
[2022-01-18 09:12:03,596 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:03,596 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225316748]
[2022-01-18 09:12:03,597 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:03,597 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:03,745 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:03,910 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:03,910 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:03,910 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1225316748]
[2022-01-18 09:12:03,911 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1225316748] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:03,911 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:03,911 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2022-01-18 09:12:03,912 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491310222]
[2022-01-18 09:12:03,913 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:03,916 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-18 09:12:03,916 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:03,940 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-18 09:12:03,941 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-18 09:12:03,949 INFO  L87              Difference]: Start difference. First operand  has 2665 states, 2660 states have (on average 2.7469924812030073) internal successors, (7307), 2664 states have internal predecessors, (7307), 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 3 states, 2 states have (on average 32.0) internal successors, (64), 3 states have internal predecessors, (64), 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)
[2022-01-18 09:12:04,074 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:04,075 INFO  L93              Difference]: Finished difference Result 2359 states and 6288 transitions.
[2022-01-18 09:12:04,076 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-18 09:12:04,077 INFO  L78                 Accepts]: Start accepts. Automaton has  has 3 states, 2 states have (on average 32.0) internal successors, (64), 3 states have internal predecessors, (64), 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 64
[2022-01-18 09:12:04,078 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:04,106 INFO  L225             Difference]: With dead ends: 2359
[2022-01-18 09:12:04,106 INFO  L226             Difference]: Without dead ends: 2296
[2022-01-18 09:12:04,107 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-18 09:12:04,110 INFO  L933         BasicCegarLoop]: 95 mSDtfsCounter, 31 mSDsluCounter, 63 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 155 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:04,110 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [31 Valid, 155 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time]
[2022-01-18 09:12:04,130 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 2296 states.
[2022-01-18 09:12:04,209 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 2296 to 2296.
[2022-01-18 09:12:04,216 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 2296 states, 2292 states have (on average 2.6640488656195465) internal successors, (6106), 2295 states have internal predecessors, (6106), 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)
[2022-01-18 09:12:04,224 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 2296 states and 6106 transitions.
[2022-01-18 09:12:04,225 INFO  L78                 Accepts]: Start accepts. Automaton has 2296 states and 6106 transitions. Word has length 64
[2022-01-18 09:12:04,226 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:04,226 INFO  L470      AbstractCegarLoop]: Abstraction has 2296 states and 6106 transitions.
[2022-01-18 09:12:04,226 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 2 states have (on average 32.0) internal successors, (64), 3 states have internal predecessors, (64), 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)
[2022-01-18 09:12:04,226 INFO  L276                IsEmpty]: Start isEmpty. Operand 2296 states and 6106 transitions.
[2022-01-18 09:12:04,228 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 66
[2022-01-18 09:12:04,228 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:04,228 INFO  L514         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]
[2022-01-18 09:12:04,228 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2022-01-18 09:12:04,229 INFO  L402      AbstractCegarLoop]: === Iteration 2 === Targeting P1Err1ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:04,229 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:04,229 INFO  L85        PathProgramCache]: Analyzing trace with hash -734495959, now seen corresponding path program 1 times
[2022-01-18 09:12:04,229 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:04,230 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367266619]
[2022-01-18 09:12:04,230 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:04,230 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:04,273 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:04,341 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:04,341 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:04,342 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367266619]
[2022-01-18 09:12:04,342 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367266619] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:04,342 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:04,342 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2022-01-18 09:12:04,342 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093385238]
[2022-01-18 09:12:04,342 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:04,344 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2022-01-18 09:12:04,344 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:04,345 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-01-18 09:12:04,345 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-18 09:12:04,345 INFO  L87              Difference]: Start difference. First operand 2296 states and 6106 transitions. Second operand  has 3 states, 2 states have (on average 32.5) internal successors, (65), 3 states have internal predecessors, (65), 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)
[2022-01-18 09:12:04,422 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:04,423 INFO  L93              Difference]: Finished difference Result 2035 states and 5361 transitions.
[2022-01-18 09:12:04,423 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-01-18 09:12:04,423 INFO  L78                 Accepts]: Start accepts. Automaton has  has 3 states, 2 states have (on average 32.5) internal successors, (65), 3 states have internal predecessors, (65), 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 65
[2022-01-18 09:12:04,424 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:04,431 INFO  L225             Difference]: With dead ends: 2035
[2022-01-18 09:12:04,431 INFO  L226             Difference]: Without dead ends: 1738
[2022-01-18 09:12:04,432 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-01-18 09:12:04,433 INFO  L933         BasicCegarLoop]: 95 mSDtfsCounter, 35 mSDsluCounter, 69 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 159 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:04,433 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [35 Valid, 159 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time]
[2022-01-18 09:12:04,438 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1738 states.
[2022-01-18 09:12:04,466 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1738 to 1738.
[2022-01-18 09:12:04,469 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 1738 states, 1737 states have (on average 2.6493955094991364) internal successors, (4602), 1737 states have internal predecessors, (4602), 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)
[2022-01-18 09:12:04,474 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1738 states and 4602 transitions.
[2022-01-18 09:12:04,474 INFO  L78                 Accepts]: Start accepts. Automaton has 1738 states and 4602 transitions. Word has length 65
[2022-01-18 09:12:04,475 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:04,475 INFO  L470      AbstractCegarLoop]: Abstraction has 1738 states and 4602 transitions.
[2022-01-18 09:12:04,475 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 3 states, 2 states have (on average 32.5) internal successors, (65), 3 states have internal predecessors, (65), 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)
[2022-01-18 09:12:04,475 INFO  L276                IsEmpty]: Start isEmpty. Operand 1738 states and 4602 transitions.
