./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/bitvector/byte_add_1-1.i --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for overflows
Using default analysis
Version 8d31f386
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/bitvector/byte_add_1-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a92d749021b3b94f4ecd59f60bbcb6b80102c08a
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Execution finished normally
Writing output log to file Ultimate.log
Result:
TRUE
--- Real Ultimate output ---
This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38
[2021-07-06 15:41:50,391 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-07-06 15:41:50,392 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2021-07-06 15:41:50,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-07-06 15:41:50,418 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-07-06 15:41:50,419 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-07-06 15:41:50,420 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-07-06 15:41:50,422 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2021-07-06 15:41:50,423 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-07-06 15:41:50,424 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-07-06 15:41:50,425 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2021-07-06 15:41:50,426 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-07-06 15:41:50,426 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-07-06 15:41:50,427 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-07-06 15:41:50,428 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-07-06 15:41:50,429 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-07-06 15:41:50,430 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-07-06 15:41:50,431 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-07-06 15:41:50,432 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-07-06 15:41:50,434 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-07-06 15:41:50,435 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-07-06 15:41:50,436 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-07-06 15:41:50,437 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2021-07-06 15:41:50,438 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-07-06 15:41:50,441 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-07-06 15:41:50,441 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-07-06 15:41:50,441 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-07-06 15:41:50,442 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-07-06 15:41:50,443 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-07-06 15:41:50,444 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-07-06 15:41:50,444 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-07-06 15:41:50,445 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-07-06 15:41:50,445 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-07-06 15:41:50,446 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2021-07-06 15:41:50,447 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-07-06 15:41:50,447 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2021-07-06 15:41:50,448 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-07-06 15:41:50,448 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-07-06 15:41:50,448 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2021-07-06 15:41:50,449 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2021-07-06 15:41:50,450 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-07-06 15:41:50,454 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf
[2021-07-06 15:41:50,485 INFO L113 SettingsManager]: Loading preferences was successful
[2021-07-06 15:41:50,485 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-07-06 15:41:50,486 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-07-06 15:41:50,486 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2021-07-06 15:41:50,486 INFO L138 SettingsManager]: * Use SBE=true
[2021-07-06 15:41:50,487 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-07-06 15:41:50,487 INFO L138 SettingsManager]: * sizeof long=4
[2021-07-06 15:41:50,487 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2021-07-06 15:41:50,487 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-07-06 15:41:50,487 INFO L138 SettingsManager]: * sizeof POINTER=4
[2021-07-06 15:41:50,488 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-07-06 15:41:50,488 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2021-07-06 15:41:50,488 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-07-06 15:41:50,488 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2021-07-06 15:41:50,488 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true
[2021-07-06 15:41:50,489 INFO L138 SettingsManager]: * sizeof long double=12
[2021-07-06 15:41:50,489 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2021-07-06 15:41:50,489 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-07-06 15:41:50,489 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2021-07-06 15:41:50,490 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-07-06 15:41:50,490 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2021-07-06 15:41:50,490 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2021-07-06 15:41:50,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-07-06 15:41:50,490 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-07-06 15:41:50,491 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2021-07-06 15:41:50,491 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2021-07-06 15:41:50,491 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2021-07-06 15:41:50,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2021-07-06 15:41:50,491 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2021-07-06 15:41:50,492 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2021-07-06 15:41:50,492 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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a92d749021b3b94f4ecd59f60bbcb6b80102c08a
[2021-07-06 15:41:50,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-07-06 15:41:50,807 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-07-06 15:41:50,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-07-06 15:41:50,811 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-07-06 15:41:50,812 INFO L275 PluginConnector]: CDTParser initialized
[2021-07-06 15:41:50,813 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/bitvector/byte_add_1-1.i
[2021-07-06 15:41:50,864 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bd606fc1/0be788cae9154e7ab62473d41aa7320c/FLAGf38217da5
[2021-07-06 15:41:51,313 INFO L306 CDTParser]: Found 1 translation units.
[2021-07-06 15:41:51,314 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/byte_add_1-1.i
[2021-07-06 15:41:51,322 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bd606fc1/0be788cae9154e7ab62473d41aa7320c/FLAGf38217da5
[2021-07-06 15:41:51,694 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bd606fc1/0be788cae9154e7ab62473d41aa7320c
[2021-07-06 15:41:51,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-07-06 15:41:51,698 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2021-07-06 15:41:51,699 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-07-06 15:41:51,699 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-07-06 15:41:51,702 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-07-06 15:41:51,703 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:51,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71237983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51, skipping insertion in model container
[2021-07-06 15:41:51,704 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:51,710 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-07-06 15:41:51,733 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-07-06 15:41:51,847 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/byte_add_1-1.i[863,876]
[2021-07-06 15:41:51,874 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-07-06 15:41:51,881 INFO L203 MainTranslator]: Completed pre-run
[2021-07-06 15:41:51,910 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/byte_add_1-1.i[863,876]
[2021-07-06 15:41:51,953 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-07-06 15:41:51,965 INFO L208 MainTranslator]: Completed translation
[2021-07-06 15:41:51,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51 WrapperNode
[2021-07-06 15:41:51,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-07-06 15:41:51,967 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2021-07-06 15:41:51,967 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2021-07-06 15:41:51,967 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2021-07-06 15:41:51,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:51,980 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:52,000 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2021-07-06 15:41:52,001 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-07-06 15:41:52,001 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2021-07-06 15:41:52,002 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2021-07-06 15:41:52,008 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:52,009 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:52,011 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:52,011 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:52,016 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:52,033 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:52,035 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:52,045 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-07-06 15:41:52,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-07-06 15:41:52,046 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2021-07-06 15:41:52,046 INFO L275 PluginConnector]: RCFGBuilder initialized
[2021-07-06 15:41:52,047 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (1/1) ...
[2021-07-06 15:41:52,054 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-07-06 15:41:52,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 15:41:52,078 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)
[2021-07-06 15:41:52,110 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
[2021-07-06 15:41:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2021-07-06 15:41:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2021-07-06 15:41:52,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-07-06 15:41:52,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-07-06 15:41:52,662 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-07-06 15:41:52,662 INFO L299 CfgBuilder]: Removed 10 assume(true) statements.
[2021-07-06 15:41:52,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.07 03:41:52 BoogieIcfgContainer
[2021-07-06 15:41:52,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-07-06 15:41:52,665 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2021-07-06 15:41:52,665 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2021-07-06 15:41:52,667 INFO L275 PluginConnector]: TraceAbstraction initialized
[2021-07-06 15:41:52,668 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.07 03:41:51" (1/3) ...
[2021-07-06 15:41:52,668 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@382b220c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.07 03:41:52, skipping insertion in model container
[2021-07-06 15:41:52,668 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 03:41:51" (2/3) ...
[2021-07-06 15:41:52,669 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@382b220c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.07 03:41:52, skipping insertion in model container
[2021-07-06 15:41:52,669 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.07 03:41:52" (3/3) ...
[2021-07-06 15:41:52,670 INFO L111 eAbstractionObserver]: Analyzing ICFG byte_add_1-1.i
[2021-07-06 15:41:52,675 INFO L198 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2021-07-06 15:41:52,676 INFO L158 ceAbstractionStarter]: Applying trace abstraction to program that has 36 error locations.
[2021-07-06 15:41:52,713 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:52,718 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:52,718 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:52,733 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2021-07-06 15:41:52,736 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:52,736 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1]
[2021-07-06 15:41:52,737 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:52,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:52,743 INFO L82 PathProgramCache]: Analyzing trace with hash 925604, now seen corresponding path program 1 times
[2021-07-06 15:41:52,751 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:52,751 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647924392]
[2021-07-06 15:41:52,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:52,752 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:52,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:52,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:52,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:52,898 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:52,898 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [647924392]
[2021-07-06 15:41:52,899 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [647924392] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:52,899 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:52,899 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:52,909 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197018483]
[2021-07-06 15:41:52,913 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:52,914 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:52,925 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:52,925 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:52,927 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 4.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:52,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:52,951 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:52,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:52,953 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 4.0) internal successors, (4), 2 states have internal predecessors, (4), 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 4
[2021-07-06 15:41:52,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:52,957 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:52,957 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:52,961 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:52,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:52,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:52,978 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)
[2021-07-06 15:41:52,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:52,980 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 4
[2021-07-06 15:41:52,980 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:52,980 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:52,980 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 4.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:52,981 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:52,981 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:52,984 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:52,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:52,993 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:52,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:52,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,010 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,010 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,010 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,010 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,011 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,011 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,012 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,012 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,012 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,012 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,012 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,013 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,013 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,013 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,013 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,014 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,014 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,014 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,014 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,014 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,015 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,015 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,015 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,015 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,016 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,016 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,017 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,017 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,017 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,017 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,017 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,017 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,018 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,018 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,018 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,019 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,019 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,019 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,019 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,020 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,020 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,020 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,020 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,021 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,022 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,022 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,022 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,022 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,023 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,024 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,026 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,026 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,027 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,027 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,028 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,028 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,028 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,029 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,029 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,029 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,029 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,030 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,030 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,030 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,030 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,030 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,030 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,030 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,030 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,031 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,031 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,031 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,031 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,031 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,031 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,031 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,032 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,032 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,032 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,032 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,032 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,032 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,032 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,032 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,033 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,033 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,033 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,033 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,033 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,033 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,033 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,034 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,034 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,034 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,034 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,034 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,034 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,034 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,034 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,035 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,035 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,035 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,035 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,035 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,035 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,035 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,035 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,036 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,036 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,036 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,036 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2021-07-06 15:41:53,036 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,039 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (1/36)
[2021-07-06 15:41:53,042 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,043 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,043 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,046 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2021-07-06 15:41:53,047 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,047 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1]
[2021-07-06 15:41:53,047 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,048 INFO L82 PathProgramCache]: Analyzing trace with hash 28693763, now seen corresponding path program 1 times
[2021-07-06 15:41:53,048 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,048 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176926276]
[2021-07-06 15:41:53,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,048 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,075 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,075 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1176926276]
[2021-07-06 15:41:53,076 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1176926276] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,076 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,076 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,076 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964237064]
[2021-07-06 15:41:53,077 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,077 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,080 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 5.0) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,086 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,087 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 5.0) internal successors, (5), 2 states have internal predecessors, (5), 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 5
[2021-07-06 15:41:53,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,087 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,087 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,088 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,088 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)
[2021-07-06 15:41:53,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,089 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 5
[2021-07-06 15:41:53,089 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,089 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,089 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 5.0) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,090 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,090 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,092 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,092 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,097 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,097 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,097 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,097 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,102 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,102 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,103 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,103 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,103 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,103 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,103 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,104 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,104 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,104 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,104 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,104 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,104 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,105 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,105 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,105 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,105 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,105 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,106 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,106 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,106 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,106 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,106 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,106 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,107 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,107 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,107 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,107 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,107 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,107 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,108 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,108 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,108 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,108 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,108 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,109 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,109 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,109 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,109 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,109 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,109 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,110 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,110 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,110 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,110 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,110 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,113 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,113 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,113 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,114 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,114 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,114 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,114 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,114 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,114 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,115 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,115 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,115 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,115 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,115 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,115 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,116 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,116 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,116 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,116 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,116 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,117 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,117 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,117 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,117 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,117 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,117 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,117 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,118 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,118 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,118 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,118 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,118 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,118 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,119 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,119 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,119 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,119 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,119 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,119 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,120 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,120 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,120 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,120 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,120 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,121 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,121 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,121 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,121 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,121 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,121 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,122 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,122 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,122 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,122 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,122 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,122 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,123 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,123 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,123 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,123 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,123 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2021-07-06 15:41:53,123 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,124 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (2/36)
[2021-07-06 15:41:53,126 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,130 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,130 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,135 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2021-07-06 15:41:53,137 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,137 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,137 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,139 INFO L82 PathProgramCache]: Analyzing trace with hash 1804903813, now seen corresponding path program 1 times
[2021-07-06 15:41:53,140 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,140 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676192720]
[2021-07-06 15:41:53,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,169 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,169 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676192720]
[2021-07-06 15:41:53,170 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [676192720] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,170 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,170 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,170 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044740231]
[2021-07-06 15:41:53,170 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,171 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,172 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 7.0) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,182 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,182 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 7.0) internal successors, (7), 2 states have internal predecessors, (7), 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 7
[2021-07-06 15:41:53,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,183 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,183 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,184 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,184 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)
[2021-07-06 15:41:53,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,187 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 7
[2021-07-06 15:41:53,187 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,187 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,188 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 7.0) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,188 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,190 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,191 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,194 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,203 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,203 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,203 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,204 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,204 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,204 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,205 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,205 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,205 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,205 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,205 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,207 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,208 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,208 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,208 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,208 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,208 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,208 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,209 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,209 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,209 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,214 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,214 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,214 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,214 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,214 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,215 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,216 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,216 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,216 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,216 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,216 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,216 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,217 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,217 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,217 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,217 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,217 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,217 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,217 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,218 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,218 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,218 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,218 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,218 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,218 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,219 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,219 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,219 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,219 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,219 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,219 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,219 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,220 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,220 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,220 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,220 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,220 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,220 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,221 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,221 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,221 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,221 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,221 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,221 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,221 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,222 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,222 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,222 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,222 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,222 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,222 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,223 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,223 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,223 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,223 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,223 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,223 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,223 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,224 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,224 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,224 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,224 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,224 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,224 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,225 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,225 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,225 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,225 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,225 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,225 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,225 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,226 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,226 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,226 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,226 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,226 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,226 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,227 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,227 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,227 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,227 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,227 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,227 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,227 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,228 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10
[2021-07-06 15:41:53,228 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,228 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (3/36)
[2021-07-06 15:41:53,230 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,230 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,230 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,232 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2021-07-06 15:41:53,232 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,233 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,233 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,233 INFO L82 PathProgramCache]: Analyzing trace with hash 117443401, now seen corresponding path program 1 times
[2021-07-06 15:41:53,234 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,234 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597026297]
[2021-07-06 15:41:53,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,234 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,263 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,263 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597026297]
[2021-07-06 15:41:53,263 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597026297] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,263 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,264 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,264 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1946876540]
[2021-07-06 15:41:53,264 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,265 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,267 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 8.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,275 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,276 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 8.0) internal successors, (8), 2 states have internal predecessors, (8), 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 8
[2021-07-06 15:41:53,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,276 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,276 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,277 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,277 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)
[2021-07-06 15:41:53,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,278 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 8
[2021-07-06 15:41:53,278 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,278 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,278 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 8.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,278 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,279 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,279 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,288 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,288 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,289 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,289 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,289 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,289 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,289 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,289 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,289 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,290 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,290 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,290 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,290 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,290 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,290 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,290 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,291 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,291 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,295 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,296 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,296 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,296 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,296 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,296 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,296 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,296 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,297 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,297 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,297 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,297 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,297 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,297 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,297 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,298 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,298 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,298 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,298 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,298 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,298 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,298 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,299 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,299 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,299 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,299 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,299 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,299 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,299 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,300 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,300 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,300 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,300 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,300 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,300 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,300 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,301 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,301 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,301 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,301 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,301 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,301 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,301 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,302 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,302 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,302 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,302 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,302 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,302 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,302 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,302 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,303 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,303 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,303 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,303 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,303 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,303 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,303 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,304 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,304 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,304 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,304 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,304 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,304 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,304 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,305 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,305 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,305 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,305 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,305 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,305 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,306 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,306 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,306 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,306 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,306 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,306 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,306 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,306 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,307 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,307 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,307 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,307 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,307 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,307 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,307 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,308 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,308 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,308 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,308 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,308 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,308 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,308 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15
[2021-07-06 15:41:53,309 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,309 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (4/36)
[2021-07-06 15:41:53,310 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,311 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,311 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2021-07-06 15:41:53,322 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,322 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,322 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,322 INFO L82 PathProgramCache]: Analyzing trace with hash 1193960235, now seen corresponding path program 1 times
[2021-07-06 15:41:53,323 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,323 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227042448]
