./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/bitvector/s3_srvr_3_alt.BV.c.cil.c --full-output -ea --architecture 32bit


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


Checking for overflows
Using default analysis
Version 8bd4bc60
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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/s3_srvr_3_alt.BV.c.cil.c -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 6e01bd719f7d1aae569b8a22e5c701b53d00d960
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Execution finished normally
Writing output log to file Ultimate.log
Writing human readable error path to file UltimateCounterExample.errorpath
Result:
FALSE(OVERFLOW)
--- Real Ultimate output ---
This is Ultimate 0.1.25-8bd4bc6
[2020-07-29 01:25:02,180 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-07-29 01:25:02,182 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-07-29 01:25:02,196 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-07-29 01:25:02,197 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-07-29 01:25:02,199 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-07-29 01:25:02,201 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-07-29 01:25:02,204 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-07-29 01:25:02,208 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-07-29 01:25:02,215 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-07-29 01:25:02,216 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-07-29 01:25:02,219 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-07-29 01:25:02,220 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-07-29 01:25:02,223 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-07-29 01:25:02,225 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-07-29 01:25:02,226 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-07-29 01:25:02,228 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-07-29 01:25:02,229 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-07-29 01:25:02,232 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-07-29 01:25:02,235 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-07-29 01:25:02,236 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-07-29 01:25:02,241 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-07-29 01:25:02,243 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-07-29 01:25:02,245 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-07-29 01:25:02,249 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-07-29 01:25:02,249 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-07-29 01:25:02,250 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-07-29 01:25:02,251 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-07-29 01:25:02,251 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-07-29 01:25:02,253 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-07-29 01:25:02,253 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-07-29 01:25:02,255 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-07-29 01:25:02,255 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-07-29 01:25:02,258 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-07-29 01:25:02,260 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-07-29 01:25:02,260 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-07-29 01:25:02,261 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-07-29 01:25:02,261 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-07-29 01:25:02,261 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-07-29 01:25:02,262 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-07-29 01:25:02,264 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-07-29 01:25:02,265 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf
[2020-07-29 01:25:02,299 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-07-29 01:25:02,300 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-07-29 01:25:02,301 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-07-29 01:25:02,301 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-07-29 01:25:02,301 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-07-29 01:25:02,302 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-07-29 01:25:02,302 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-07-29 01:25:02,302 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2020-07-29 01:25:02,302 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-07-29 01:25:02,303 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-07-29 01:25:02,303 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-07-29 01:25:02,303 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-07-29 01:25:02,303 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-07-29 01:25:02,304 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-07-29 01:25:02,304 INFO  L138        SettingsManager]:  * Check absence of signed integer overflows=true
[2020-07-29 01:25:02,304 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-07-29 01:25:02,304 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-07-29 01:25:02,304 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-07-29 01:25:02,305 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-07-29 01:25:02,305 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-07-29 01:25:02,305 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-07-29 01:25:02,305 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-07-29 01:25:02,306 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-07-29 01:25:02,306 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-29 01:25:02,306 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-07-29 01:25:02,306 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-07-29 01:25:02,307 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-07-29 01:25:02,307 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-07-29 01:25:02,307 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-29 01:25:02,307 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-07-29 01:25:02,307 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-07-29 01:25:02,308 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
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 -> 6e01bd719f7d1aae569b8a22e5c701b53d00d960
[2020-07-29 01:25:02,619 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-07-29 01:25:02,631 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-07-29 01:25:02,635 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-07-29 01:25:02,636 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-07-29 01:25:02,636 INFO  L275        PluginConnector]: CDTParser initialized
[2020-07-29 01:25:02,637 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/bitvector/s3_srvr_3_alt.BV.c.cil.c
[2020-07-29 01:25:02,694 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2102a907f/4b35341b66724d069487eda2bd7f3665/FLAG8cf30a6c0
[2020-07-29 01:25:03,154 INFO  L306              CDTParser]: Found 1 translation units.