[2022-01-18 09:12:04,480 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 80
[2022-01-18 09:12:04,480 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:04,481 INFO  L514         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]
[2022-01-18 09:12:04,481 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2022-01-18 09:12:04,481 INFO  L402      AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:04,481 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:04,482 INFO  L85        PathProgramCache]: Analyzing trace with hash 26389779, now seen corresponding path program 1 times
[2022-01-18 09:12:04,482 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:04,482 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669141012]
[2022-01-18 09:12:04,482 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:04,482 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:04,546 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:04,654 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:04,654 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:04,654 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669141012]
[2022-01-18 09:12:04,654 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [669141012] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:04,655 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:04,656 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2022-01-18 09:12:04,656 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106885729]
[2022-01-18 09:12:04,656 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:04,656 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2022-01-18 09:12:04,656 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:04,657 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2022-01-18 09:12:04,657 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30
[2022-01-18 09:12:04,657 INFO  L87              Difference]: Start difference. First operand 1738 states and 4602 transitions. Second operand  has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 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)
[2022-01-18 09:12:05,009 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:05,009 INFO  L93              Difference]: Finished difference Result 1936 states and 5075 transitions.
[2022-01-18 09:12:05,010 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2022-01-18 09:12:05,010 INFO  L78                 Accepts]: Start accepts. Automaton has  has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 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 79
[2022-01-18 09:12:05,010 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:05,017 INFO  L225             Difference]: With dead ends: 1936
[2022-01-18 09:12:05,017 INFO  L226             Difference]: Without dead ends: 1486
[2022-01-18 09:12:05,017 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110
[2022-01-18 09:12:05,022 INFO  L933         BasicCegarLoop]: 109 mSDtfsCounter, 99 mSDsluCounter, 408 mSDsCounter, 0 mSdLazyCounter, 134 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 134 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:05,023 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [99 Valid, 439 Invalid, 134 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 134 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time]
[2022-01-18 09:12:05,027 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1486 states.
[2022-01-18 09:12:05,049 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1486 to 1486.
[2022-01-18 09:12:05,052 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 1486 states, 1485 states have (on average 2.608754208754209) internal successors, (3874), 1485 states have internal predecessors, (3874), 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)
[2022-01-18 09:12:05,057 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1486 states and 3874 transitions.
[2022-01-18 09:12:05,057 INFO  L78                 Accepts]: Start accepts. Automaton has 1486 states and 3874 transitions. Word has length 79
[2022-01-18 09:12:05,058 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:05,058 INFO  L470      AbstractCegarLoop]: Abstraction has 1486 states and 3874 transitions.
[2022-01-18 09:12:05,059 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 states have internal predecessors, (79), 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)
[2022-01-18 09:12:05,059 INFO  L276                IsEmpty]: Start isEmpty. Operand 1486 states and 3874 transitions.
[2022-01-18 09:12:05,062 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 84
[2022-01-18 09:12:05,062 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:05,062 INFO  L514         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]
[2022-01-18 09:12:05,062 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2022-01-18 09:12:05,063 INFO  L402      AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:05,063 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:05,064 INFO  L85        PathProgramCache]: Analyzing trace with hash 1146793110, now seen corresponding path program 1 times
[2022-01-18 09:12:05,064 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:05,064 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1590495716]
[2022-01-18 09:12:05,064 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:05,064 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:05,193 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:05,285 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:05,286 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:05,286 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1590495716]
[2022-01-18 09:12:05,286 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1590495716] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:05,286 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:05,286 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2022-01-18 09:12:05,286 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398367322]
[2022-01-18 09:12:05,286 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:05,287 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2022-01-18 09:12:05,287 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:05,288 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2022-01-18 09:12:05,288 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30
[2022-01-18 09:12:05,288 INFO  L87              Difference]: Start difference. First operand 1486 states and 3874 transitions. Second operand  has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 6 states have internal predecessors, (83), 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)
[2022-01-18 09:12:05,522 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:05,522 INFO  L93              Difference]: Finished difference Result 1588 states and 4103 transitions.
[2022-01-18 09:12:05,523 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2022-01-18 09:12:05,523 INFO  L78                 Accepts]: Start accepts. Automaton has  has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 6 states have internal predecessors, (83), 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 83
[2022-01-18 09:12:05,524 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:05,529 INFO  L225             Difference]: With dead ends: 1588
[2022-01-18 09:12:05,529 INFO  L226             Difference]: Without dead ends: 1318
[2022-01-18 09:12:05,529 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110
[2022-01-18 09:12:05,530 INFO  L933         BasicCegarLoop]: 106 mSDtfsCounter, 75 mSDsluCounter, 390 mSDsCounter, 0 mSdLazyCounter, 112 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 431 SdHoareTripleChecker+Invalid, 112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 112 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:05,530 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [75 Valid, 431 Invalid, 112 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 112 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time]
[2022-01-18 09:12:05,535 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1318 states.
[2022-01-18 09:12:05,555 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1318 to 1318.
[2022-01-18 09:12:05,558 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 1318 states, 1317 states have (on average 2.5801063022019743) internal successors, (3398), 1317 states have internal predecessors, (3398), 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)
[2022-01-18 09:12:05,562 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1318 states and 3398 transitions.
[2022-01-18 09:12:05,562 INFO  L78                 Accepts]: Start accepts. Automaton has 1318 states and 3398 transitions. Word has length 83
[2022-01-18 09:12:05,563 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:05,563 INFO  L470      AbstractCegarLoop]: Abstraction has 1318 states and 3398 transitions.
[2022-01-18 09:12:05,563 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 6 states have internal predecessors, (83), 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)
[2022-01-18 09:12:05,563 INFO  L276                IsEmpty]: Start isEmpty. Operand 1318 states and 3398 transitions.