[2021-07-06 15:41:53,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,356 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,356 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [227042448]
[2021-07-06 15:41:53,357 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [227042448] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,357 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,357 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,357 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330998210]
[2021-07-06 15:41:53,357 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,358 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,358 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 10.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,363 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,364 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 10.0) internal successors, (10), 2 states have internal predecessors, (10), 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 10
[2021-07-06 15:41:53,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,364 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,364 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,365 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,365 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)
[2021-07-06 15:41:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,366 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 10
[2021-07-06 15:41:53,366 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,366 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,366 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 10.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,366 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,367 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,368 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,368 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,369 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,373 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,373 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,373 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,373 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,373 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,374 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,374 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,374 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,374 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,374 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,374 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,374 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,374 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,375 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,375 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,375 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,375 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,375 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,375 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,375 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,376 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,376 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,376 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,376 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,376 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,376 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,376 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,377 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,377 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,377 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,377 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,377 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,377 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,377 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,377 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,378 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,378 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,378 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,378 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,378 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,378 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,378 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,379 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,379 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,379 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,379 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,379 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,379 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,379 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,379 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,380 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,380 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,380 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,380 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,380 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,380 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,380 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,381 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,381 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,381 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,381 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,381 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,381 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,381 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,381 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,382 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,382 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,382 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,382 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,382 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,382 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,382 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,383 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,383 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,383 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,383 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,383 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,383 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,383 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,383 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,384 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,384 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,384 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,384 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,384 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,386 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,386 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,386 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,386 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,386 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,387 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,387 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,387 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,387 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,387 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,387 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,387 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,387 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,388 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,389 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,389 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,389 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,390 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,390 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,390 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,390 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,390 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,390 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,390 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,390 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,390 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20
[2021-07-06 15:41:53,390 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,390 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (5/36)
[2021-07-06 15:41:53,391 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,392 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,392 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,393 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2021-07-06 15:41:53,394 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,394 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,394 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,395 INFO L82 PathProgramCache]: Analyzing trace with hash -1641938326, now seen corresponding path program 1 times
[2021-07-06 15:41:53,395 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,395 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207592736]
[2021-07-06 15:41:53,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,441 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,441 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1207592736]
[2021-07-06 15:41:53,442 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1207592736] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,442 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,442 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,442 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037752936]
[2021-07-06 15:41:53,443 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,443 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,444 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,447 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,451 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 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 11
[2021-07-06 15:41:53,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,451 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,451 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,452 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,453 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)
[2021-07-06 15:41:53,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,453 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 11
[2021-07-06 15:41:53,453 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,453 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,454 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,454 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,454 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,454 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,469 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,469 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,470 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,475 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,476 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,477 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,477 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,477 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,477 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,478 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,480 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,480 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,481 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,481 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,481 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,481 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,481 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,481 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,481 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,482 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,482 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,482 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,482 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,482 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,482 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,482 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,483 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,483 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,483 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,483 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,483 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,483 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,483 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,483 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,484 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,484 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,484 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,484 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,484 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,484 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,484 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,485 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,485 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,485 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,485 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,486 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,486 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,486 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,486 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,486 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,486 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,487 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,487 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,487 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,487 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,487 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,487 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,487 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,488 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,488 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,488 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,488 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,488 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,488 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,488 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,488 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,489 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,489 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,489 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,489 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,489 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,489 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,489 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,490 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,490 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,490 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,490 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,490 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,490 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,490 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,490 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,491 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,491 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,491 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,491 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,491 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,491 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,491 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,492 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,492 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,492 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,492 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,492 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,497 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,497 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,497 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,497 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,497 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,498 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,498 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,498 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,498 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25
[2021-07-06 15:41:53,498 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,499 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (6/36)
[2021-07-06 15:41:53,501 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,501 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,502 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,503 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2021-07-06 15:41:53,504 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,504 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,504 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,505 INFO L82 PathProgramCache]: Analyzing trace with hash 890307110, now seen corresponding path program 1 times
[2021-07-06 15:41:53,505 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,505 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1434029214]
[2021-07-06 15:41:53,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,505 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,554 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,554 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1434029214]
[2021-07-06 15:41:53,554 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1434029214] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,554 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,555 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,555 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479772532]
[2021-07-06 15:41:53,555 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,555 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,556 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 6.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,559 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,559 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 6.0) internal successors, (6), 2 states have internal predecessors, (6), 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 6
[2021-07-06 15:41:53,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,559 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,559 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,560 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,560 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)
[2021-07-06 15:41:53,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,560 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 6
[2021-07-06 15:41:53,560 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,560 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,560 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 6.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,561 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,561 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,562 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,562 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,563 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,567 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,567 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,568 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,568 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,568 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,568 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,568 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,568 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,568 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,569 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,569 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,569 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,569 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,569 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,569 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,569 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,570 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,570 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,571 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,571 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,571 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,572 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,572 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,572 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,572 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,572 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,572 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,573 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,573 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,573 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,573 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,573 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,573 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,573 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,574 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,574 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,574 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,574 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,574 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,574 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,575 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,575 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,575 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,575 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,575 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,575 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,575 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,576 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,576 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,576 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,576 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,576 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,577 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,577 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,577 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,577 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,578 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,578 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,578 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,578 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,578 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,578 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,578 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,579 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,579 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,579 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,579 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,579 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,579 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,580 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,580 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,580 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,580 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,580 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,580 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,581 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,581 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,581 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,581 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,581 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,581 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,582 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,582 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,582 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,582 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,582 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,582 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,582 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,583 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,583 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,583 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,583 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,583 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,583 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,583 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,584 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,584 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,584 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,584 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,584 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,584 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,584 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,585 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30
[2021-07-06 15:41:53,585 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,586 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (7/36)
[2021-07-06 15:41:53,588 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,590 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,590 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,593 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2021-07-06 15:41:53,593 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,593 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,594 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,594 INFO L82 PathProgramCache]: Analyzing trace with hash 1829716704, now seen corresponding path program 1 times
[2021-07-06 15:41:53,594 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,595 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498069620]
[2021-07-06 15:41:53,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,595 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,616 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,616 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498069620]
[2021-07-06 15:41:53,617 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1498069620] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,617 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,617 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,617 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2104844453]
[2021-07-06 15:41:53,617 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,618 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,619 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 7.0) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,621 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,621 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 7.0) internal successors, (7), 2 states have internal predecessors, (7), 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 7
[2021-07-06 15:41:53,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,622 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,622 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,622 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,623 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)
[2021-07-06 15:41:53,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,623 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 7
[2021-07-06 15:41:53,623 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,623 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,623 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 7.0) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,624 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,624 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,625 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,626 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,626 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,631 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,631 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,631 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,631 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,631 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,631 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,631 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,631 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,632 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,632 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,632 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,632 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,632 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,632 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,632 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,633 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,633 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,633 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,633 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,633 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,633 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,633 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,634 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,634 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,634 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,634 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,634 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,634 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,634 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,635 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,635 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,635 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,635 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,635 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,635 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,635 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,635 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,636 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,636 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,636 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,636 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,636 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,636 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,636 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,637 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,637 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,637 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,637 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,637 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,637 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,637 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,637 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,637 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,637 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,638 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,639 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,640 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,641 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,641 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,641 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,641 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,641 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,641 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,641 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,641 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,641 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,641 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35
[2021-07-06 15:41:53,641 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,641 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (8/36)
[2021-07-06 15:41:53,643 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,643 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,643 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2021-07-06 15:41:53,645 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,645 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,645 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,646 INFO L82 PathProgramCache]: Analyzing trace with hash 1716130818, now seen corresponding path program 1 times
[2021-07-06 15:41:53,646 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,646 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639041296]
[2021-07-06 15:41:53,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,647 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,663 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,663 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639041296]
[2021-07-06 15:41:53,663 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1639041296] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,663 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,663 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,663 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [296202073]
[2021-07-06 15:41:53,664 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,664 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,665 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,665 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 9.0) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,667 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,667 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 9.0) internal successors, (9), 2 states have internal predecessors, (9), 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 9
[2021-07-06 15:41:53,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,668 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,668 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,668 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,669 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)
[2021-07-06 15:41:53,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,669 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 9
[2021-07-06 15:41:53,669 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,669 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,669 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 9.0) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,670 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,670 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,670 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,671 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,672 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,672 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,676 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,676 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,677 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,677 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,677 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,677 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,677 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,677 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,678 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,678 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,678 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,678 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,678 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,678 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,678 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,678 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,679 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,679 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,679 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,679 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,679 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,679 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,679 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,680 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,680 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,680 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,680 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,680 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,680 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,680 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,681 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,681 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,681 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,681 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,681 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,681 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,681 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,681 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,682 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,682 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,682 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,682 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,682 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,682 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,682 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,683 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,683 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,683 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,683 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,683 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,683 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,683 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,684 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,684 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,684 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,684 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,684 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,684 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,684 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,685 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,685 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,685 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,685 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,685 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,685 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,685 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,685 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,686 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,686 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,686 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,686 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,686 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,686 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,686 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,687 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,687 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,687 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,687 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,687 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,687 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,687 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,688 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,688 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,688 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,688 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,688 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,688 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,688 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,689 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,689 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,689 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,693 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,693 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,693 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,694 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,694 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,694 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,694 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,694 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,694 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,694 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,695 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,695 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,695 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,695 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,695 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,695 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,695 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,695 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,696 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,696 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40
[2021-07-06 15:41:53,696 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,696 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (9/36)
[2021-07-06 15:41:53,698 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,698 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,698 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2021-07-06 15:41:53,700 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,700 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,701 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,701 INFO L82 PathProgramCache]: Analyzing trace with hash 1660447883, now seen corresponding path program 1 times
[2021-07-06 15:41:53,701 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,701 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [108194931]
[2021-07-06 15:41:53,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,702 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,716 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,717 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [108194931]
[2021-07-06 15:41:53,717 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [108194931] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,717 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,717 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,717 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000062985]
[2021-07-06 15:41:53,717 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,718 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,719 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 10.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,720 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,721 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 10.0) internal successors, (10), 2 states have internal predecessors, (10), 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 10
[2021-07-06 15:41:53,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,721 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,721 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,722 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,722 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)
[2021-07-06 15:41:53,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,722 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 10
[2021-07-06 15:41:53,722 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,723 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,723 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 10.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,723 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,723 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,723 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,729 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,729 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,730 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,730 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,730 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,730 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,730 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,730 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,730 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,730 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,731 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,731 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,731 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,731 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,731 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,731 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,731 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,731 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,732 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,732 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,732 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,732 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,732 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,732 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,732 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,733 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,733 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,733 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,733 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,733 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,733 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,733 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,734 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,734 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,734 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,734 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,734 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,734 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,734 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,734 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,735 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,735 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,735 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,735 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,735 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,735 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,735 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,736 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,736 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,736 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,736 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,736 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,736 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,736 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,736 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,737 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,737 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,737 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,737 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,737 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,737 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,737 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,737 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,738 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,738 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,738 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,738 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,738 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,738 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,738 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,739 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,739 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,739 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,739 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,739 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,739 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,739 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,739 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,740 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,740 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,740 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,740 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,740 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,740 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,740 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,741 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,741 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,741 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,741 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,741 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,741 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,741 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,741 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,742 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,742 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,742 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,742 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,742 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,742 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,742 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,742 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,743 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,743 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,743 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,743 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,743 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,743 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,743 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,743 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,744 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,744 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45