[2020-07-29 01:25:03,154 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/s3_srvr_3_alt.BV.c.cil.c
[2020-07-29 01:25:03,166 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2102a907f/4b35341b66724d069487eda2bd7f3665/FLAG8cf30a6c0
[2020-07-29 01:25:03,466 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2102a907f/4b35341b66724d069487eda2bd7f3665
[2020-07-29 01:25:03,470 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-07-29 01:25:03,473 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2020-07-29 01:25:03,475 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-07-29 01:25:03,475 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-07-29 01:25:03,479 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-07-29 01:25:03,482 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:25:03" (1/1) ...
[2020-07-29 01:25:03,485 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a41d157 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:03, skipping insertion in model container
[2020-07-29 01:25:03,485 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 01:25:03" (1/1) ...
[2020-07-29 01:25:03,495 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-07-29 01:25:03,565 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-07-29 01:25:03,875 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-07-29 01:25:03,882 INFO  L203         MainTranslator]: Completed pre-run
[2020-07-29 01:25:04,011 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-07-29 01:25:04,032 INFO  L208         MainTranslator]: Completed translation
[2020-07-29 01:25:04,035 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04 WrapperNode
[2020-07-29 01:25:04,036 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-07-29 01:25:04,037 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2020-07-29 01:25:04,037 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2020-07-29 01:25:04,037 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2020-07-29 01:25:04,051 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (1/1) ...
[2020-07-29 01:25:04,070 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (1/1) ...
[2020-07-29 01:25:04,148 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2020-07-29 01:25:04,148 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-07-29 01:25:04,148 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-07-29 01:25:04,148 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-07-29 01:25:04,159 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (1/1) ...
[2020-07-29 01:25:04,159 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (1/1) ...
[2020-07-29 01:25:04,163 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (1/1) ...
[2020-07-29 01:25:04,163 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (1/1) ...
[2020-07-29 01:25:04,173 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (1/1) ...
[2020-07-29 01:25:04,183 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (1/1) ...
[2020-07-29 01:25:04,187 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (1/1) ...
[2020-07-29 01:25:04,192 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-07-29 01:25:04,192 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-07-29 01:25:04,192 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-07-29 01:25:04,192 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-07-29 01:25:04,193 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-29 01:25:04,272 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-07-29 01:25:04,273 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-07-29 01:25:04,410 WARN  L775   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2020-07-29 01:25:05,762 INFO  L728   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false;
[2020-07-29 01:25:05,762 INFO  L728   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false;
[2020-07-29 01:25:05,774 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-07-29 01:25:05,774 INFO  L295             CfgBuilder]: Removed 7 assume(true) statements.
[2020-07-29 01:25:05,780 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.07 01:25:05 BoogieIcfgContainer
[2020-07-29 01:25:05,781 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-07-29 01:25:05,782 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-07-29 01:25:05,783 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-07-29 01:25:05,786 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-07-29 01:25:05,787 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.07 01:25:03" (1/3) ...
[2020-07-29 01:25:05,788 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ac1d63b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.07 01:25:05, skipping insertion in model container
[2020-07-29 01:25:05,789 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 01:25:04" (2/3) ...
[2020-07-29 01:25:05,789 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ac1d63b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.07 01:25:05, skipping insertion in model container
[2020-07-29 01:25:05,790 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.07 01:25:05" (3/3) ...
[2020-07-29 01:25:05,792 INFO  L109   eAbstractionObserver]: Analyzing ICFG s3_srvr_3_alt.BV.c.cil.c
[2020-07-29 01:25:05,805 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2020-07-29 01:25:05,815 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations.
[2020-07-29 01:25:05,833 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 14 error locations.
[2020-07-29 01:25:05,862 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-07-29 01:25:05,863 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-07-29 01:25:05,863 INFO  L377      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-07-29 01:25:05,863 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-07-29 01:25:05,864 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-07-29 01:25:05,864 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-07-29 01:25:05,864 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-07-29 01:25:05,864 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-07-29 01:25:05,891 INFO  L276                IsEmpty]: Start isEmpty. Operand 162 states.