[2022-01-18 09:12:05,565 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 88
[2022-01-18 09:12:05,566 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:05,566 INFO  L514         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]
[2022-01-18 09:12:05,566 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2022-01-18 09:12:05,566 INFO  L402      AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:05,568 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:05,568 INFO  L85        PathProgramCache]: Analyzing trace with hash 1441853714, now seen corresponding path program 1 times
[2022-01-18 09:12:05,568 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:05,568 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320273847]
[2022-01-18 09:12:05,568 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:05,568 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:05,657 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:05,879 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:05,879 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:05,880 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320273847]
[2022-01-18 09:12:05,880 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320273847] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:05,880 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:05,880 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-01-18 09:12:05,880 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807203181]
[2022-01-18 09:12:05,881 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:05,881 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2022-01-18 09:12:05,881 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:05,882 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2022-01-18 09:12:05,882 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156
[2022-01-18 09:12:05,882 INFO  L87              Difference]: Start difference. First operand 1318 states and 3398 transitions. Second operand  has 13 states, 13 states have (on average 6.6923076923076925) internal successors, (87), 13 states have internal predecessors, (87), 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)
[2022-01-18 09:12:06,478 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:06,479 INFO  L93              Difference]: Finished difference Result 1815 states and 4724 transitions.
[2022-01-18 09:12:06,479 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. 
[2022-01-18 09:12:06,479 INFO  L78                 Accepts]: Start accepts. Automaton has  has 13 states, 13 states have (on average 6.6923076923076925) internal successors, (87), 13 states have internal predecessors, (87), 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 87
[2022-01-18 09:12:06,480 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:06,488 INFO  L225             Difference]: With dead ends: 1815
[2022-01-18 09:12:06,488 INFO  L226             Difference]: Without dead ends: 1640
[2022-01-18 09:12:06,488 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=170, Invalid=430, Unknown=0, NotChecked=0, Total=600
[2022-01-18 09:12:06,489 INFO  L933         BasicCegarLoop]: 142 mSDtfsCounter, 282 mSDsluCounter, 906 mSDsCounter, 0 mSdLazyCounter, 318 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 282 SdHoareTripleChecker+Valid, 990 SdHoareTripleChecker+Invalid, 367 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 318 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:06,489 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [282 Valid, 990 Invalid, 367 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 318 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time]
[2022-01-18 09:12:06,492 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1640 states.
[2022-01-18 09:12:06,517 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1640 to 1516.
[2022-01-18 09:12:06,520 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 1516 states, 1515 states have (on average 2.601320132013201) internal successors, (3941), 1515 states have internal predecessors, (3941), 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)
[2022-01-18 09:12:06,525 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1516 states and 3941 transitions.
[2022-01-18 09:12:06,525 INFO  L78                 Accepts]: Start accepts. Automaton has 1516 states and 3941 transitions. Word has length 87
[2022-01-18 09:12:06,525 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:06,525 INFO  L470      AbstractCegarLoop]: Abstraction has 1516 states and 3941 transitions.
[2022-01-18 09:12:06,525 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 13 states, 13 states have (on average 6.6923076923076925) internal successors, (87), 13 states have internal predecessors, (87), 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)
[2022-01-18 09:12:06,525 INFO  L276                IsEmpty]: Start isEmpty. Operand 1516 states and 3941 transitions.
[2022-01-18 09:12:06,528 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 88
[2022-01-18 09:12:06,528 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:06,528 INFO  L514         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]
[2022-01-18 09:12:06,528 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2022-01-18 09:12:06,528 INFO  L402      AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:06,528 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:06,529 INFO  L85        PathProgramCache]: Analyzing trace with hash -696501548, now seen corresponding path program 2 times
[2022-01-18 09:12:06,529 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:06,529 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758457736]
[2022-01-18 09:12:06,529 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:06,529 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:06,601 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:06,918 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:06,918 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:06,918 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758457736]
[2022-01-18 09:12:06,918 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [758457736] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:06,918 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:06,918 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-01-18 09:12:06,918 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860842776]
[2022-01-18 09:12:06,918 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:06,919 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2022-01-18 09:12:06,919 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:06,919 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2022-01-18 09:12:06,919 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182
[2022-01-18 09:12:06,920 INFO  L87              Difference]: Start difference. First operand 1516 states and 3941 transitions. Second operand  has 14 states, 14 states have (on average 6.214285714285714) internal successors, (87), 14 states have internal predecessors, (87), 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)
[2022-01-18 09:12:07,768 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:07,768 INFO  L93              Difference]: Finished difference Result 2593 states and 6658 transitions.
[2022-01-18 09:12:07,768 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. 
[2022-01-18 09:12:07,768 INFO  L78                 Accepts]: Start accepts. Automaton has  has 14 states, 14 states have (on average 6.214285714285714) internal successors, (87), 14 states have internal predecessors, (87), 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 87
[2022-01-18 09:12:07,769 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:07,777 INFO  L225             Difference]: With dead ends: 2593
[2022-01-18 09:12:07,777 INFO  L226             Difference]: Without dead ends: 1922
[2022-01-18 09:12:07,778 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 142 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=229, Invalid=641, Unknown=0, NotChecked=0, Total=870
[2022-01-18 09:12:07,778 INFO  L933         BasicCegarLoop]: 113 mSDtfsCounter, 359 mSDsluCounter, 894 mSDsCounter, 0 mSdLazyCounter, 391 mSolverCounterSat, 111 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 359 SdHoareTripleChecker+Valid, 963 SdHoareTripleChecker+Invalid, 502 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 111 IncrementalHoareTripleChecker+Valid, 391 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:07,778 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [359 Valid, 963 Invalid, 502 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [111 Valid, 391 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time]
[2022-01-18 09:12:07,782 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1922 states.
[2022-01-18 09:12:07,805 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1922 to 1355.
[2022-01-18 09:12:07,807 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 1355 states, 1354 states have (on average 2.556129985228951) internal successors, (3461), 1354 states have internal predecessors, (3461), 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)
[2022-01-18 09:12:07,811 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1355 states and 3461 transitions.