[2021-07-06 15:41:53,744 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,744 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (10/36)
[2021-07-06 15:41:53,745 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,746 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,746 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2021-07-06 15:41:53,748 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,748 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,748 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,749 INFO L82 PathProgramCache]: Analyzing trace with hash -2037415987, now seen corresponding path program 1 times
[2021-07-06 15:41:53,749 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,749 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880040342]
[2021-07-06 15:41:53,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,749 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,765 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,765 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880040342]
[2021-07-06 15:41:53,765 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [880040342] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,765 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,765 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,765 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [932770588]
[2021-07-06 15:41:53,766 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,766 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,767 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,769 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,769 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 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 12
[2021-07-06 15:41:53,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,769 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,770 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,770 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,771 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)
[2021-07-06 15:41:53,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,771 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12
[2021-07-06 15:41:53,771 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,771 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,771 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,784 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,784 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,785 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,785 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,791 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,791 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,791 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,792 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,792 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,792 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,792 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,792 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,792 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,792 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,793 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,793 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,793 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,793 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,793 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,793 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,793 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,793 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,794 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,794 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,794 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,794 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,794 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,794 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,794 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,795 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,795 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,795 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,795 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,795 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,795 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,795 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,795 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,796 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,796 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,796 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,796 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,796 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,796 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,796 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,797 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,797 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,797 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,797 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,797 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,797 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,797 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,797 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,798 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,798 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,798 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,798 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,798 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,798 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,798 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,799 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,799 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,799 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,799 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,799 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,799 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,799 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,799 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,800 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,800 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,800 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,800 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,800 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,800 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,800 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,800 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,801 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,801 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,801 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,801 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,801 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,801 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,801 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,801 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,802 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,803 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50
[2021-07-06 15:41:53,803 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,804 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (11/36)
[2021-07-06 15:41:53,805 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,805 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,805 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,807 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2021-07-06 15:41:53,807 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,807 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,808 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,808 INFO L82 PathProgramCache]: Analyzing trace with hash 1264613927, now seen corresponding path program 1 times
[2021-07-06 15:41:53,808 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,808 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193092165]
[2021-07-06 15:41:53,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,808 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,858 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,858 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193092165]
[2021-07-06 15:41:53,858 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193092165] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,858 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,858 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,858 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44542805]
[2021-07-06 15:41:53,858 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,858 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,859 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,861 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,861 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 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 13
[2021-07-06 15:41:53,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,862 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,862 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,862 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,863 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)
[2021-07-06 15:41:53,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,863 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13
[2021-07-06 15:41:53,863 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,863 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,863 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,864 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,864 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,865 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,866 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,866 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,870 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,870 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,870 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,878 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,879 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,879 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,879 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,879 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,879 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,879 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,879 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,880 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,880 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,880 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,880 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,880 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,880 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,880 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,881 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,881 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,881 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,881 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,881 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,881 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,881 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,881 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,882 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,882 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,882 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,882 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,882 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,882 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,882 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,883 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,883 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,883 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,883 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,883 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,883 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,883 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,883 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,884 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,884 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,884 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,884 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,884 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,884 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,884 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,885 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,885 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,885 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,885 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,885 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,885 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,885 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,886 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,886 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,886 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,886 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,886 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,886 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,886 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,886 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,887 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,887 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,887 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,887 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,887 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,887 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,887 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,887 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,888 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,888 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,888 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,888 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,888 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,888 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,888 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,889 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,889 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,889 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,889 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,889 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,900 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,901 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,901 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,901 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,901 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,901 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,901 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,901 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,901 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,901 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,901 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,901 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,902 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,903 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,903 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,903 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,907 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55
[2021-07-06 15:41:53,907 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,908 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (12/36)
[2021-07-06 15:41:53,909 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,909 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,909 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2021-07-06 15:41:53,911 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,911 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,911 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,912 INFO L82 PathProgramCache]: Analyzing trace with hash -1865134037, now seen corresponding path program 1 times
[2021-07-06 15:41:53,912 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,912 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2006051673]
[2021-07-06 15:41:53,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:53,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:53,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:53,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:53,951 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:53,951 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2006051673]
[2021-07-06 15:41:53,951 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2006051673] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:53,951 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:53,951 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:53,951 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113128409]
[2021-07-06 15:41:53,952 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:53,952 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:53,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:53,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,952 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 10.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:53,955 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:53,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:53,955 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 10.0) internal successors, (10), 2 states have internal predecessors, (10), 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 10
[2021-07-06 15:41:53,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:53,955 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:53,955 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:53,956 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:53,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:53,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:53,956 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)
[2021-07-06 15:41:53,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:53,957 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 10
[2021-07-06 15:41:53,957 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:53,957 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:53,957 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 10.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,957 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:53,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:53,958 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:53,958 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:53,969 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,969 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,969 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,969 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,969 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,969 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,970 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,970 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,970 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,970 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:53,970 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,970 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,970 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:53,970 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,971 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,971 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,971 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,971 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,971 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,971 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:53,971 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,971 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,972 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,973 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,973 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,973 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,973 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:53,973 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,973 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,973 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,974 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,974 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:53,974 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,974 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,974 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:53,974 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,974 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,975 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,975 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:53,975 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,975 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,975 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,975 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,975 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,976 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,976 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:53,976 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,976 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:53,976 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,976 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,976 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,976 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:53,977 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:53,977 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,977 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:53,977 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:53,977 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,977 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:53,977 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:53,977 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:53,978 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,978 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,978 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,978 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:53,978 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:53,978 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:53,978 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,979 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:53,979 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:53,979 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,979 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,979 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,979 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,979 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,979 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:53,980 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,980 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:53,980 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:53,980 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,980 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:53,980 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:53,980 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,980 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:53,981 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:53,981 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,981 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:53,981 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:53,981 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,981 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:53,981 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,982 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:53,982 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,982 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,982 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:53,982 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:53,982 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:53,982 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:53,982 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:53,983 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60
[2021-07-06 15:41:53,983 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:53,983 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (13/36)
[2021-07-06 15:41:53,984 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:53,985 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:53,985 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:53,986 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:53,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2021-07-06 15:41:53,987 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:53,987 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:53,987 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:53,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:53,988 INFO L82 PathProgramCache]: Analyzing trace with hash -1984580186, now seen corresponding path program 1 times
[2021-07-06 15:41:53,988 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:53,988 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077899531]
[2021-07-06 15:41:53,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:53,989 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,026 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,026 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077899531]
[2021-07-06 15:41:54,026 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1077899531] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,026 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,026 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,026 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136582576]
[2021-07-06 15:41:54,027 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,027 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,028 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,030 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,031 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 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 11
[2021-07-06 15:41:54,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,032 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,032 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,032 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,033 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)
[2021-07-06 15:41:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,033 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 11
[2021-07-06 15:41:54,033 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,033 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,034 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,034 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,034 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,034 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,035 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,036 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,036 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,037 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,047 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,048 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,049 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,050 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,050 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,050 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,050 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,050 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,050 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,050 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,051 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,051 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,051 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,051 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,051 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,051 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,051 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,051 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,051 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,051 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,052 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,052 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,052 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,052 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,052 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,052 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,052 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,053 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,053 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,053 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,053 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,053 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,053 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,053 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,053 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,054 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,054 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,054 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,054 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,054 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,054 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,054 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,054 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,055 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,055 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,055 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,055 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,055 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,055 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,055 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,056 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,057 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,058 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,058 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,058 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,058 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,058 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,058 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65
[2021-07-06 15:41:54,058 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,058 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (14/36)
[2021-07-06 15:41:54,059 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,060 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,060 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2021-07-06 15:41:54,062 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,062 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,062 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,063 INFO L82 PathProgramCache]: Analyzing trace with hash -1984574164, now seen corresponding path program 1 times
[2021-07-06 15:41:54,063 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,063 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1198340054]
[2021-07-06 15:41:54,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,079 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,079 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1198340054]
[2021-07-06 15:41:54,079 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1198340054] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,079 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,080 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,080 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908376225]
[2021-07-06 15:41:54,080 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,080 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,081 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,083 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,083 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 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 11
[2021-07-06 15:41:54,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,083 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,084 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,084 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,084 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)
[2021-07-06 15:41:54,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,085 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 11
[2021-07-06 15:41:54,085 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,085 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,085 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,085 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,086 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,086 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,092 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,092 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,092 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,092 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,092 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,092 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,092 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,093 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,093 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,093 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,093 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,093 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,093 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,093 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,094 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,094 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,094 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,094 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,094 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,094 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,094 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,094 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,095 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,095 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,095 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,095 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,095 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,095 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,095 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,095 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,096 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,096 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,096 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,096 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,096 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,096 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,096 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,097 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,097 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,097 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,097 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,097 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,097 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,097 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,097 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,098 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,098 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,098 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,098 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,098 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,098 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,098 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,098 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,099 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,099 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,099 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,099 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,099 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,099 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,099 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,100 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,100 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,100 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,100 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,100 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,100 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,100 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,100 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,101 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,101 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,101 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,101 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,101 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,101 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,101 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,101 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,102 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,102 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,102 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,102 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,102 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,102 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,102 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,102 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,103 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,103 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,103 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,103 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,103 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,103 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,103 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,104 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,104 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,104 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,104 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,104 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,104 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,104 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,104 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,105 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,105 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,105 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,105 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,105 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,105 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,105 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,106 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,106 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,106 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,106 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,106 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70
[2021-07-06 15:41:54,106 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,107 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (15/36)
[2021-07-06 15:41:54,108 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,108 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,108 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2021-07-06 15:41:54,110 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,110 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,110 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,111 INFO L82 PathProgramCache]: Analyzing trace with hash -1392256817, now seen corresponding path program 1 times
[2021-07-06 15:41:54,111 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,111 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1739164132]
[2021-07-06 15:41:54,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,131 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,131 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1739164132]
[2021-07-06 15:41:54,131 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1739164132] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,131 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,131 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,131 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56302576]
[2021-07-06 15:41:54,132 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,132 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,133 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,134 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,134 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 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 12
[2021-07-06 15:41:54,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,135 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,135 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,135 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,136 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)
[2021-07-06 15:41:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,136 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12
[2021-07-06 15:41:54,136 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,136 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,136 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,137 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,137 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,137 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,138 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,139 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,139 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,143 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,143 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,143 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,143 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,143 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,144 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,144 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,144 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,144 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,144 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,144 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,144 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,144 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,145 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,145 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,145 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,145 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,145 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,145 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,145 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,146 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,146 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,146 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,146 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,146 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,146 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,146 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,146 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,147 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,147 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,147 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,147 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,147 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,147 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,147 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,148 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,148 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,148 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,148 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,148 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,148 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,148 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,148 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,149 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,149 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,149 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,149 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,149 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,149 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,149 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,149 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,150 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,150 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,150 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,150 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,150 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,150 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,150 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,151 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,151 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,151 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,151 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,151 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,151 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,151 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,151 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,152 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,152 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,152 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,152 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,152 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,152 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,152 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,152 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,153 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,153 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,153 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,153 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,153 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,153 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,153 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,153 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,154 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,154 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,154 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,154 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,154 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,154 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,154 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,155 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,155 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,155 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,155 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,155 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,155 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,155 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,155 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,156 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,156 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,156 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,156 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,156 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,156 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,156 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,156 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,157 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,157 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,157 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,157 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,157 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,157 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75
[2021-07-06 15:41:54,157 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,158 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (16/36)