[2020-07-29 01:25:05,897 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2020-07-29 01:25:05,897 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-29 01:25:05,899 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1]
[2020-07-29 01:25:05,899 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW]===
[2020-07-29 01:25:05,906 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-29 01:25:05,906 INFO  L82        PathProgramCache]: Analyzing trace with hash 30889, now seen corresponding path program 1 times
[2020-07-29 01:25:05,917 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-29 01:25:05,917 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294721203]
[2020-07-29 01:25:05,918 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-29 01:25:06,042 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-07-29 01:25:06,043 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-07-29 01:25:06,070 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2020-07-29 01:25:06,071 INFO  L221             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2020-07-29 01:25:06,100 INFO  L174   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2020-07-29 01:25:06,101 INFO  L520         BasicCegarLoop]: Counterexample might be feasible
[2020-07-29 01:25:06,102 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-07-29 01:25:06,144 WARN  L170   areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation
[2020-07-29 01:25:06,144 WARN  L170   areAnnotationChecker]: L72 has no Hoare annotation
[2020-07-29 01:25:06,145 WARN  L170   areAnnotationChecker]: L72 has no Hoare annotation
[2020-07-29 01:25:06,145 WARN  L170   areAnnotationChecker]: L75-2 has no Hoare annotation
[2020-07-29 01:25:06,145 WARN  L170   areAnnotationChecker]: L75-2 has no Hoare annotation
[2020-07-29 01:25:06,145 WARN  L170   areAnnotationChecker]: L75 has no Hoare annotation
[2020-07-29 01:25:06,146 WARN  L170   areAnnotationChecker]: L75 has no Hoare annotation
[2020-07-29 01:25:06,146 WARN  L170   areAnnotationChecker]: L81 has no Hoare annotation
[2020-07-29 01:25:06,146 WARN  L170   areAnnotationChecker]: L81 has no Hoare annotation
[2020-07-29 01:25:06,146 WARN  L170   areAnnotationChecker]: L82 has no Hoare annotation
[2020-07-29 01:25:06,147 WARN  L170   areAnnotationChecker]: L82 has no Hoare annotation
[2020-07-29 01:25:06,147 WARN  L170   areAnnotationChecker]: L83 has no Hoare annotation
[2020-07-29 01:25:06,147 WARN  L170   areAnnotationChecker]: L83 has no Hoare annotation
[2020-07-29 01:25:06,147 WARN  L170   areAnnotationChecker]: L82-1 has no Hoare annotation
[2020-07-29 01:25:06,148 WARN  L170   areAnnotationChecker]: L82-1 has no Hoare annotation
[2020-07-29 01:25:06,148 WARN  L170   areAnnotationChecker]: L671 has no Hoare annotation
[2020-07-29 01:25:06,148 WARN  L170   areAnnotationChecker]: L98-2 has no Hoare annotation
[2020-07-29 01:25:06,148 WARN  L170   areAnnotationChecker]: L98-2 has no Hoare annotation
[2020-07-29 01:25:06,148 WARN  L170   areAnnotationChecker]: L98-2 has no Hoare annotation
[2020-07-29 01:25:06,149 WARN  L170   areAnnotationChecker]: L672 has no Hoare annotation
[2020-07-29 01:25:06,149 WARN  L170   areAnnotationChecker]: L656 has no Hoare annotation