[2022-01-18 09:12:07,811 INFO  L78                 Accepts]: Start accepts. Automaton has 1355 states and 3461 transitions. Word has length 87
[2022-01-18 09:12:07,811 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:07,812 INFO  L470      AbstractCegarLoop]: Abstraction has 1355 states and 3461 transitions.
[2022-01-18 09:12:07,812 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 14 states, 14 states have (on average 6.214285714285714) internal successors, (87), 14 states have internal predecessors, (87), 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)
[2022-01-18 09:12:07,812 INFO  L276                IsEmpty]: Start isEmpty. Operand 1355 states and 3461 transitions.
[2022-01-18 09:12:07,814 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 89
[2022-01-18 09:12:07,814 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:07,814 INFO  L514         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]
[2022-01-18 09:12:07,814 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2022-01-18 09:12:07,814 INFO  L402      AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:07,815 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:07,815 INFO  L85        PathProgramCache]: Analyzing trace with hash -591741262, now seen corresponding path program 1 times
[2022-01-18 09:12:07,815 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:07,815 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696004171]
[2022-01-18 09:12:07,815 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:07,815 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:07,901 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:08,120 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:08,121 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:08,121 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696004171]
[2022-01-18 09:12:08,121 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696004171] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:08,121 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:08,121 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-01-18 09:12:08,121 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419013011]
[2022-01-18 09:12:08,121 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:08,121 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2022-01-18 09:12:08,122 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:08,122 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2022-01-18 09:12:08,122 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132
[2022-01-18 09:12:08,122 INFO  L87              Difference]: Start difference. First operand 1355 states and 3461 transitions. Second operand  has 12 states, 12 states have (on average 7.333333333333333) internal successors, (88), 12 states have internal predecessors, (88), 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)
[2022-01-18 09:12:08,546 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:08,546 INFO  L93              Difference]: Finished difference Result 1655 states and 4176 transitions.
[2022-01-18 09:12:08,547 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2022-01-18 09:12:08,547 INFO  L78                 Accepts]: Start accepts. Automaton has  has 12 states, 12 states have (on average 7.333333333333333) internal successors, (88), 12 states have internal predecessors, (88), 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 88
[2022-01-18 09:12:08,547 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:08,552 INFO  L225             Difference]: With dead ends: 1655
[2022-01-18 09:12:08,552 INFO  L226             Difference]: Without dead ends: 1112
[2022-01-18 09:12:08,552 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=95, Invalid=285, Unknown=0, NotChecked=0, Total=380
[2022-01-18 09:12:08,552 INFO  L933         BasicCegarLoop]: 115 mSDtfsCounter, 272 mSDsluCounter, 761 mSDsCounter, 0 mSdLazyCounter, 287 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 272 SdHoareTripleChecker+Valid, 821 SdHoareTripleChecker+Invalid, 320 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 287 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:08,553 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [272 Valid, 821 Invalid, 320 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 287 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time]
[2022-01-18 09:12:08,555 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1112 states.
[2022-01-18 09:12:08,569 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1112 to 1022.
[2022-01-18 09:12:08,571 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 1022 states, 1021 states have (on average 2.398628795298727) internal successors, (2449), 1021 states have internal predecessors, (2449), 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)
[2022-01-18 09:12:08,573 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 1022 states and 2449 transitions.
[2022-01-18 09:12:08,573 INFO  L78                 Accepts]: Start accepts. Automaton has 1022 states and 2449 transitions. Word has length 88
[2022-01-18 09:12:08,574 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:08,574 INFO  L470      AbstractCegarLoop]: Abstraction has 1022 states and 2449 transitions.
[2022-01-18 09:12:08,574 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 12 states, 12 states have (on average 7.333333333333333) internal successors, (88), 12 states have internal predecessors, (88), 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)
[2022-01-18 09:12:08,574 INFO  L276                IsEmpty]: Start isEmpty. Operand 1022 states and 2449 transitions.
[2022-01-18 09:12:08,576 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 89
[2022-01-18 09:12:08,576 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:08,576 INFO  L514         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]
[2022-01-18 09:12:08,576 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2022-01-18 09:12:08,576 INFO  L402      AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:08,577 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:08,577 INFO  L85        PathProgramCache]: Analyzing trace with hash -1943900484, now seen corresponding path program 2 times
[2022-01-18 09:12:08,577 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:08,577 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755893919]
[2022-01-18 09:12:08,577 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:08,577 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:08,661 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:09,038 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:09,038 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:09,038 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1755893919]
[2022-01-18 09:12:09,039 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1755893919] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:09,039 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:09,039 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2022-01-18 09:12:09,039 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610111019]
[2022-01-18 09:12:09,039 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:09,039 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 16 states
[2022-01-18 09:12:09,039 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:09,040 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants.
[2022-01-18 09:12:09,040 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240
[2022-01-18 09:12:09,040 INFO  L87              Difference]: Start difference. First operand 1022 states and 2449 transitions. Second operand  has 16 states, 16 states have (on average 5.5) internal successors, (88), 16 states have internal predecessors, (88), 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)
[2022-01-18 09:12:09,588 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:09,588 INFO  L93              Difference]: Finished difference Result 1759 states and 4226 transitions.
[2022-01-18 09:12:09,588 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-18 09:12:09,589 INFO  L78                 Accepts]: Start accepts. Automaton has  has 16 states, 16 states have (on average 5.5) internal successors, (88), 16 states have internal predecessors, (88), 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 88
[2022-01-18 09:12:09,589 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:09,594 INFO  L225             Difference]: With dead ends: 1759
[2022-01-18 09:12:09,594 INFO  L226             Difference]: Without dead ends: 1336
[2022-01-18 09:12:09,595 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=108, Invalid=312, Unknown=0, NotChecked=0, Total=420
[2022-01-18 09:12:09,595 INFO  L933         BasicCegarLoop]: 133 mSDtfsCounter, 338 mSDsluCounter, 804 mSDsCounter, 0 mSdLazyCounter, 215 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 338 SdHoareTripleChecker+Valid, 893 SdHoareTripleChecker+Invalid, 291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 215 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:09,595 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [338 Valid, 893 Invalid, 291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 215 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time]
[2022-01-18 09:12:09,598 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1336 states.