[2021-07-06 15:41:54,159 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,159 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,159 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,161 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2021-07-06 15:41:54,161 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,161 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,162 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1392250795, now seen corresponding path program 1 times
[2021-07-06 15:41:54,162 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,162 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357357575]
[2021-07-06 15:41:54,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,190 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,191 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1357357575]
[2021-07-06 15:41:54,191 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1357357575] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,191 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,191 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,191 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418402628]
[2021-07-06 15:41:54,192 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,192 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,193 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,195 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,195 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 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 12
[2021-07-06 15:41:54,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,195 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,195 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,196 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,196 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)
[2021-07-06 15:41:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,197 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12
[2021-07-06 15:41:54,197 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,197 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,197 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,197 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,198 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,198 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,205 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,205 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,205 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,205 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,205 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,205 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,206 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,206 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,206 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,206 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,206 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,206 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,206 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,206 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,207 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,207 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,207 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,207 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,207 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,207 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,207 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,208 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,208 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,208 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,208 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,208 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,208 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,208 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,209 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,209 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,209 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,209 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,209 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,209 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,209 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,209 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,210 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,210 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,210 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,210 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,210 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,210 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,210 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,210 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,211 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,211 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,211 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,211 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,211 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,211 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,211 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,212 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,212 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,212 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,212 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,212 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,212 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,212 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,212 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,213 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,213 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,213 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,213 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,213 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,213 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,213 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,213 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,214 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,214 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,214 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,214 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,214 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,214 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,214 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,215 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,215 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,215 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,215 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,215 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,216 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,216 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,216 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,216 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,216 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,216 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,216 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,216 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,217 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,217 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,217 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,217 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,217 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,217 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,217 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,218 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,218 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,218 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,218 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,218 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,218 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,218 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,218 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,219 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,219 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,219 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,219 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,219 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,219 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80
[2021-07-06 15:41:54,219 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,220 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (17/36)
[2021-07-06 15:41:54,223 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,224 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,224 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,226 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2021-07-06 15:41:54,229 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,230 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,230 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,230 INFO L82 PathProgramCache]: Analyzing trace with hash -210101552, now seen corresponding path program 1 times
[2021-07-06 15:41:54,230 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,231 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [230493815]
[2021-07-06 15:41:54,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,262 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,262 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [230493815]
[2021-07-06 15:41:54,262 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [230493815] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,262 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,262 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,264 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1636169881]
[2021-07-06 15:41:54,264 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,264 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,266 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,267 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,268 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 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 13
[2021-07-06 15:41:54,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,268 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,268 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,269 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,269 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)
[2021-07-06 15:41:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,269 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13
[2021-07-06 15:41:54,269 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,270 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,270 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,270 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,270 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,272 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,273 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,276 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,277 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,277 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,277 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,277 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,277 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,277 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,277 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,277 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,278 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,278 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,278 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,278 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,278 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,278 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,278 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,278 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,279 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,279 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,279 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,279 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,279 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,279 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,279 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,280 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,280 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,280 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,280 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,280 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,280 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,280 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,281 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,281 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,281 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,281 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,281 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,281 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,281 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,281 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,282 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,282 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,282 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,282 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,282 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,282 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,282 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,282 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,283 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,283 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,283 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,283 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,283 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,283 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,283 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,284 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,284 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,284 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,284 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,284 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,284 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,284 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,284 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,285 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,286 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,287 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,288 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,288 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,288 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,288 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,288 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,288 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,288 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,288 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,288 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable85
[2021-07-06 15:41:54,288 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,289 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (18/36)
[2021-07-06 15:41:54,289 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,290 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,290 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,291 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2021-07-06 15:41:54,292 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,292 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,292 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,292 INFO L82 PathProgramCache]: Analyzing trace with hash -210095530, now seen corresponding path program 1 times
[2021-07-06 15:41:54,292 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,292 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409834910]
[2021-07-06 15:41:54,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,293 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,304 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,304 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [409834910]
[2021-07-06 15:41:54,304 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [409834910] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,305 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,305 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,305 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148305504]
[2021-07-06 15:41:54,305 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,305 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,306 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,313 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,313 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 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 13
[2021-07-06 15:41:54,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,313 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,314 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,314 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,314 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)
[2021-07-06 15:41:54,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,315 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13
[2021-07-06 15:41:54,315 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,315 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,315 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,315 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,315 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,316 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,316 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,317 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,318 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,331 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,331 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,332 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,332 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,332 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,332 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,332 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,332 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,332 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,333 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,333 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,333 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,333 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,333 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,333 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,333 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,334 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,334 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,334 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,334 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,334 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,334 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,335 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,335 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,335 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,335 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,335 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,335 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,335 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,336 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,336 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,336 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,336 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,336 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,336 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,336 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,337 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,337 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,337 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,337 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,337 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,337 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,337 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,338 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,338 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,338 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,338 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,338 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,338 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,339 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,339 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,339 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,339 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,339 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,339 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,339 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,340 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,340 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,340 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,340 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,340 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,340 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,340 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,341 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,341 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,341 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,341 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,341 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,341 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,341 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,342 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,342 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,342 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,342 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,342 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,342 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,342 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,343 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,343 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,343 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,343 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,343 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,343 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,343 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,344 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,344 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,344 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,344 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,344 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,344 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,344 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,345 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,345 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,345 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,345 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,345 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,345 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,345 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,346 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,346 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,346 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,346 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,346 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,346 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,347 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,347 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,347 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,347 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,347 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,347 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,347 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90
[2021-07-06 15:41:54,348 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,348 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (19/36)
[2021-07-06 15:41:54,349 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,349 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,349 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2021-07-06 15:41:54,352 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,352 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,352 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,352 INFO L82 PathProgramCache]: Analyzing trace with hash 2076973305, now seen corresponding path program 1 times
[2021-07-06 15:41:54,353 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,353 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631106037]
[2021-07-06 15:41:54,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,383 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,384 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631106037]
[2021-07-06 15:41:54,384 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631106037] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,384 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,384 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,384 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1182944147]
[2021-07-06 15:41:54,384 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,385 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,386 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,387 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,388 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 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 14
[2021-07-06 15:41:54,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,388 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,388 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,389 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,390 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)
[2021-07-06 15:41:54,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,390 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 14
[2021-07-06 15:41:54,391 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,391 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,391 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,391 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,392 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,392 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,400 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,400 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,400 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,400 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,401 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,401 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,401 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,401 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,401 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,401 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,402 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,402 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,402 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,402 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,402 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,402 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,402 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,403 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,403 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,403 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,403 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,403 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,403 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,403 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,404 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,404 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,404 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,404 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,404 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,404 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,404 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,405 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,405 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,405 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,405 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,405 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,405 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,405 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,406 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,406 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,406 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,406 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,406 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,406 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,406 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,407 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,407 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,407 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,407 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,407 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,407 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,407 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,408 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,408 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,408 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,408 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,408 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,408 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,408 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,409 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,409 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,409 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,409 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,409 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,409 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,409 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,410 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,410 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,410 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,410 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,410 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,410 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,410 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,411 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,411 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,411 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,411 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,411 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,411 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,411 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,412 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,412 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,412 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,412 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,412 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,412 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,412 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,412 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,413 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,413 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,413 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,413 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,413 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,413 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,413 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,414 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,414 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,414 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,414 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,414 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,414 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,414 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,414 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,415 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,415 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,415 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,415 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,415 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,415 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,415 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,415 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable95
[2021-07-06 15:41:54,416 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,418 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (20/36)
[2021-07-06 15:41:54,420 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,420 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,420 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,421 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2021-07-06 15:41:54,422 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,422 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,422 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,423 INFO L82 PathProgramCache]: Analyzing trace with hash -1983286233, now seen corresponding path program 1 times
[2021-07-06 15:41:54,423 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,423 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2141479271]
[2021-07-06 15:41:54,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,423 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,443 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,443 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2141479271]
[2021-07-06 15:41:54,443 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2141479271] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,444 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,444 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,444 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [443470706]
[2021-07-06 15:41:54,444 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,444 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,445 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,447 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,447 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 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 11
[2021-07-06 15:41:54,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,448 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,448 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,448 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,448 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)
[2021-07-06 15:41:54,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,449 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 11
[2021-07-06 15:41:54,449 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,449 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,449 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 11.0) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,449 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,449 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,450 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,450 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,451 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,451 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,452 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,457 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,457 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,457 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,457 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,457 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,457 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,457 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,458 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,458 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,458 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,458 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,458 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,458 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,459 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,459 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,459 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,459 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,459 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,459 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,459 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,459 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,460 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,460 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,460 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,460 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,460 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,460 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,460 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,461 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,461 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,461 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,461 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,461 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,461 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,461 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,461 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,462 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,462 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,462 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,462 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,462 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,462 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,462 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,462 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,463 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,463 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,463 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,463 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,463 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,463 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,463 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,464 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,464 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,464 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,464 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,464 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,464 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,464 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,464 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,465 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,465 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,465 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,465 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,465 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,465 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,465 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,465 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,466 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,466 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,466 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,466 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,466 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,466 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,466 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,467 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,467 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,467 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,467 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,467 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,467 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,467 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,467 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,468 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,468 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,468 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,468 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,468 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,468 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,468 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,468 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,469 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,469 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,469 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,469 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,469 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,469 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,469 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,470 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,470 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,470 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,470 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,470 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,470 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,470 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,470 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,471 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,471 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,471 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,471 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,471 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,471 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable100
[2021-07-06 15:41:54,471 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,472 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (21/36)
[2021-07-06 15:41:54,473 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,474 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,474 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,475 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2021-07-06 15:41:54,477 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,477 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,477 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,478 INFO L82 PathProgramCache]: Analyzing trace with hash -1352330920, now seen corresponding path program 1 times
[2021-07-06 15:41:54,478 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,478 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520316266]
[2021-07-06 15:41:54,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,478 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,498 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,498 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1520316266]
[2021-07-06 15:41:54,498 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1520316266] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,498 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,498 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,498 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1499322388]
[2021-07-06 15:41:54,499 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,499 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,500 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,501 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,501 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 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 12
[2021-07-06 15:41:54,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,502 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,502 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,503 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,504 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)
[2021-07-06 15:41:54,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,504 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12
[2021-07-06 15:41:54,504 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,505 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,505 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,505 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,505 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,506 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,506 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,507 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,507 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,511 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,512 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,512 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,512 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,512 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,512 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,512 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,512 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,512 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,513 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,513 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,513 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,513 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,513 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,513 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,513 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,514 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,514 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,514 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,514 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,514 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,514 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,514 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,514 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,515 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,515 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,515 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,515 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,515 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,515 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,515 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,515 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,516 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,516 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,516 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,516 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,516 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,516 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,516 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,517 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,517 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,517 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,517 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,517 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,517 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,517 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,517 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,518 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,518 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,518 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,518 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,518 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,518 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,518 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,519 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,519 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,519 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,519 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,519 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,519 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,519 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,519 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,520 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,520 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,520 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,520 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,520 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,520 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,520 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,520 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,521 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,521 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,521 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,521 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,521 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,521 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,521 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,521 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,522 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,522 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,522 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,522 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,522 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,522 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,522 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,522 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,523 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,523 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,523 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,523 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,523 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,523 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,523 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,524 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,524 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,524 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,524 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,524 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,524 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,524 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,524 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,525 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,525 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,525 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,525 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,525 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,525 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,525 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,525 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,526 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,526 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable105