[2020-07-29 01:25:06,149 WARN  L170   areAnnotationChecker]: L656 has no Hoare annotation
[2020-07-29 01:25:06,150 WARN  L170   areAnnotationChecker]: L99 has no Hoare annotation
[2020-07-29 01:25:06,150 WARN  L170   areAnnotationChecker]: L684 has no Hoare annotation
[2020-07-29 01:25:06,150 WARN  L170   areAnnotationChecker]: L659 has no Hoare annotation
[2020-07-29 01:25:06,150 WARN  L170   areAnnotationChecker]: L659 has no Hoare annotation
[2020-07-29 01:25:06,151 WARN  L170   areAnnotationChecker]: L101 has no Hoare annotation
[2020-07-29 01:25:06,151 WARN  L170   areAnnotationChecker]: L101 has no Hoare annotation
[2020-07-29 01:25:06,151 WARN  L170   areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation
[2020-07-29 01:25:06,151 WARN  L170   areAnnotationChecker]: L660 has no Hoare annotation
[2020-07-29 01:25:06,151 WARN  L170   areAnnotationChecker]: L660 has no Hoare annotation
[2020-07-29 01:25:06,152 WARN  L170   areAnnotationChecker]: L102 has no Hoare annotation
[2020-07-29 01:25:06,152 WARN  L170   areAnnotationChecker]: L104 has no Hoare annotation
[2020-07-29 01:25:06,152 WARN  L170   areAnnotationChecker]: L104 has no Hoare annotation
[2020-07-29 01:25:06,152 WARN  L170   areAnnotationChecker]: L660-2 has no Hoare annotation
[2020-07-29 01:25:06,153 WARN  L170   areAnnotationChecker]: L211 has no Hoare annotation
[2020-07-29 01:25:06,153 WARN  L170   areAnnotationChecker]: L107 has no Hoare annotation
[2020-07-29 01:25:06,153 WARN  L170   areAnnotationChecker]: L107 has no Hoare annotation
[2020-07-29 01:25:06,153 WARN  L170   areAnnotationChecker]: L216 has no Hoare annotation
[2020-07-29 01:25:06,153 WARN  L170   areAnnotationChecker]: L216 has no Hoare annotation
[2020-07-29 01:25:06,154 WARN  L170   areAnnotationChecker]: L110 has no Hoare annotation
[2020-07-29 01:25:06,154 WARN  L170   areAnnotationChecker]: L110 has no Hoare annotation
[2020-07-29 01:25:06,154 WARN  L170   areAnnotationChecker]: L216-2 has no Hoare annotation
[2020-07-29 01:25:06,154 WARN  L170   areAnnotationChecker]: L216-2 has no Hoare annotation
[2020-07-29 01:25:06,155 WARN  L170   areAnnotationChecker]: L113 has no Hoare annotation
[2020-07-29 01:25:06,155 WARN  L170   areAnnotationChecker]: L113 has no Hoare annotation
[2020-07-29 01:25:06,155 WARN  L170   areAnnotationChecker]: L228 has no Hoare annotation
[2020-07-29 01:25:06,155 WARN  L170   areAnnotationChecker]: L228 has no Hoare annotation
[2020-07-29 01:25:06,156 WARN  L170   areAnnotationChecker]: L116 has no Hoare annotation
[2020-07-29 01:25:06,156 WARN  L170   areAnnotationChecker]: L116 has no Hoare annotation
[2020-07-29 01:25:06,156 WARN  L170   areAnnotationChecker]: L230 has no Hoare annotation
[2020-07-29 01:25:06,156 WARN  L170   areAnnotationChecker]: L230 has no Hoare annotation
[2020-07-29 01:25:06,157 WARN  L170   areAnnotationChecker]: L228-2 has no Hoare annotation
[2020-07-29 01:25:06,157 WARN  L170   areAnnotationChecker]: L228-2 has no Hoare annotation
[2020-07-29 01:25:06,157 WARN  L170   areAnnotationChecker]: L120 has no Hoare annotation
[2020-07-29 01:25:06,157 WARN  L170   areAnnotationChecker]: L119 has no Hoare annotation