[2022-01-18 09:12:09,615 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1336 to 965.
[2022-01-18 09:12:09,616 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 965 states, 964 states have (on average 2.353734439834025) internal successors, (2269), 964 states have internal predecessors, (2269), 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)
[2022-01-18 09:12:09,619 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 965 states and 2269 transitions.
[2022-01-18 09:12:09,619 INFO  L78                 Accepts]: Start accepts. Automaton has 965 states and 2269 transitions. Word has length 88
[2022-01-18 09:12:09,619 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:09,619 INFO  L470      AbstractCegarLoop]: Abstraction has 965 states and 2269 transitions.
[2022-01-18 09:12:09,619 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 16 states, 16 states have (on average 5.5) internal successors, (88), 16 states have internal predecessors, (88), 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)
[2022-01-18 09:12:09,620 INFO  L276                IsEmpty]: Start isEmpty. Operand 965 states and 2269 transitions.
[2022-01-18 09:12:09,621 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 89
[2022-01-18 09:12:09,621 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:09,621 INFO  L514         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]
[2022-01-18 09:12:09,622 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2022-01-18 09:12:09,622 INFO  L402      AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:09,622 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:09,622 INFO  L85        PathProgramCache]: Analyzing trace with hash -148253068, now seen corresponding path program 1 times
[2022-01-18 09:12:09,622 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:09,622 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301514601]
[2022-01-18 09:12:09,623 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:09,623 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:09,703 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:10,043 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:10,043 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:10,043 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1301514601]
[2022-01-18 09:12:10,043 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1301514601] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:10,044 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:10,044 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15
[2022-01-18 09:12:10,044 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771093121]
[2022-01-18 09:12:10,044 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:10,045 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 15 states
[2022-01-18 09:12:10,045 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:10,045 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants.
[2022-01-18 09:12:10,045 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210
[2022-01-18 09:12:10,046 INFO  L87              Difference]: Start difference. First operand 965 states and 2269 transitions. Second operand  has 15 states, 15 states have (on average 5.866666666666666) internal successors, (88), 15 states have internal predecessors, (88), 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)
[2022-01-18 09:12:10,533 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:10,533 INFO  L93              Difference]: Finished difference Result 1061 states and 2489 transitions.
[2022-01-18 09:12:10,534 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2022-01-18 09:12:10,534 INFO  L78                 Accepts]: Start accepts. Automaton has  has 15 states, 15 states have (on average 5.866666666666666) internal successors, (88), 15 states have internal predecessors, (88), 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 88
[2022-01-18 09:12:10,534 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:10,536 INFO  L225             Difference]: With dead ends: 1061
[2022-01-18 09:12:10,536 INFO  L226             Difference]: Without dead ends: 739
[2022-01-18 09:12:10,537 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 97 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=121, Invalid=341, Unknown=0, NotChecked=0, Total=462
[2022-01-18 09:12:10,537 INFO  L933         BasicCegarLoop]: 125 mSDtfsCounter, 311 mSDsluCounter, 1044 mSDsCounter, 0 mSdLazyCounter, 303 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 311 SdHoareTripleChecker+Valid, 1098 SdHoareTripleChecker+Invalid, 344 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 303 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:10,537 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [311 Valid, 1098 Invalid, 344 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 303 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time]
[2022-01-18 09:12:10,539 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 739 states.
[2022-01-18 09:12:10,550 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 739 to 735.
[2022-01-18 09:12:10,551 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 735 states, 734 states have (on average 2.321525885558583) internal successors, (1704), 734 states have internal predecessors, (1704), 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)
[2022-01-18 09:12:10,552 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 735 states and 1704 transitions.
[2022-01-18 09:12:10,553 INFO  L78                 Accepts]: Start accepts. Automaton has 735 states and 1704 transitions. Word has length 88
[2022-01-18 09:12:10,553 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:10,553 INFO  L470      AbstractCegarLoop]: Abstraction has 735 states and 1704 transitions.
[2022-01-18 09:12:10,553 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 15 states, 15 states have (on average 5.866666666666666) internal successors, (88), 15 states have internal predecessors, (88), 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)
[2022-01-18 09:12:10,553 INFO  L276                IsEmpty]: Start isEmpty. Operand 735 states and 1704 transitions.
[2022-01-18 09:12:10,554 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 89
[2022-01-18 09:12:10,555 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:10,555 INFO  L514         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]
[2022-01-18 09:12:10,555 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2022-01-18 09:12:10,555 INFO  L402      AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:10,555 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:10,555 INFO  L85        PathProgramCache]: Analyzing trace with hash 2002041020, now seen corresponding path program 3 times
[2022-01-18 09:12:10,556 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:10,556 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070321484]
[2022-01-18 09:12:10,556 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:10,556 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:10,639 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:10,815 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:10,816 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:10,816 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070321484]
[2022-01-18 09:12:10,816 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2070321484] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:10,816 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:10,816 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-01-18 09:12:10,816 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491342168]
[2022-01-18 09:12:10,816 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:10,817 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2022-01-18 09:12:10,817 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:10,817 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-01-18 09:12:10,817 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90
[2022-01-18 09:12:10,817 INFO  L87              Difference]: Start difference. First operand 735 states and 1704 transitions. Second operand  has 10 states, 10 states have (on average 8.8) internal successors, (88), 10 states have internal predecessors, (88), 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)
[2022-01-18 09:12:11,188 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:11,188 INFO  L93              Difference]: Finished difference Result 878 states and 2047 transitions.