[2021-07-06 15:41:54,526 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,526 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (22/36)
[2021-07-06 15:41:54,527 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,527 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,528 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,529 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2021-07-06 15:41:54,529 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,529 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,530 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,530 INFO L82 PathProgramCache]: Analyzing trace with hash -1352324898, now seen corresponding path program 1 times
[2021-07-06 15:41:54,530 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,530 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640016192]
[2021-07-06 15:41:54,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,531 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,551 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,551 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1640016192]
[2021-07-06 15:41:54,552 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1640016192] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,552 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,552 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,553 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468640594]
[2021-07-06 15:41:54,557 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,557 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,558 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,559 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,559 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 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 12
[2021-07-06 15:41:54,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,560 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,560 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,561 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,562 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)
[2021-07-06 15:41:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,562 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12
[2021-07-06 15:41:54,562 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,562 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,562 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 12.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,563 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,563 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,563 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,564 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,564 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,565 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,569 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,569 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,569 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,569 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,569 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,569 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,569 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,569 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,570 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,571 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,572 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,573 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,574 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,575 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable110
[2021-07-06 15:41:54,575 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,576 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (23/36)
[2021-07-06 15:41:54,576 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,577 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,577 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,578 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2021-07-06 15:41:54,578 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,579 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,579 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,579 INFO L82 PathProgramCache]: Analyzing trace with hash 1027601291, now seen corresponding path program 1 times
[2021-07-06 15:41:54,579 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,579 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437500920]
[2021-07-06 15:41:54,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,579 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,589 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,590 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1437500920]
[2021-07-06 15:41:54,590 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1437500920] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,590 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,590 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,590 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196344653]
[2021-07-06 15:41:54,590 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,590 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,591 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,592 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,593 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 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 13
[2021-07-06 15:41:54,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,593 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,593 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,593 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,594 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)
[2021-07-06 15:41:54,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,594 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13
[2021-07-06 15:41:54,594 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,594 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,594 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,594 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,594 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,594 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,595 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,595 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,600 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,600 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,601 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,602 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,603 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,604 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,604 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,604 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,604 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,604 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,604 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,604 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,604 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,604 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,604 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,604 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,604 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,605 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,606 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,607 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,608 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,609 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,609 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,609 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,609 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,609 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,609 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,609 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,609 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,609 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable115
[2021-07-06 15:41:54,609 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,610 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (24/36)
[2021-07-06 15:41:54,611 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,611 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,611 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,612 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2021-07-06 15:41:54,613 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,613 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,613 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,613 INFO L82 PathProgramCache]: Analyzing trace with hash 1027607313, now seen corresponding path program 1 times
[2021-07-06 15:41:54,613 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,613 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578206364]
[2021-07-06 15:41:54,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,613 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,623 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,623 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578206364]
[2021-07-06 15:41:54,623 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578206364] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,623 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,623 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,624 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945838644]
[2021-07-06 15:41:54,624 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,624 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,625 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,626 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,626 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 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 13
[2021-07-06 15:41:54,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,626 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,627 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,627 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,627 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)
[2021-07-06 15:41:54,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,627 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13
[2021-07-06 15:41:54,627 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,628 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,628 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,628 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,628 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,628 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,633 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,634 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,639 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,643 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,643 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,643 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,643 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,643 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,643 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,643 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,644 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,644 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,644 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,644 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,644 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,644 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,644 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,645 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,645 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,645 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,645 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,645 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,645 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,645 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,645 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,646 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,646 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,646 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,646 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,646 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,646 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,646 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,647 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,647 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,647 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,647 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,647 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,647 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,647 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,647 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,648 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,648 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,648 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,648 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,648 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,648 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,648 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,648 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,649 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,649 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,649 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,649 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,649 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,649 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,649 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,650 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,650 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,650 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,650 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,650 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,650 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,650 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,650 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,651 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,651 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,651 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,651 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,651 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,651 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,651 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,652 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,652 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,652 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,652 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,652 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,652 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,652 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,652 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,653 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,653 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,653 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,653 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,653 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,653 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,653 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,653 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,654 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,654 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,654 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,654 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,654 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,654 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,654 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,655 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,655 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,655 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,655 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,655 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,655 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,655 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,655 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,656 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,656 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,656 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,656 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,656 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,656 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,656 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,656 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,657 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,657 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,657 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,657 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,657 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable120
[2021-07-06 15:41:54,657 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,658 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (25/36)
[2021-07-06 15:41:54,659 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,659 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,659 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2021-07-06 15:41:54,662 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,662 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,662 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,662 INFO L82 PathProgramCache]: Analyzing trace with hash 1791055810, now seen corresponding path program 1 times
[2021-07-06 15:41:54,663 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,663 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833623988]
[2021-07-06 15:41:54,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,663 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,694 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,694 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833623988]
[2021-07-06 15:41:54,694 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [833623988] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,694 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,694 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,695 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1784561736]
[2021-07-06 15:41:54,695 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,695 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,696 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,697 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,697 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 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 14
[2021-07-06 15:41:54,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,697 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,698 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,698 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,698 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)
[2021-07-06 15:41:54,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,698 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 14
[2021-07-06 15:41:54,698 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,699 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,699 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,699 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,699 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,700 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,701 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,701 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,705 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,706 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,707 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,708 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,709 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,709 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,709 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,709 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,709 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,709 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,709 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,709 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,709 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,709 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,709 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,709 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,710 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,711 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,712 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,713 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,714 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,714 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,714 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,714 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,714 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,714 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable125
[2021-07-06 15:41:54,714 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,714 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (26/36)
[2021-07-06 15:41:54,715 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,716 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,716 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,717 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2021-07-06 15:41:54,717 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,717 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,717 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,718 INFO L82 PathProgramCache]: Analyzing trace with hash 1791061832, now seen corresponding path program 1 times
[2021-07-06 15:41:54,718 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,718 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919846323]
[2021-07-06 15:41:54,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,728 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,728 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [919846323]
[2021-07-06 15:41:54,728 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [919846323] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,729 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,729 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,729 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647846090]
[2021-07-06 15:41:54,729 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,729 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,730 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,731 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,731 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 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 14
[2021-07-06 15:41:54,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,731 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,731 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,732 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,732 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)
[2021-07-06 15:41:54,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,732 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 14
[2021-07-06 15:41:54,732 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,732 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,733 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,733 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,733 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,735 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,738 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,739 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,740 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,740 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,740 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,740 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,741 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,741 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,741 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,741 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,741 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,741 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,741 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,744 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,744 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,744 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,744 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,744 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,744 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,744 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,745 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,746 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,746 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,746 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,746 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,746 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,746 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,746 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,746 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,746 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,746 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,746 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,746 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,747 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,748 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,749 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,750 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,751 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,751 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,751 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,751 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,751 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,751 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,751 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,751 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,751 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,751 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable130
[2021-07-06 15:41:54,751 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,752 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (27/36)
[2021-07-06 15:41:54,752 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,753 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,753 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2021-07-06 15:41:54,755 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,755 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,755 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,755 INFO L82 PathProgramCache]: Analyzing trace with hash -311657867, now seen corresponding path program 1 times
[2021-07-06 15:41:54,755 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,755 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107337938]
[2021-07-06 15:41:54,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,756 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,769 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,769 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [107337938]
[2021-07-06 15:41:54,769 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [107337938] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,769 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,769 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,770 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442873531]
[2021-07-06 15:41:54,770 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,770 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,771 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 15.0) internal successors, (15), 2 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,773 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,774 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 15.0) internal successors, (15), 2 states have internal predecessors, (15), 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 15
[2021-07-06 15:41:54,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,774 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,774 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,774 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,775 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)
[2021-07-06 15:41:54,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,775 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 15
[2021-07-06 15:41:54,775 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,775 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,776 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 15.0) internal successors, (15), 2 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,776 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,776 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,776 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,777 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,777 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,778 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,782 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,782 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,782 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,782 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,782 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,782 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,782 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,783 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,783 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,783 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,783 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,783 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,783 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,783 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,784 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,784 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,784 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,784 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,784 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,784 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,784 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,784 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,785 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,785 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,785 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,785 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,785 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,785 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,785 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,786 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,786 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,786 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,786 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,786 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,786 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,786 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,786 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,787 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,787 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,787 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,787 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,787 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,787 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,787 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,787 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,788 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,788 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,788 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,788 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,788 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,788 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,788 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,788 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,789 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,789 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,789 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,789 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,789 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,789 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,789 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,790 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,790 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,790 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,790 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,790 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,790 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,790 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,790 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,791 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,791 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,791 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,791 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,791 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,791 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,791 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,791 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,792 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,792 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,792 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,792 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,792 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,792 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,792 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,793 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,793 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,793 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,793 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,793 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,793 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,793 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,793 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,794 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,794 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,794 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,794 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,794 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,794 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,794 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,795 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,795 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,795 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,795 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,795 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,795 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,795 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,795 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,796 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,796 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,796 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,796 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,796 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable135
[2021-07-06 15:41:54,796 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,797 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (28/36)
[2021-07-06 15:41:54,799 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,799 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,800 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2021-07-06 15:41:54,801 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,802 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,802 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,802 INFO L82 PathProgramCache]: Analyzing trace with hash -598712254, now seen corresponding path program 1 times
[2021-07-06 15:41:54,802 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,802 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835421080]
[2021-07-06 15:41:54,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,803 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,820 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,820 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835421080]
[2021-07-06 15:41:54,820 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [835421080] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,820 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,820 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:54,820 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451696619]
[2021-07-06 15:41:54,821 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:54,821 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:54,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,822 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 15.0) internal successors, (15), 2 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:54,823 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:54,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:54,823 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 15.0) internal successors, (15), 2 states have internal predecessors, (15), 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 15
[2021-07-06 15:41:54,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:54,824 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:54,824 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:54,826 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:54,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:54,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:54,826 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)
[2021-07-06 15:41:54,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:54,826 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 15
[2021-07-06 15:41:54,826 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:54,827 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:54,827 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 15.0) internal successors, (15), 2 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,827 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:54,827 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:54,827 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:54,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,828 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,829 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,829 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:54,833 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,833 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,833 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,833 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,834 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,834 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,834 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,834 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,834 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,834 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:54,834 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,834 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,835 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:54,835 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,835 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,835 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,835 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,835 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,835 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,835 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:54,836 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,836 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,836 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:54,836 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,836 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,836 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,836 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,837 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,837 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,837 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,837 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,837 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,837 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,837 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,837 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,838 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,838 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,838 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,838 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:54,838 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,838 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,838 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,838 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,839 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:54,839 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,839 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,839 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:54,839 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,839 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,839 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,839 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:54,840 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,840 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,840 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,840 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,840 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,840 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,840 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:54,840 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,841 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:54,841 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,841 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,841 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,841 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:54,841 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:54,841 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,841 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:54,842 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:54,842 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,842 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:54,842 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:54,842 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:54,842 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,842 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,842 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,843 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:54,843 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:54,843 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:54,843 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,843 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:54,843 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:54,843 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,843 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,844 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,844 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,844 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,844 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:54,844 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,844 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:54,844 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:54,845 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,845 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:54,845 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:54,845 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,845 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:54,845 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:54,845 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,845 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:54,846 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:54,846 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,846 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:54,846 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,846 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:54,846 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,846 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,847 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:54,847 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:54,847 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:54,847 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:54,847 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:54,847 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable140
[2021-07-06 15:41:54,847 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:54,848 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (29/36)
[2021-07-06 15:41:54,849 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:54,849 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:54,849 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:54,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2021-07-06 15:41:54,851 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:54,851 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:54,851 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:54,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:54,851 INFO L82 PathProgramCache]: Analyzing trace with hash -1380210461, now seen corresponding path program 1 times
[2021-07-06 15:41:54,852 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:54,852 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870020270]
[2021-07-06 15:41:54,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:54,852 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:54,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 15:41:54,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:54,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:54,889 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:54,889 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870020270]
[2021-07-06 15:41:54,889 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [870020270] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:54,890 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:54,890 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-07-06 15:41:54,890 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613646491]
[2021-07-06 15:41:54,890 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states
[2021-07-06 15:41:54,890 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:54,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-07-06 15:41:54,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-07-06 15:41:54,891 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 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, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:55,017 INFO L93 Difference]: Finished difference Result 187 states and 290 transitions.