[2020-07-29 01:25:06,157 WARN  L170   areAnnotationChecker]: L119 has no Hoare annotation
[2020-07-29 01:25:06,158 WARN  L170   areAnnotationChecker]: L236 has no Hoare annotation
[2020-07-29 01:25:06,158 WARN  L170   areAnnotationChecker]: L236 has no Hoare annotation
[2020-07-29 01:25:06,158 WARN  L170   areAnnotationChecker]: L253 has no Hoare annotation
[2020-07-29 01:25:06,158 WARN  L170   areAnnotationChecker]: L253 has no Hoare annotation
[2020-07-29 01:25:06,159 WARN  L170   areAnnotationChecker]: L271 has no Hoare annotation
[2020-07-29 01:25:06,159 WARN  L170   areAnnotationChecker]: L271 has no Hoare annotation
[2020-07-29 01:25:06,159 WARN  L170   areAnnotationChecker]: L122 has no Hoare annotation
[2020-07-29 01:25:06,159 WARN  L170   areAnnotationChecker]: L122 has no Hoare annotation
[2020-07-29 01:25:06,159 WARN  L170   areAnnotationChecker]: L254 has no Hoare annotation
[2020-07-29 01:25:06,160 WARN  L170   areAnnotationChecker]: L254 has no Hoare annotation
[2020-07-29 01:25:06,160 WARN  L170   areAnnotationChecker]: L263 has no Hoare annotation
[2020-07-29 01:25:06,160 WARN  L170   areAnnotationChecker]: L263 has no Hoare annotation
[2020-07-29 01:25:06,160 WARN  L170   areAnnotationChecker]: L587 has no Hoare annotation
[2020-07-29 01:25:06,161 WARN  L170   areAnnotationChecker]: L587 has no Hoare annotation
[2020-07-29 01:25:06,161 WARN  L170   areAnnotationChecker]: L123 has no Hoare annotation
[2020-07-29 01:25:06,161 WARN  L170   areAnnotationChecker]: L125 has no Hoare annotation
[2020-07-29 01:25:06,161 WARN  L170   areAnnotationChecker]: L125 has no Hoare annotation
[2020-07-29 01:25:06,162 WARN  L170   areAnnotationChecker]: L261 has no Hoare annotation
[2020-07-29 01:25:06,162 WARN  L170   areAnnotationChecker]: L261 has no Hoare annotation
[2020-07-29 01:25:06,162 WARN  L170   areAnnotationChecker]: L263-1 has no Hoare annotation
[2020-07-29 01:25:06,162 WARN  L170   areAnnotationChecker]: L263-1 has no Hoare annotation
[2020-07-29 01:25:06,163 WARN  L170   areAnnotationChecker]: L626 has no Hoare annotation
[2020-07-29 01:25:06,163 WARN  L170   areAnnotationChecker]: L626 has no Hoare annotation
[2020-07-29 01:25:06,163 WARN  L170   areAnnotationChecker]: L625 has no Hoare annotation
[2020-07-29 01:25:06,164 WARN  L170   areAnnotationChecker]: L132 has no Hoare annotation
[2020-07-29 01:25:06,164 WARN  L170   areAnnotationChecker]: L128 has no Hoare annotation
[2020-07-29 01:25:06,164 WARN  L170   areAnnotationChecker]: L128 has no Hoare annotation
[2020-07-29 01:25:06,164 WARN  L170   areAnnotationChecker]: L261-1 has no Hoare annotation
[2020-07-29 01:25:06,165 WARN  L170   areAnnotationChecker]: L261-1 has no Hoare annotation
[2020-07-29 01:25:06,165 WARN  L170   areAnnotationChecker]: L627 has no Hoare annotation
[2020-07-29 01:25:06,165 WARN  L170   areAnnotationChecker]: L627 has no Hoare annotation
[2020-07-29 01:25:06,165 WARN  L170   areAnnotationChecker]: L288 has no Hoare annotation
[2020-07-29 01:25:06,166 WARN  L170   areAnnotationChecker]: L288 has no Hoare annotation
[2020-07-29 01:25:06,166 WARN  L170   areAnnotationChecker]: L131 has no Hoare annotation