[2022-01-18 09:12:11,189 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2022-01-18 09:12:11,189 INFO  L78                 Accepts]: Start accepts. Automaton has  has 10 states, 10 states have (on average 8.8) internal successors, (88), 10 states have internal predecessors, (88), 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 88
[2022-01-18 09:12:11,189 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:11,192 INFO  L225             Difference]: With dead ends: 878
[2022-01-18 09:12:11,192 INFO  L226             Difference]: Without dead ends: 733
[2022-01-18 09:12:11,192 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=95, Invalid=177, Unknown=0, NotChecked=0, Total=272
[2022-01-18 09:12:11,193 INFO  L933         BasicCegarLoop]: 125 mSDtfsCounter, 110 mSDsluCounter, 624 mSDsCounter, 0 mSdLazyCounter, 153 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 110 SdHoareTripleChecker+Valid, 720 SdHoareTripleChecker+Invalid, 173 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:11,193 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [110 Valid, 720 Invalid, 173 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time]
[2022-01-18 09:12:11,195 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 733 states.
[2022-01-18 09:12:11,204 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 728.
[2022-01-18 09:12:11,205 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 728 states, 727 states have (on average 2.314993122420908) internal successors, (1683), 727 states have internal predecessors, (1683), 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)
[2022-01-18 09:12:11,207 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 1683 transitions.
[2022-01-18 09:12:11,207 INFO  L78                 Accepts]: Start accepts. Automaton has 728 states and 1683 transitions. Word has length 88
[2022-01-18 09:12:11,207 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:11,208 INFO  L470      AbstractCegarLoop]: Abstraction has 728 states and 1683 transitions.
[2022-01-18 09:12:11,208 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 10 states, 10 states have (on average 8.8) internal successors, (88), 10 states have internal predecessors, (88), 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)
[2022-01-18 09:12:11,208 INFO  L276                IsEmpty]: Start isEmpty. Operand 728 states and 1683 transitions.
[2022-01-18 09:12:11,209 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 90
[2022-01-18 09:12:11,209 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:11,210 INFO  L514         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]
[2022-01-18 09:12:11,210 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9
[2022-01-18 09:12:11,210 INFO  L402      AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:11,210 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:11,210 INFO  L85        PathProgramCache]: Analyzing trace with hash 1305775493, now seen corresponding path program 1 times
[2022-01-18 09:12:11,210 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:11,211 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439529282]
[2022-01-18 09:12:11,211 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:11,211 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:11,300 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:11,416 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:11,416 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:11,416 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1439529282]
[2022-01-18 09:12:11,416 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1439529282] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:11,416 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:11,417 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2022-01-18 09:12:11,417 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849191388]
[2022-01-18 09:12:11,417 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:11,417 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 9 states
[2022-01-18 09:12:11,417 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:11,417 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2022-01-18 09:12:11,418 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72
[2022-01-18 09:12:11,418 INFO  L87              Difference]: Start difference. First operand 728 states and 1683 transitions. Second operand  has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 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)
[2022-01-18 09:12:11,659 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:11,660 INFO  L93              Difference]: Finished difference Result 887 states and 2032 transitions.
[2022-01-18 09:12:11,660 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2022-01-18 09:12:11,660 INFO  L78                 Accepts]: Start accepts. Automaton has  has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 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 89
[2022-01-18 09:12:11,660 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:11,663 INFO  L225             Difference]: With dead ends: 887
[2022-01-18 09:12:11,663 INFO  L226             Difference]: Without dead ends: 698
[2022-01-18 09:12:11,663 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156
[2022-01-18 09:12:11,663 INFO  L933         BasicCegarLoop]: 116 mSDtfsCounter, 89 mSDsluCounter, 659 mSDsCounter, 0 mSdLazyCounter, 141 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 89 SdHoareTripleChecker+Valid, 723 SdHoareTripleChecker+Invalid, 149 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 141 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:11,664 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [89 Valid, 723 Invalid, 149 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 141 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time]
[2022-01-18 09:12:11,665 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 698 states.
[2022-01-18 09:12:11,672 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 698.
[2022-01-18 09:12:11,673 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 698 states, 697 states have (on average 2.3012912482065997) internal successors, (1604), 697 states have internal predecessors, (1604), 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)
[2022-01-18 09:12:11,675 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 1604 transitions.
[2022-01-18 09:12:11,675 INFO  L78                 Accepts]: Start accepts. Automaton has 698 states and 1604 transitions. Word has length 89
[2022-01-18 09:12:11,675 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:11,675 INFO  L470      AbstractCegarLoop]: Abstraction has 698 states and 1604 transitions.
[2022-01-18 09:12:11,675 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 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)
[2022-01-18 09:12:11,675 INFO  L276                IsEmpty]: Start isEmpty. Operand 698 states and 1604 transitions.
[2022-01-18 09:12:11,677 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 90
[2022-01-18 09:12:11,677 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:11,677 INFO  L514         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]
[2022-01-18 09:12:11,677 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10
[2022-01-18 09:12:11,677 INFO  L402      AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:11,677 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:11,677 INFO  L85        PathProgramCache]: Analyzing trace with hash -659263801, now seen corresponding path program 2 times
[2022-01-18 09:12:11,677 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:11,678 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306130136]
[2022-01-18 09:12:11,678 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:11,678 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:11,786 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:12,091 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:12,092 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:12,092 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1306130136]
[2022-01-18 09:12:12,092 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1306130136] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:12,092 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:12,092 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2022-01-18 09:12:12,092 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190520890]
[2022-01-18 09:12:12,092 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:12,092 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 16 states
[2022-01-18 09:12:12,092 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:12,093 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants.