[2021-07-06 15:41:55,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-07-06 15:41:55,018 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 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 16
[2021-07-06 15:41:55,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:55,019 INFO L225 Difference]: With dead ends: 187
[2021-07-06 15:41:55,019 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:55,020 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-07-06 15:41:55,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:55,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:55,020 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)
[2021-07-06 15:41:55,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:55,021 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 16
[2021-07-06 15:41:55,021 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:55,021 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:55,021 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,021 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:55,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:55,022 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:55,022 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,035 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,035 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,035 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,035 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,035 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,035 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,035 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,036 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,036 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,036 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:55,036 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,036 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,036 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:55,036 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,036 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,037 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,037 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,037 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,037 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,037 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:55,037 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,037 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,037 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:55,038 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,038 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,038 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,038 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,038 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,038 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,038 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,039 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,039 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,039 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,039 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,039 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,039 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,039 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,039 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,040 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,040 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,040 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,040 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,040 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,040 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,040 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,040 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,041 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:55,041 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,041 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,041 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,041 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:55,041 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,041 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,041 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,042 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,042 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,042 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,042 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:55,042 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,042 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,042 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,042 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,043 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,043 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,043 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,043 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,043 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,043 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,043 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,043 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,044 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,044 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:55,044 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,044 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,044 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,044 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,044 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,044 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,045 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,045 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:55,045 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,045 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,045 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,045 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,045 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,045 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,046 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:55,046 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,046 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,046 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:55,046 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,046 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:55,046 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,046 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,047 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,047 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,047 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,047 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,047 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:55,047 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,047 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:55,048 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,048 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,048 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,048 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,048 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,048 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,048 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,048 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,049 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,049 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable145
[2021-07-06 15:41:55,049 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:55,050 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (30/36)
[2021-07-06 15:41:55,051 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:55,051 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:55,051 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:55,053 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2021-07-06 15:41:55,054 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:55,054 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:55,054 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:55,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:55,055 INFO L82 PathProgramCache]: Analyzing trace with hash 1973227341, now seen corresponding path program 1 times
[2021-07-06 15:41:55,055 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:55,055 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [926960456]
[2021-07-06 15:41:55,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:55,055 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:55,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:55,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:55,069 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:55,069 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [926960456]
[2021-07-06 15:41:55,070 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [926960456] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:55,070 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:55,071 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:55,071 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633100324]
[2021-07-06 15:41:55,071 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:55,071 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:55,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:55,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,084 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:55,085 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:55,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:55,086 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 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 13
[2021-07-06 15:41:55,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:55,086 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:55,086 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:55,086 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:55,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:55,087 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)
[2021-07-06 15:41:55,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:55,087 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 13
[2021-07-06 15:41:55,087 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:55,088 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:55,088 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 13.0) internal successors, (13), 2 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,088 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:55,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:55,088 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:55,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,095 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,095 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,095 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,095 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,095 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,096 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,096 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,096 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,096 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,096 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:55,096 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,096 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,097 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:55,097 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,097 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,097 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,097 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,097 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,097 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,097 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:55,098 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,098 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,098 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:55,098 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,098 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,098 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,098 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,098 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,099 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,099 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,099 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,099 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,099 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,099 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,099 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,099 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,100 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,100 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,100 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,100 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,100 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,100 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,100 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,100 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,101 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,101 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,101 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:55,101 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,101 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,101 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,101 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:55,102 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,102 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,102 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,102 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,102 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,102 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,102 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:55,102 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,103 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,103 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,103 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,103 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,103 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,103 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,103 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,103 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,104 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,104 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,104 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,104 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,104 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:55,104 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,104 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,104 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,105 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,105 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,105 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,105 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,105 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:55,105 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,105 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,105 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,106 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,106 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,106 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,106 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:55,106 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,106 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,106 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:55,106 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,107 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:55,107 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,107 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,107 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,107 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,107 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,107 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,107 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:55,108 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,108 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:55,108 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,108 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,108 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,108 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,108 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,108 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,109 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,109 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,109 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,109 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable150
[2021-07-06 15:41:55,109 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:55,110 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (31/36)
[2021-07-06 15:41:55,110 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:55,111 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:55,111 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:55,113 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2021-07-06 15:41:55,113 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:55,114 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:55,114 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:55,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:55,114 INFO L82 PathProgramCache]: Analyzing trace with hash 1040505695, now seen corresponding path program 1 times
[2021-07-06 15:41:55,114 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:55,115 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597551967]
[2021-07-06 15:41:55,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:55,115 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:55,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:55,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:55,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:55,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:55,136 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:55,136 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597551967]
[2021-07-06 15:41:55,136 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [597551967] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:55,137 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:55,137 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2021-07-06 15:41:55,137 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493120932]
[2021-07-06 15:41:55,137 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:55,137 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:55,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:55,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,138 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:55,139 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:55,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:55,140 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 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 14
[2021-07-06 15:41:55,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:55,140 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:55,140 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:55,141 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:55,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:55,142 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)
[2021-07-06 15:41:55,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:55,142 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 14
[2021-07-06 15:41:55,142 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:55,143 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:55,143 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 1 states have (on average 14.0) internal successors, (14), 2 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,143 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:55,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:55,143 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:55,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,144 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,145 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,145 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,157 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,158 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,158 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,158 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,158 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,158 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,158 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,158 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,159 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,159 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:55,159 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,159 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,159 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:55,159 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,159 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,159 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,160 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,160 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,160 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,160 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:55,160 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,160 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,161 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:55,161 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,161 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,161 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,161 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,161 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,161 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,161 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,162 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,162 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,162 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,162 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,162 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,162 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,162 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,162 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,163 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,163 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,163 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,163 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,163 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,163 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,163 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,163 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,164 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:55,164 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,164 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,164 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,164 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:55,164 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,164 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,165 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,165 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,165 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,165 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,165 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:55,165 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,165 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,165 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,166 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,166 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,166 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,166 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,166 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,166 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,166 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,166 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,167 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,167 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,167 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:55,167 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,167 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,167 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,167 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,167 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,168 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,168 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,168 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:55,168 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,168 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,168 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,168 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,168 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,169 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,169 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:55,169 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,169 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,170 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:55,170 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,170 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:55,170 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,170 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,170 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,170 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,170 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,171 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,171 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:55,171 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,171 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:55,171 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,171 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,171 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,171 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,172 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,172 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,172 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,172 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,172 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,172 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable155
[2021-07-06 15:41:55,172 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:55,173 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (32/36)
[2021-07-06 15:41:55,174 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:55,175 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:55,175 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:55,179 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2021-07-06 15:41:55,179 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:55,179 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:55,179 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:55,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:55,180 INFO L82 PathProgramCache]: Analyzing trace with hash 1740953026, now seen corresponding path program 1 times
[2021-07-06 15:41:55,180 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:55,180 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [373918880]
[2021-07-06 15:41:55,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:55,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:55,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:55,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:55,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:55,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:55,194 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:55,194 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [373918880]
[2021-07-06 15:41:55,194 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [373918880] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:55,194 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:55,194 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-07-06 15:41:55,195 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1942458937]
[2021-07-06 15:41:55,195 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:55,195 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:55,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:55,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,196 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:55,197 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:55,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:55,198 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 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 9
[2021-07-06 15:41:55,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:55,198 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:55,198 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:55,198 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:55,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:55,199 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)
[2021-07-06 15:41:55,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:55,199 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 9
[2021-07-06 15:41:55,199 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:55,199 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:55,200 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,200 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:55,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:55,200 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:55,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,206 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,206 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,206 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,206 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,206 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,206 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,206 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,206 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,207 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,207 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:55,207 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,207 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,207 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:55,207 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,207 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,207 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,208 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,208 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,208 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,208 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:55,208 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,208 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,208 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:55,209 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,209 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,209 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,209 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,209 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,209 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,209 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,209 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,210 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,210 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,210 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,210 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,210 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,210 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,210 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,210 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,211 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,211 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,211 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,211 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,211 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,211 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,211 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,211 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:55,212 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,212 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,212 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,212 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:55,212 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,212 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,212 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,212 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,213 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,213 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,213 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:55,213 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,213 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,213 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,213 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,213 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,214 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,214 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,214 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,214 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,214 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,214 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,214 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,214 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,215 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:55,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,215 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,215 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,215 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,215 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,216 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:55,216 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,216 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,216 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,216 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,216 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,216 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,216 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:55,217 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,217 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,217 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:55,217 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,217 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:55,217 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,217 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,217 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,218 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,218 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,218 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,218 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:55,218 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,218 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:55,218 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,218 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,219 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,219 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,219 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,219 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,219 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,219 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,219 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,219 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable160
[2021-07-06 15:41:55,220 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:55,220 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (33/36)
[2021-07-06 15:41:55,221 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:55,221 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:55,221 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2021-07-06 15:41:55,223 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:55,223 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:55,223 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:55,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:55,223 INFO L82 PathProgramCache]: Analyzing trace with hash -1865030767, now seen corresponding path program 1 times
[2021-07-06 15:41:55,224 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:55,224 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737291882]
[2021-07-06 15:41:55,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:55,224 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:55,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:55,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:55,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:55,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:55,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:55,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:55,237 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:55,237 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737291882]
[2021-07-06 15:41:55,237 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1737291882] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:55,237 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:55,237 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-07-06 15:41:55,237 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011333780]
[2021-07-06 15:41:55,237 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:55,238 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:55,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:55,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,238 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:55,240 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:55,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:55,240 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 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 10
[2021-07-06 15:41:55,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:55,241 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:55,241 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:55,241 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:55,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:55,242 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)
[2021-07-06 15:41:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:55,242 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 10
[2021-07-06 15:41:55,242 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:55,242 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:55,242 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:55,243 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:55,243 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:55,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,249 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,249 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,249 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,249 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,250 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,250 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,250 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,250 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,250 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,250 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:55,250 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,250 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,251 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:55,251 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,251 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,251 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,251 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,251 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,251 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,252 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:55,252 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,252 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,252 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:55,252 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,252 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,252 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,252 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,253 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,253 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,253 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,253 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,253 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,253 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,253 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,253 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,254 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,254 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,254 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,254 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,254 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,254 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,254 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,254 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,255 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,255 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,255 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,255 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:55,255 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,255 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,255 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,256 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:55,256 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,256 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,256 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,256 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,256 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,256 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,256 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:55,257 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,257 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,257 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,257 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,257 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,257 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,257 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,257 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,258 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,258 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,258 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,258 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,258 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,258 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:55,258 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,258 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,259 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,259 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,259 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,259 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,259 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,259 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:55,259 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,259 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,260 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,260 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,260 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,260 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,260 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:55,260 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,260 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,260 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:55,261 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,261 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:55,261 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,261 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,261 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,261 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,261 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,261 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,262 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:55,262 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,262 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:55,262 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,262 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,262 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,262 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,262 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,263 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,263 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,263 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,263 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,263 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable165
[2021-07-06 15:41:55,263 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:55,264 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (34/36)
[2021-07-06 15:41:55,264 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:55,265 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:55,265 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2021-07-06 15:41:55,267 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:55,267 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:55,267 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:55,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:55,267 INFO L82 PathProgramCache]: Analyzing trace with hash -1981378652, now seen corresponding path program 1 times
[2021-07-06 15:41:55,268 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:55,268 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363405492]
[2021-07-06 15:41:55,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:55,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:55,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:55,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:55,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:55,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:55,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:55,289 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:55,289 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363405492]
[2021-07-06 15:41:55,289 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [363405492] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:55,289 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:55,290 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-07-06 15:41:55,290 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1402701250]
[2021-07-06 15:41:55,290 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:55,290 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:55,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:55,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,291 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:55,293 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:55,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:55,293 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 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 11
[2021-07-06 15:41:55,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:55,293 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:55,293 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:55,294 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:55,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:55,294 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)
[2021-07-06 15:41:55,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:55,295 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 11
[2021-07-06 15:41:55,295 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:55,295 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:55,295 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,295 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:55,295 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:55,295 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:55,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,296 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,301 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,302 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,302 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,302 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,302 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,302 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,302 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,302 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,303 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,303 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:55,303 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,303 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,303 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:55,303 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,303 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,304 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,304 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,304 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,304 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,304 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:55,304 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,304 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,305 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:55,305 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,305 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,305 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,305 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,305 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,305 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,306 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,306 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,306 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,306 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,306 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,306 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,306 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,307 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,307 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,307 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,307 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,307 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,307 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,307 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,308 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,308 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,308 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,308 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:55,308 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,308 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,309 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,309 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:55,309 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,309 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,309 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,309 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,309 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,310 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,310 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:55,310 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,310 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,310 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,310 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,310 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,311 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,311 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,311 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,311 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,311 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,311 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,311 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,311 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,312 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:55,312 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,312 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,312 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,312 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,312 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,313 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,313 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,313 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:55,313 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,313 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,313 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,313 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,314 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,314 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,314 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:55,314 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,314 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,314 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:55,314 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,315 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:55,315 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,315 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,315 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,315 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,315 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,315 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,316 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:55,316 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,316 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:55,316 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,316 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,316 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,316 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,317 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,317 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,317 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,317 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,317 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,317 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable170
[2021-07-06 15:41:55,317 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:55,318 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (35/36)
[2021-07-06 15:41:55,319 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW ========
[2021-07-06 15:41:55,319 INFO L329 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, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 15:41:55,319 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 15:41:55,320 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2021-07-06 15:41:55,321 INFO L517 BasicCegarLoop]: Found error trace
[2021-07-06 15:41:55,321 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 15:41:55,321 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW] ===
[2021-07-06 15:41:55,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 15:41:55,322 INFO L82 PathProgramCache]: Analyzing trace with hash -1293195789, now seen corresponding path program 1 times
[2021-07-06 15:41:55,322 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-07-06 15:41:55,322 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905504954]
[2021-07-06 15:41:55,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 15:41:55,322 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-07-06 15:41:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 15:41:55,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:55,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:55,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 15:41:55,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 15:41:55,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 15:41:55,334 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-07-06 15:41:55,334 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905504954]
[2021-07-06 15:41:55,334 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905504954] provided 1 perfect and 0 imperfect interpolant sequences
[2021-07-06 15:41:55,334 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-07-06 15:41:55,334 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2021-07-06 15:41:55,334 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [9647718]
[2021-07-06 15:41:55,335 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 15:41:55,335 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-07-06 15:41:55,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 15:41:55,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,336 INFO L87 Difference]: Start difference. First operand has 110 states, 73 states have (on average 1.904109589041096) internal successors, (139), 109 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 15:41:55,338 INFO L93 Difference]: Finished difference Result 128 states and 169 transitions.