[2020-07-29 01:25:06,166 WARN  L170   areAnnotationChecker]: L131 has no Hoare annotation
[2020-07-29 01:25:06,166 WARN  L170   areAnnotationChecker]: L629 has no Hoare annotation
[2020-07-29 01:25:06,167 WARN  L170   areAnnotationChecker]: L629 has no Hoare annotation
[2020-07-29 01:25:06,167 WARN  L170   areAnnotationChecker]: L627-2 has no Hoare annotation
[2020-07-29 01:25:06,167 WARN  L170   areAnnotationChecker]: L627-2 has no Hoare annotation
[2020-07-29 01:25:06,167 WARN  L170   areAnnotationChecker]: L288-2 has no Hoare annotation
[2020-07-29 01:25:06,167 WARN  L170   areAnnotationChecker]: L288-2 has no Hoare annotation
[2020-07-29 01:25:06,168 WARN  L170   areAnnotationChecker]: L134 has no Hoare annotation
[2020-07-29 01:25:06,168 WARN  L170   areAnnotationChecker]: L134 has no Hoare annotation
[2020-07-29 01:25:06,168 WARN  L170   areAnnotationChecker]: L638 has no Hoare annotation
[2020-07-29 01:25:06,168 WARN  L170   areAnnotationChecker]: L638 has no Hoare annotation
[2020-07-29 01:25:06,169 WARN  L170   areAnnotationChecker]: L138 has no Hoare annotation
[2020-07-29 01:25:06,169 WARN  L170   areAnnotationChecker]: L137 has no Hoare annotation
[2020-07-29 01:25:06,169 WARN  L170   areAnnotationChecker]: L137 has no Hoare annotation
[2020-07-29 01:25:06,169 WARN  L170   areAnnotationChecker]: L305 has no Hoare annotation
[2020-07-29 01:25:06,169 WARN  L170   areAnnotationChecker]: L305 has no Hoare annotation
[2020-07-29 01:25:06,170 WARN  L170   areAnnotationChecker]: L140 has no Hoare annotation
[2020-07-29 01:25:06,170 WARN  L170   areAnnotationChecker]: L140 has no Hoare annotation
[2020-07-29 01:25:06,170 WARN  L170   areAnnotationChecker]: L305-2 has no Hoare annotation
[2020-07-29 01:25:06,170 WARN  L170   areAnnotationChecker]: L305-2 has no Hoare annotation
[2020-07-29 01:25:06,171 WARN  L170   areAnnotationChecker]: L144 has no Hoare annotation
[2020-07-29 01:25:06,171 WARN  L170   areAnnotationChecker]: L144 has no Hoare annotation
[2020-07-29 01:25:06,171 WARN  L170   areAnnotationChecker]: L143 has no Hoare annotation
[2020-07-29 01:25:06,171 WARN  L170   areAnnotationChecker]: L143 has no Hoare annotation
[2020-07-29 01:25:06,171 WARN  L170   areAnnotationChecker]: L315 has no Hoare annotation
[2020-07-29 01:25:06,172 WARN  L170   areAnnotationChecker]: L315 has no Hoare annotation
[2020-07-29 01:25:06,172 WARN  L170   areAnnotationChecker]: L324-1 has no Hoare annotation
[2020-07-29 01:25:06,172 WARN  L170   areAnnotationChecker]: L328 has no Hoare annotation
[2020-07-29 01:25:06,172 WARN  L170   areAnnotationChecker]: L328 has no Hoare annotation
[2020-07-29 01:25:06,173 WARN  L170   areAnnotationChecker]: L146 has no Hoare annotation
[2020-07-29 01:25:06,173 WARN  L170   areAnnotationChecker]: L146 has no Hoare annotation
[2020-07-29 01:25:06,173 WARN  L170   areAnnotationChecker]: L315-2 has no Hoare annotation
[2020-07-29 01:25:06,173 WARN  L170   areAnnotationChecker]: L150 has no Hoare annotation
[2020-07-29 01:25:06,173 WARN  L170   areAnnotationChecker]: L149 has no Hoare annotation
[2020-07-29 01:25:06,174 WARN  L170   areAnnotationChecker]: L149 has no Hoare annotation
[2020-07-29 01:25:06,174 WARN  L170   areAnnotationChecker]: L340 has no Hoare annotation