[2022-01-18 09:12:12,093 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240
[2022-01-18 09:12:12,093 INFO  L87              Difference]: Start difference. First operand 698 states and 1604 transitions. Second operand  has 16 states, 16 states have (on average 5.5625) internal successors, (89), 16 states have internal predecessors, (89), 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)
[2022-01-18 09:12:12,517 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:12,517 INFO  L93              Difference]: Finished difference Result 827 states and 1905 transitions.
[2022-01-18 09:12:12,517 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2022-01-18 09:12:12,518 INFO  L78                 Accepts]: Start accepts. Automaton has  has 16 states, 16 states have (on average 5.5625) internal successors, (89), 16 states have internal predecessors, (89), 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 89
[2022-01-18 09:12:12,518 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:12,520 INFO  L225             Difference]: With dead ends: 827
[2022-01-18 09:12:12,520 INFO  L226             Difference]: Without dead ends: 606
[2022-01-18 09:12:12,520 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552
[2022-01-18 09:12:12,521 INFO  L933         BasicCegarLoop]: 137 mSDtfsCounter, 203 mSDsluCounter, 1029 mSDsCounter, 0 mSdLazyCounter, 246 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 203 SdHoareTripleChecker+Valid, 1138 SdHoareTripleChecker+Invalid, 298 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 246 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:12,521 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [203 Valid, 1138 Invalid, 298 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 246 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time]
[2022-01-18 09:12:12,523 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 606 states.
[2022-01-18 09:12:12,529 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 605.
[2022-01-18 09:12:12,530 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 605 states, 604 states have (on average 2.30794701986755) internal successors, (1394), 604 states have internal predecessors, (1394), 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)
[2022-01-18 09:12:12,531 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 605 states and 1394 transitions.
[2022-01-18 09:12:12,532 INFO  L78                 Accepts]: Start accepts. Automaton has 605 states and 1394 transitions. Word has length 89
[2022-01-18 09:12:12,532 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:12,532 INFO  L470      AbstractCegarLoop]: Abstraction has 605 states and 1394 transitions.
[2022-01-18 09:12:12,532 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 16 states, 16 states have (on average 5.5625) internal successors, (89), 16 states have internal predecessors, (89), 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)
[2022-01-18 09:12:12,532 INFO  L276                IsEmpty]: Start isEmpty. Operand 605 states and 1394 transitions.
[2022-01-18 09:12:12,533 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 90
[2022-01-18 09:12:12,533 INFO  L506         BasicCegarLoop]: Found error trace
[2022-01-18 09:12:12,533 INFO  L514         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]
[2022-01-18 09:12:12,533 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11
[2022-01-18 09:12:12,534 INFO  L402      AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 4 more)] ===
[2022-01-18 09:12:12,534 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-01-18 09:12:12,534 INFO  L85        PathProgramCache]: Analyzing trace with hash -15152847, now seen corresponding path program 3 times
[2022-01-18 09:12:12,534 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-01-18 09:12:12,534 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724342385]
[2022-01-18 09:12:12,534 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-01-18 09:12:12,534 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-01-18 09:12:12,610 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-01-18 09:12:12,941 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-01-18 09:12:12,941 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-01-18 09:12:12,941 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724342385]
[2022-01-18 09:12:12,941 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1724342385] provided 1 perfect and 0 imperfect interpolant sequences
[2022-01-18 09:12:12,941 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-01-18 09:12:12,941 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15
[2022-01-18 09:12:12,941 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301188355]
[2022-01-18 09:12:12,941 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-01-18 09:12:12,942 INFO  L546      AbstractCegarLoop]: INTERPOLANT automaton has 15 states
[2022-01-18 09:12:12,942 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-01-18 09:12:12,942 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants.
[2022-01-18 09:12:12,942 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210
[2022-01-18 09:12:12,942 INFO  L87              Difference]: Start difference. First operand 605 states and 1394 transitions. Second operand  has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 15 states have internal predecessors, (89), 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)
[2022-01-18 09:12:13,234 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-01-18 09:12:13,234 INFO  L93              Difference]: Finished difference Result 557 states and 1270 transitions.
[2022-01-18 09:12:13,235 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2022-01-18 09:12:13,235 INFO  L78                 Accepts]: Start accepts. Automaton has  has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 15 states have internal predecessors, (89), 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 89
[2022-01-18 09:12:13,235 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2022-01-18 09:12:13,235 INFO  L225             Difference]: With dead ends: 557
[2022-01-18 09:12:13,235 INFO  L226             Difference]: Without dead ends: 0
[2022-01-18 09:12:13,235 INFO  L932         BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=78, Invalid=264, Unknown=0, NotChecked=0, Total=342
[2022-01-18 09:12:13,236 INFO  L933         BasicCegarLoop]: 120 mSDtfsCounter, 161 mSDsluCounter, 940 mSDsCounter, 0 mSdLazyCounter, 223 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 161 SdHoareTripleChecker+Valid, 1012 SdHoareTripleChecker+Invalid, 246 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 223 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time
[2022-01-18 09:12:13,236 INFO  L934         BasicCegarLoop]: SdHoareTripleChecker [161 Valid, 1012 Invalid, 246 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 223 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time]
[2022-01-18 09:12:13,236 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2022-01-18 09:12:13,236 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2022-01-18 09:12:13,237 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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)
[2022-01-18 09:12:13,237 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2022-01-18 09:12:13,237 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 89
[2022-01-18 09:12:13,237 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2022-01-18 09:12:13,237 INFO  L470      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2022-01-18 09:12:13,237 INFO  L471      AbstractCegarLoop]: INTERPOLANT automaton has  has 15 states, 15 states have (on average 5.933333333333334) internal successors, (89), 15 states have internal predecessors, (89), 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)
[2022-01-18 09:12:13,237 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2022-01-18 09:12:13,237 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2022-01-18 09:12:13,239 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining)
[2022-01-18 09:12:13,239 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location P1Err1ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining)
[2022-01-18 09:12:13,240 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 7 remaining)
[2022-01-18 09:12:13,240 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION (3 of 7 remaining)
[2022-01-18 09:12:13,240 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION (2 of 7 remaining)
[2022-01-18 09:12:13,240 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 7 remaining)
[2022-01-18 09:12:13,240 INFO  L764   garLoopResultBuilder]: Registering result SAFE for location P1Err1ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining)
[2022-01-18 09:12:13,240 WARN  L452      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12
[2022-01-18 09:12:13,242 INFO  L732         BasicCegarLoop]: Path program histogram: [3, 3, 2, 1, 1, 1, 1, 1]
[2022-01-18 09:12:13,245 INFO  L229   ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances
[2022-01-18 09:12:13,245 INFO  L179   ceAbstractionStarter]: Computing trace abstraction results
[2022-01-18 09:12:13,247 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.01 09:12:13 BasicIcfg
[2022-01-18 09:12:13,247 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2022-01-18 09:12:13,247 INFO  L158              Benchmark]: Toolchain (without parser) took 12357.56ms. Allocated memory was 411.0MB in the beginning and 947.9MB in the end (delta: 536.9MB). Free memory was 355.6MB in the beginning and 638.9MB in the end (delta: -283.3MB). Peak memory consumption was 253.6MB. Max. memory is 16.0GB.