[2021-07-06 15:41:55,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2021-07-06 15:41:55,338 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 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 12
[2021-07-06 15:41:55,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 15:41:55,339 INFO L225 Difference]: With dead ends: 128
[2021-07-06 15:41:55,339 INFO L226 Difference]: Without dead ends: 0
[2021-07-06 15:41:55,339 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 15:41:55,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2021-07-06 15:41:55,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2021-07-06 15:41:55,340 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)
[2021-07-06 15:41:55,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2021-07-06 15:41:55,340 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12
[2021-07-06 15:41:55,340 INFO L84 Accepts]: Finished accepts. word is rejected.
[2021-07-06 15:41:55,344 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2021-07-06 15:41:55,344 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-07-06 15:41:55,345 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2021-07-06 15:41:55,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2021-07-06 15:41:55,345 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2021-07-06 15:41:55,345 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,346 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,347 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,347 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 15:41:55,351 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,351 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,352 INFO L762 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,352 INFO L762 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,352 INFO L762 garLoopResultBuilder]: For program point L85-1(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,352 INFO L762 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,352 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,352 INFO L762 garLoopResultBuilder]: For program point L102-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,352 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,353 INFO L762 garLoopResultBuilder]: For program point L53(lines 53 58) no Hoare annotation was computed.
[2021-07-06 15:41:55,353 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,353 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,353 INFO L762 garLoopResultBuilder]: For program point L103-1(line 103) no Hoare annotation was computed.
[2021-07-06 15:41:55,353 INFO L762 garLoopResultBuilder]: For program point L54(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,353 INFO L762 garLoopResultBuilder]: For program point L87-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,353 INFO L762 garLoopResultBuilder]: For program point L54-1(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,354 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,354 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,354 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,354 INFO L762 garLoopResultBuilder]: For program point L55(lines 55 57) no Hoare annotation was computed.
[2021-07-06 15:41:55,354 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,354 INFO L762 garLoopResultBuilder]: For program point L105(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,354 INFO L765 garLoopResultBuilder]: At program point L72-2(lines 72 97) the Hoare annotation is: true
[2021-07-06 15:41:55,355 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,355 INFO L762 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,355 INFO L762 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,355 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,355 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,355 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,355 INFO L762 garLoopResultBuilder]: For program point L91-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,356 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,356 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,356 INFO L762 garLoopResultBuilder]: For program point L108(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,356 INFO L762 garLoopResultBuilder]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,356 INFO L762 garLoopResultBuilder]: For program point L108-1(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,356 INFO L762 garLoopResultBuilder]: For program point L75-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,356 INFO L762 garLoopResultBuilder]: For program point L108-2(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,357 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,357 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) no Hoare annotation was computed.
[2021-07-06 15:41:55,357 INFO L762 garLoopResultBuilder]: For program point L92-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,357 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,357 INFO L762 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,357 INFO L762 garLoopResultBuilder]: For program point L76-1(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,358 INFO L762 garLoopResultBuilder]: For program point L76-2(line 76) no Hoare annotation was computed.
[2021-07-06 15:41:55,358 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,358 INFO L762 garLoopResultBuilder]: For program point L76-4(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,358 INFO L765 garLoopResultBuilder]: At program point L126(lines 114 127) the Hoare annotation is: true
[2021-07-06 15:41:55,358 INFO L762 garLoopResultBuilder]: For program point L93-1(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,358 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,358 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,359 INFO L765 garLoopResultBuilder]: At program point L110(lines 32 111) the Hoare annotation is: true
[2021-07-06 15:41:55,359 INFO L762 garLoopResultBuilder]: For program point L77(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,359 INFO L762 garLoopResultBuilder]: For program point L77-1(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,359 INFO L762 garLoopResultBuilder]: For program point L77-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,359 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,359 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,359 INFO L762 garLoopResultBuilder]: For program point L61(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,360 INFO L762 garLoopResultBuilder]: For program point L94-1(line 94) no Hoare annotation was computed.
[2021-07-06 15:41:55,360 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,360 INFO L762 garLoopResultBuilder]: For program point L61-1(lines 61 69) no Hoare annotation was computed.
[2021-07-06 15:41:55,360 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,360 INFO L762 garLoopResultBuilder]: For program point L78(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,360 INFO L762 garLoopResultBuilder]: For program point L78-1(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,360 INFO L762 garLoopResultBuilder]: For program point L78-3(lines 75 80) no Hoare annotation was computed.
[2021-07-06 15:41:55,361 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed.
[2021-07-06 15:41:55,361 INFO L762 garLoopResultBuilder]: For program point L62(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,361 INFO L762 garLoopResultBuilder]: For program point L62-1(line 62) no Hoare annotation was computed.
[2021-07-06 15:41:55,361 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed.
[2021-07-06 15:41:55,361 INFO L762 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,361 INFO L762 garLoopResultBuilder]: For program point L79-1(line 79) no Hoare annotation was computed.
[2021-07-06 15:41:55,362 INFO L762 garLoopResultBuilder]: For program point L96(line 96) no Hoare annotation was computed.
[2021-07-06 15:41:55,362 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 68) no Hoare annotation was computed.
[2021-07-06 15:41:55,362 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,362 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,362 INFO L762 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,362 INFO L762 garLoopResultBuilder]: For program point L64-1(line 64) no Hoare annotation was computed.
[2021-07-06 15:41:55,362 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed.
[2021-07-06 15:41:55,363 INFO L762 garLoopResultBuilder]: For program point L81(lines 72 97) no Hoare annotation was computed.
[2021-07-06 15:41:55,363 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,363 INFO L762 garLoopResultBuilder]: For program point L65(lines 65 67) no Hoare annotation was computed.
[2021-07-06 15:41:55,363 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed.
[2021-07-06 15:41:55,363 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,363 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,363 INFO L762 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,364 INFO L762 garLoopResultBuilder]: For program point L82-1(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,364 INFO L762 garLoopResultBuilder]: For program point L82-2(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,364 INFO L762 garLoopResultBuilder]: For program point L16(lines 16 18) no Hoare annotation was computed.
[2021-07-06 15:41:55,364 INFO L762 garLoopResultBuilder]: For program point L82-4(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,364 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 108) no Hoare annotation was computed.
[2021-07-06 15:41:55,364 INFO L765 garLoopResultBuilder]: At program point L16-2(lines 15 20) the Hoare annotation is: true
[2021-07-06 15:41:55,364 INFO L762 garLoopResultBuilder]: For program point L66(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,365 INFO L762 garLoopResultBuilder]: For program point L99-1(lines 33 111) no Hoare annotation was computed.
[2021-07-06 15:41:55,365 INFO L762 garLoopResultBuilder]: For program point L66-1(line 66) no Hoare annotation was computed.
[2021-07-06 15:41:55,365 INFO L762 garLoopResultBuilder]: For program point L99-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,365 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed.
[2021-07-06 15:41:55,365 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed.
[2021-07-06 15:41:55,365 INFO L762 garLoopResultBuilder]: For program point L83(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,365 INFO L762 garLoopResultBuilder]: For program point L83-1(line 83) no Hoare annotation was computed.
[2021-07-06 15:41:55,366 INFO L762 garLoopResultBuilder]: For program point L17(line 17) no Hoare annotation was computed.
[2021-07-06 15:41:55,366 INFO L762 garLoopResultBuilder]: For program point L83-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,366 INFO L762 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed.
[2021-07-06 15:41:55,366 INFO L762 garLoopResultBuilder]: For program point L100-2(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,366 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 105) no Hoare annotation was computed.
[2021-07-06 15:41:55,366 INFO L762 garLoopResultBuilder]: For program point L84(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,366 INFO L762 garLoopResultBuilder]: For program point L51(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,367 INFO L762 garLoopResultBuilder]: For program point L84-1(line 84) no Hoare annotation was computed.
[2021-07-06 15:41:55,367 INFO L762 garLoopResultBuilder]: For program point L51-1(lines 51 59) no Hoare annotation was computed.
[2021-07-06 15:41:55,367 INFO L762 garLoopResultBuilder]: For program point L84-3(lines 81 86) no Hoare annotation was computed.
[2021-07-06 15:41:55,367 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 77) no Hoare annotation was computed.
[2021-07-06 15:41:55,367 INFO L762 garLoopResultBuilder]: For program point L101-1(lines 99 106) no Hoare annotation was computed.
[2021-07-06 15:41:55,368 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable175
[2021-07-06 15:41:55,368 WARN L182 nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 15:41:55,368 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW was SAFE (36/36)
[2021-07-06 15:41:55,380 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.07 03:41:55 BoogieIcfgContainer
[2021-07-06 15:41:55,380 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2021-07-06 15:41:55,381 INFO L113 PluginConnector]: ------------------------Witness Printer----------------------------
[2021-07-06 15:41:55,381 INFO L271 PluginConnector]: Initializing Witness Printer...
[2021-07-06 15:41:55,381 INFO L275 PluginConnector]: Witness Printer initialized
[2021-07-06 15:41:55,382 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.07 03:41:52" (3/4) ...
[2021-07-06 15:41:55,384 INFO L137 WitnessPrinter]: Generating witness for correct program
[2021-07-06 15:41:55,398 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges
[2021-07-06 15:41:55,399 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges
[2021-07-06 15:41:55,399 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges
[2021-07-06 15:41:55,399 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges
[2021-07-06 15:41:55,445 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml
[2021-07-06 15:41:55,446 INFO L132 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2021-07-06 15:41:55,447 INFO L168 Benchmark]: Toolchain (without parser) took 3748.99 ms. Allocated memory was 54.5 MB in the beginning and 119.5 MB in the end (delta: 65.0 MB). Free memory was 31.7 MB in the beginning and 72.9 MB in the end (delta: -41.2 MB). Peak memory consumption was 23.7 MB. Max. memory is 16.1 GB.
[2021-07-06 15:41:55,447 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 54.5 MB. Free memory was 35.9 MB in the beginning and 35.8 MB in the end (delta: 63.2 kB). There was no memory consumed. Max. memory is 16.1 GB.
[2021-07-06 15:41:55,447 INFO L168 Benchmark]: CACSL2BoogieTranslator took 266.72 ms. Allocated memory was 54.5 MB in the beginning and 67.1 MB in the end (delta: 12.6 MB). Free memory was 31.6 MB in the beginning and 49.8 MB in the end (delta: -18.3 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.1 GB.
[2021-07-06 15:41:55,448 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.09 ms. Allocated memory is still 67.1 MB. Free memory was 49.6 MB in the beginning and 47.8 MB in the end (delta: 1.8 MB). There was no memory consumed. Max. memory is 16.1 GB.
[2021-07-06 15:41:55,448 INFO L168 Benchmark]: Boogie Preprocessor took 43.62 ms. Allocated memory is still 67.1 MB. Free memory was 47.8 MB in the beginning and 46.4 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
[2021-07-06 15:41:55,449 INFO L168 Benchmark]: RCFGBuilder took 618.30 ms. Allocated memory is still 67.1 MB. Free memory was 46.1 MB in the beginning and 36.7 MB in the end (delta: 9.4 MB). Peak memory consumption was 18.8 MB. Max. memory is 16.1 GB.
[2021-07-06 15:41:55,449 INFO L168 Benchmark]: TraceAbstraction took 2715.51 ms. Allocated memory was 67.1 MB in the beginning and 119.5 MB in the end (delta: 52.4 MB). Free memory was 36.4 MB in the beginning and 78.1 MB in the end (delta: -41.7 MB). Peak memory consumption was 9.5 MB. Max. memory is 16.1 GB.