[2020-07-29 01:25:06,174 WARN  L170   areAnnotationChecker]: L340 has no Hoare annotation
[2020-07-29 01:25:06,174 WARN  L170   areAnnotationChecker]: L152 has no Hoare annotation
[2020-07-29 01:25:06,175 WARN  L170   areAnnotationChecker]: L152 has no Hoare annotation
[2020-07-29 01:25:06,175 WARN  L170   areAnnotationChecker]: L340-2 has no Hoare annotation
[2020-07-29 01:25:06,175 WARN  L170   areAnnotationChecker]: L340-2 has no Hoare annotation
[2020-07-29 01:25:06,175 WARN  L170   areAnnotationChecker]: L156 has no Hoare annotation
[2020-07-29 01:25:06,176 WARN  L170   areAnnotationChecker]: L156 has no Hoare annotation
[2020-07-29 01:25:06,176 WARN  L170   areAnnotationChecker]: L155 has no Hoare annotation
[2020-07-29 01:25:06,176 WARN  L170   areAnnotationChecker]: L155 has no Hoare annotation
[2020-07-29 01:25:06,176 WARN  L170   areAnnotationChecker]: L362 has no Hoare annotation
[2020-07-29 01:25:06,177 WARN  L170   areAnnotationChecker]: L348 has no Hoare annotation
[2020-07-29 01:25:06,177 WARN  L170   areAnnotationChecker]: L348 has no Hoare annotation
[2020-07-29 01:25:06,177 WARN  L170   areAnnotationChecker]: L387 has no Hoare annotation
[2020-07-29 01:25:06,177 WARN  L170   areAnnotationChecker]: L387 has no Hoare annotation
[2020-07-29 01:25:06,177 WARN  L170   areAnnotationChecker]: L158 has no Hoare annotation
[2020-07-29 01:25:06,178 WARN  L170   areAnnotationChecker]: L158 has no Hoare annotation
[2020-07-29 01:25:06,178 WARN  L170   areAnnotationChecker]: L364 has no Hoare annotation
[2020-07-29 01:25:06,178 WARN  L170   areAnnotationChecker]: L364 has no Hoare annotation
[2020-07-29 01:25:06,178 WARN  L170   areAnnotationChecker]: L351 has no Hoare annotation
[2020-07-29 01:25:06,179 WARN  L170   areAnnotationChecker]: L351 has no Hoare annotation
[2020-07-29 01:25:06,179 WARN  L170   areAnnotationChecker]: L388 has no Hoare annotation
[2020-07-29 01:25:06,179 WARN  L170   areAnnotationChecker]: L388 has no Hoare annotation
[2020-07-29 01:25:06,179 WARN  L170   areAnnotationChecker]: L396 has no Hoare annotation
[2020-07-29 01:25:06,180 WARN  L170   areAnnotationChecker]: L396 has no Hoare annotation
[2020-07-29 01:25:06,180 WARN  L170   areAnnotationChecker]: L162 has no Hoare annotation
[2020-07-29 01:25:06,180 WARN  L170   areAnnotationChecker]: L161 has no Hoare annotation
[2020-07-29 01:25:06,180 WARN  L170   areAnnotationChecker]: L161 has no Hoare annotation
[2020-07-29 01:25:06,180 WARN  L170   areAnnotationChecker]: L351-1 has no Hoare annotation
[2020-07-29 01:25:06,181 WARN  L170   areAnnotationChecker]: L352 has no Hoare annotation
[2020-07-29 01:25:06,181 WARN  L170   areAnnotationChecker]: L352 has no Hoare annotation
[2020-07-29 01:25:06,181 WARN  L170   areAnnotationChecker]: L398 has no Hoare annotation
[2020-07-29 01:25:06,181 WARN  L170   areAnnotationChecker]: L398 has no Hoare annotation
[2020-07-29 01:25:06,182 WARN  L170   areAnnotationChecker]: L406 has no Hoare annotation
[2020-07-29 01:25:06,182 WARN  L170   areAnnotationChecker]: L428 has no Hoare annotation
[2020-07-29 01:25:06,182 WARN  L170   areAnnotationChecker]: L428 has no Hoare annotation