[2022-01-18 09:12:13,247 INFO  L158              Benchmark]: CDTParser took 0.13ms. Allocated memory is still 411.0MB. Free memory is still 373.7MB. There was no memory consumed. Max. memory is 16.0GB.
[2022-01-18 09:12:13,248 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 566.21ms. Allocated memory was 411.0MB in the beginning and 532.7MB in the end (delta: 121.6MB). Free memory was 355.5MB in the beginning and 487.7MB in the end (delta: -132.2MB). Peak memory consumption was 6.9MB. Max. memory is 16.0GB.
[2022-01-18 09:12:13,248 INFO  L158              Benchmark]: Boogie Procedure Inliner took 90.73ms. Allocated memory is still 532.7MB. Free memory was 487.7MB in the beginning and 483.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB.
[2022-01-18 09:12:13,248 INFO  L158              Benchmark]: Boogie Preprocessor took 85.38ms. Allocated memory is still 532.7MB. Free memory was 482.4MB in the beginning and 479.3MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB.
[2022-01-18 09:12:13,248 INFO  L158              Benchmark]: RCFGBuilder took 1579.14ms. Allocated memory is still 532.7MB. Free memory was 479.3MB in the beginning and 460.9MB in the end (delta: 18.4MB). Peak memory consumption was 186.2MB. Max. memory is 16.0GB.
[2022-01-18 09:12:13,249 INFO  L158              Benchmark]: TraceAbstraction took 10029.99ms. Allocated memory was 532.7MB in the beginning and 947.9MB in the end (delta: 415.2MB). Free memory was 460.9MB in the beginning and 638.9MB in the end (delta: -178.0MB). Peak memory consumption was 237.2MB. Max. memory is 16.0GB.
[2022-01-18 09:12:13,250 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.13ms. Allocated memory is still 411.0MB. Free memory is still 373.7MB. There was no memory consumed. Max. memory is 16.0GB.
 * CACSL2BoogieTranslator took 566.21ms. Allocated memory was 411.0MB in the beginning and 532.7MB in the end (delta: 121.6MB). Free memory was 355.5MB in the beginning and 487.7MB in the end (delta: -132.2MB). Peak memory consumption was 6.9MB. Max. memory is 16.0GB.
 * Boogie Procedure Inliner took 90.73ms. Allocated memory is still 532.7MB. Free memory was 487.7MB in the beginning and 483.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB.
 * Boogie Preprocessor took 85.38ms. Allocated memory is still 532.7MB. Free memory was 482.4MB in the beginning and 479.3MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB.
 * RCFGBuilder took 1579.14ms. Allocated memory is still 532.7MB. Free memory was 479.3MB in the beginning and 460.9MB in the end (delta: 18.4MB). Peak memory consumption was 186.2MB. Max. memory is 16.0GB.
 * TraceAbstraction took 10029.99ms. Allocated memory was 532.7MB in the beginning and 947.9MB in the end (delta: 415.2MB). Free memory was 460.9MB in the beginning and 638.9MB in the end (delta: -178.0MB). Peak memory consumption was 237.2MB. Max. memory is 16.0GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - PositiveResult [Line: 19]: call to reach_error is unreachable
    For all program executions holds that call to reach_error is unreachable at this location
  - PositiveResult [Line: 19]: call to reach_error is unreachable
    For all program executions holds that call to reach_error is unreachable at this location
  - PositiveResult [Line: 19]: call to reach_error is unreachable
    For all program executions holds that call to reach_error is unreachable at this location
  - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances
    CFG has 5 procedures, 136 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 9.8s, OverallIterations: 13, TraceHistogramMax: 1, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 5.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2365 SdHoareTripleChecker+Valid, 3.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2365 mSDsluCounter, 9542 SdHoareTripleChecker+Invalid, 2.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8591 mSDsCounter, 419 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2568 IncrementalHoareTripleChecker+Invalid, 2987 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 419 mSolverCounterUnsat, 1531 mSDtfsCounter, 2568 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 217 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 193 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 685 ImplicationChecksByTransitivity, 2.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2665occurred in iteration=0, InterpolantAutomatonStates: 153, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 13 MinimizatonAttempts, 1162 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 1084 NumberOfCodeBlocks, 1084 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1071 ConstructedInterpolants, 0 QuantifiedInterpolants, 8158 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 0/0 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
  - AllSpecificationsHoldResult: All specifications hold
    3 specifications checked. All of them hold
RESULT: Ultimate proved your program to be correct!
[2022-01-18 09:12:13,280 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0
Received shutdown request...