[2021-07-06 15:41:55,449 INFO L168 Benchmark]: Witness Printer took 64.83 ms. Allocated memory is still 119.5 MB. Free memory was 78.1 MB in the beginning and 72.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB.
[2021-07-06 15:41:55,456 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.17 ms. Allocated memory is still 54.5 MB. Free memory was 35.9 MB in the beginning and 35.8 MB in the end (delta: 63.2 kB). There was no memory consumed. Max. memory is 16.1 GB.
* CACSL2BoogieTranslator took 266.72 ms. Allocated memory was 54.5 MB in the beginning and 67.1 MB in the end (delta: 12.6 MB). Free memory was 31.6 MB in the beginning and 49.8 MB in the end (delta: -18.3 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.1 GB.
* Boogie Procedure Inliner took 34.09 ms. Allocated memory is still 67.1 MB. Free memory was 49.6 MB in the beginning and 47.8 MB in the end (delta: 1.8 MB). There was no memory consumed. Max. memory is 16.1 GB.
* Boogie Preprocessor took 43.62 ms. Allocated memory is still 67.1 MB. Free memory was 47.8 MB in the beginning and 46.4 MB in the end (delta: 1.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
* RCFGBuilder took 618.30 ms. Allocated memory is still 67.1 MB. Free memory was 46.1 MB in the beginning and 36.7 MB in the end (delta: 9.4 MB). Peak memory consumption was 18.8 MB. Max. memory is 16.1 GB.
* TraceAbstraction took 2715.51 ms. Allocated memory was 67.1 MB in the beginning and 119.5 MB in the end (delta: 52.4 MB). Free memory was 36.4 MB in the beginning and 78.1 MB in the end (delta: -41.7 MB). Peak memory consumption was 9.5 MB. Max. memory is 16.1 GB.
* Witness Printer took 64.83 ms. Allocated memory is still 119.5 MB. Free memory was 78.1 MB in the beginning and 72.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- PositiveResult [Line: 52]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 52]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 54]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 54]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 56]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 56]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 62]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 62]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 64]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 64]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 66]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 66]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 76]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 76]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 77]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 77]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 78]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 78]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 79]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 79]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 82]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 82]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 83]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 83]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 84]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 84]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 85]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 85]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 96]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 96]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 105]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 105]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 108]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 108]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 108]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- PositiveResult [Line: 108]: integer overflow can never occur
For all program executions holds that integer overflow can never occur at this location
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 328.5ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 6.9ms, AutomataDifference: 46.6ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 25.2ms, InitialAbstractionConstructionTime: 10.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 7.8ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 9.4ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 10.6ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 6.3ms SsaConstructionTime, 32.1ms SatisfiabilityAnalysisTime, 45.9ms InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 3 ConstructedInterpolants, 0 QuantifiedInterpolants, 3 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 81.3ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 10.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.8ms, InitialAbstractionConstructionTime: 2.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.7ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.7ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.5ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.2ms SsaConstructionTime, 7.3ms SatisfiabilityAnalysisTime, 15.7ms InterpolantComputationTime, 5 NumberOfCodeBlocks, 5 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 4 ConstructedInterpolants, 0 QuantifiedInterpolants, 4 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 102.6ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 3.2ms, AutomataDifference: 12.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 13.2ms, InitialAbstractionConstructionTime: 4.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 3.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 5.7ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 6.9ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 3.9ms SsaConstructionTime, 7.5ms SatisfiabilityAnalysisTime, 11.7ms InterpolantComputationTime, 7 NumberOfCodeBlocks, 7 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 6 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 79.2ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.2ms, AutomataDifference: 12.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 9.3ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 4.7ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 4.0ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.1ms SsaConstructionTime, 10.6ms SatisfiabilityAnalysisTime, 15.1ms InterpolantComputationTime, 8 NumberOfCodeBlocks, 8 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 7 ConstructedInterpolants, 0 QuantifiedInterpolants, 7 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 80.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.3ms, AutomataDifference: 7.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.2ms, InitialAbstractionConstructionTime: 9.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.4ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.3ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.0ms SsaConstructionTime, 13.2ms SatisfiabilityAnalysisTime, 17.5ms InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 107.0ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.2ms, AutomataDifference: 8.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 20.5ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 15.9ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 4.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.0ms SsaConstructionTime, 10.8ms SatisfiabilityAnalysisTime, 32.4ms InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 10 ConstructedInterpolants, 0 QuantifiedInterpolants, 10 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 84.9ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 4.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.5ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.5ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.5ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 4.2ms SsaConstructionTime, 19.7ms SatisfiabilityAnalysisTime, 22.5ms InterpolantComputationTime, 6 NumberOfCodeBlocks, 6 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 5 ConstructedInterpolants, 0 QuantifiedInterpolants, 5 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 53.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.2ms, AutomataDifference: 4.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.4ms, InitialAbstractionConstructionTime: 2.2ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.5ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.4ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 3.1ms SsaConstructionTime, 5.0ms SatisfiabilityAnalysisTime, 7.5ms InterpolantComputationTime, 7 NumberOfCodeBlocks, 7 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 6 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 53.7ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 4.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.2ms, InitialAbstractionConstructionTime: 1.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.3ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.3ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.1ms SsaConstructionTime, 5.5ms SatisfiabilityAnalysisTime, 7.9ms InterpolantComputationTime, 9 NumberOfCodeBlocks, 9 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 8 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 46.5ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 3.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.9ms, InitialAbstractionConstructionTime: 1.2ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.2ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.8ms SsaConstructionTime, 5.1ms SatisfiabilityAnalysisTime, 7.1ms InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 58.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.3ms, AutomataDifference: 4.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.2ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.7ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.3ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.3ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7ms SsaConstructionTime, 5.2ms SatisfiabilityAnalysisTime, 7.8ms InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 11 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 102.7ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.2ms, AutomataDifference: 3.6ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.9ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.2ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9ms SsaConstructionTime, 22.5ms SatisfiabilityAnalysisTime, 24.2ms InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 12 ConstructedInterpolants, 0 QuantifiedInterpolants, 12 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 74.2ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.9ms, AutomataDifference: 4.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 10.9ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.4ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 7.9ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.8ms SsaConstructionTime, 5.6ms SatisfiabilityAnalysisTime, 31.2ms InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 73.8ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.4ms, AutomataDifference: 5.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 13.0ms, InitialAbstractionConstructionTime: 1.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.3ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 10.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 4.9ms SsaConstructionTime, 18.2ms SatisfiabilityAnalysisTime, 12.3ms InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 10 ConstructedInterpolants, 0 QuantifiedInterpolants, 10 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 47.2ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 3.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.9ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.2ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9ms SsaConstructionTime, 5.2ms SatisfiabilityAnalysisTime, 7.8ms InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 10 ConstructedInterpolants, 0 QuantifiedInterpolants, 10 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 50.0ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 3.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.8ms, InitialAbstractionConstructionTime: 1.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.2ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9ms SsaConstructionTime, 9.4ms SatisfiabilityAnalysisTime, 7.2ms InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 11 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 61.0ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 4.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 7.1ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 3.2ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.3ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9ms SsaConstructionTime, 11.5ms SatisfiabilityAnalysisTime, 13.8ms InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 11 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 65.6ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 4.6ms, AutomataDifference: 4.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.0ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.4ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.7ms SsaConstructionTime, 7.2ms SatisfiabilityAnalysisTime, 18.7ms InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 12 ConstructedInterpolants, 0 QuantifiedInterpolants, 12 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 58.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 8.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 15.8ms, InitialAbstractionConstructionTime: 1.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.5ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.5ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 9.8ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.8ms SsaConstructionTime, 3.8ms SatisfiabilityAnalysisTime, 5.6ms InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 12 ConstructedInterpolants, 0 QuantifiedInterpolants, 12 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 69.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 4.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 8.0ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.4ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.6ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7ms SsaConstructionTime, 7.4ms SatisfiabilityAnalysisTime, 10.8ms InterpolantComputationTime, 14 NumberOfCodeBlocks, 14 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 13 ConstructedInterpolants, 0 QuantifiedInterpolants, 13 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 52.0ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 3.6ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.8ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.0ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 4.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6ms SsaConstructionTime, 5.9ms SatisfiabilityAnalysisTime, 10.8ms InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 10 ConstructedInterpolants, 0 QuantifiedInterpolants, 10 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 53.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.9ms, AutomataDifference: 4.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.9ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.4ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 2.5ms SsaConstructionTime, 5.5ms SatisfiabilityAnalysisTime, 8.6ms InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 11 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 48.6ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 4.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.2ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.2ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.5ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.1ms SsaConstructionTime, 5.4ms SatisfiabilityAnalysisTime, 11.3ms InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 11 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 33.1ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 2.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.8ms, InitialAbstractionConstructionTime: 1.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.2ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7ms SsaConstructionTime, 2.8ms SatisfiabilityAnalysisTime, 5.1ms InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 12 ConstructedInterpolants, 0 QuantifiedInterpolants, 12 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 46.9ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 2.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 14.5ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 10.7ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7ms SsaConstructionTime, 2.6ms SatisfiabilityAnalysisTime, 4.9ms InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 12 ConstructedInterpolants, 0 QuantifiedInterpolants, 12 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 55.8ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 2.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.4ms, InitialAbstractionConstructionTime: 1.3ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.0ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.0ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 2.2ms SsaConstructionTime, 2.9ms SatisfiabilityAnalysisTime, 19.4ms InterpolantComputationTime, 14 NumberOfCodeBlocks, 14 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 13 ConstructedInterpolants, 0 QuantifiedInterpolants, 13 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 36.3ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 2.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.4ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.0ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6ms SsaConstructionTime, 2.7ms SatisfiabilityAnalysisTime, 5.1ms InterpolantComputationTime, 14 NumberOfCodeBlocks, 14 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 13 ConstructedInterpolants, 0 QuantifiedInterpolants, 13 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 44.0ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 4.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.6ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 1.9ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6ms SsaConstructionTime, 2.6ms SatisfiabilityAnalysisTime, 8.7ms InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 14 ConstructedInterpolants, 0 QuantifiedInterpolants, 14 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 49.8ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.9ms, AutomataDifference: 4.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.7ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.5ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.2ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7ms SsaConstructionTime, 7.2ms SatisfiabilityAnalysisTime, 7.0ms InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 14 ConstructedInterpolants, 0 QuantifiedInterpolants, 14 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 201.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.9ms, AutomataDifference: 129.6ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 12.8ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 67 SDtfs, 42 SDslu, 48 SDs, 0 SdLazy, 68 SolverSat, 16 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 86.2ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.7ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 9 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 1.9ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 6.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6ms SsaConstructionTime, 5.8ms SatisfiabilityAnalysisTime, 29.0ms InterpolantComputationTime, 16 NumberOfCodeBlocks, 16 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 15 ConstructedInterpolants, 0 QuantifiedInterpolants, 23 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 58.6ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 1.9ms, AutomataDifference: 15.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.6ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 3.1ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.0ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7ms SsaConstructionTime, 4.2ms SatisfiabilityAnalysisTime, 5.9ms InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 12 ConstructedInterpolants, 0 QuantifiedInterpolants, 12 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 62.8ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 3.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 14.1ms, InitialAbstractionConstructionTime: 1.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.8ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.9ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 10.7ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9ms SsaConstructionTime, 4.7ms SatisfiabilityAnalysisTime, 14.1ms InterpolantComputationTime, 14 NumberOfCodeBlocks, 14 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 13 ConstructedInterpolants, 0 QuantifiedInterpolants, 13 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 45.5ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 3.5ms, AutomataDifference: 3.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.4ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.5ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.1ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 2.9ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5ms SsaConstructionTime, 5.7ms SatisfiabilityAnalysisTime, 5.8ms InterpolantComputationTime, 9 NumberOfCodeBlocks, 9 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 8 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 42.6ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 3.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.1ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.5ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.2ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5ms SsaConstructionTime, 2.6ms SatisfiabilityAnalysisTime, 8.0ms InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 9 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 53.2ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 3.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 5.8ms, InitialAbstractionConstructionTime: 1.2ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.1ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 4.1ms SsaConstructionTime, 3.5ms SatisfiabilityAnalysisTime, 8.2ms InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 10 ConstructedInterpolants, 0 QuantifiedInterpolants, 10 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
- StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW
CFG has 1 procedures, 110 locations, 36 error locations. Started 1 CEGAR loops. OverallTime: 49.2ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 4.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 6.1ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 100 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=110occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 0.7ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 7 NumberOfFragments, 4 HoareAnnotationTreeSize, 4 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.1ms HoareSimplificationTime, 4 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.4ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.2ms SsaConstructionTime, 2.5ms SatisfiabilityAnalysisTime, 5.4ms InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 11 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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
36 specifications checked. All of them hold
- InvariantResult [Line: 72]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 32]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 15]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 114]: Loop Invariant
Derived loop invariant: 1
RESULT: Ultimate proved your program to be correct!
[2021-07-06 15:41:55,508 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...