[2020-07-29 01:25:06,182 WARN  L170   areAnnotationChecker]: L164 has no Hoare annotation
[2020-07-29 01:25:06,183 WARN  L170   areAnnotationChecker]: L164 has no Hoare annotation
[2020-07-29 01:25:06,183 WARN  L170   areAnnotationChecker]: L355 has no Hoare annotation
[2020-07-29 01:25:06,183 WARN  L170   areAnnotationChecker]: L355 has no Hoare annotation
[2020-07-29 01:25:06,183 WARN  L170   areAnnotationChecker]: L409 has no Hoare annotation
[2020-07-29 01:25:06,183 WARN  L170   areAnnotationChecker]: L409 has no Hoare annotation
[2020-07-29 01:25:06,184 WARN  L170   areAnnotationChecker]: L165 has no Hoare annotation
[2020-07-29 01:25:06,184 WARN  L170   areAnnotationChecker]: L165 has no Hoare annotation
[2020-07-29 01:25:06,184 WARN  L170   areAnnotationChecker]: L167 has no Hoare annotation
[2020-07-29 01:25:06,184 WARN  L170   areAnnotationChecker]: L167 has no Hoare annotation
[2020-07-29 01:25:06,185 WARN  L170   areAnnotationChecker]: L356 has no Hoare annotation
[2020-07-29 01:25:06,185 WARN  L170   areAnnotationChecker]: L356 has no Hoare annotation
[2020-07-29 01:25:06,185 WARN  L170   areAnnotationChecker]: L441 has no Hoare annotation
[2020-07-29 01:25:06,185 WARN  L170   areAnnotationChecker]: L441 has no Hoare annotation
[2020-07-29 01:25:06,185 WARN  L170   areAnnotationChecker]: L438-1 has no Hoare annotation
[2020-07-29 01:25:06,186 WARN  L170   areAnnotationChecker]: L171 has no Hoare annotation
[2020-07-29 01:25:06,186 WARN  L170   areAnnotationChecker]: L170 has no Hoare annotation
[2020-07-29 01:25:06,186 WARN  L170   areAnnotationChecker]: L170 has no Hoare annotation
[2020-07-29 01:25:06,186 WARN  L170   areAnnotationChecker]: L356-2 has no Hoare annotation
[2020-07-29 01:25:06,187 WARN  L170   areAnnotationChecker]: L356-2 has no Hoare annotation
[2020-07-29 01:25:06,187 WARN  L170   areAnnotationChecker]: L456 has no Hoare annotation
[2020-07-29 01:25:06,187 WARN  L170   areAnnotationChecker]: L456 has no Hoare annotation
[2020-07-29 01:25:06,187 WARN  L170   areAnnotationChecker]: L173 has no Hoare annotation
[2020-07-29 01:25:06,187 WARN  L170   areAnnotationChecker]: L173 has no Hoare annotation
[2020-07-29 01:25:06,188 WARN  L170   areAnnotationChecker]: L461 has no Hoare annotation
[2020-07-29 01:25:06,188 WARN  L170   areAnnotationChecker]: L461 has no Hoare annotation
[2020-07-29 01:25:06,188 WARN  L170   areAnnotationChecker]: L177 has no Hoare annotation
[2020-07-29 01:25:06,188 WARN  L170   areAnnotationChecker]: L176 has no Hoare annotation
[2020-07-29 01:25:06,188 WARN  L170   areAnnotationChecker]: L176 has no Hoare annotation
[2020-07-29 01:25:06,189 WARN  L170   areAnnotationChecker]: L465 has no Hoare annotation
[2020-07-29 01:25:06,189 WARN  L170   areAnnotationChecker]: L465 has no Hoare annotation
[2020-07-29 01:25:06,189 WARN  L170   areAnnotationChecker]: L477 has no Hoare annotation
[2020-07-29 01:25:06,189 WARN  L170   areAnnotationChecker]: L477 has no Hoare annotation
[2020-07-29 01:25:06,190 WARN  L170   areAnnotationChecker]: L179 has no Hoare annotation
[2020-07-29 01:25:06,190 WARN  L170   areAnnotationChecker]: L179 has no Hoare annotation
[2020-07-29 01:25:06,190 WARN  L170   areAnnotationChecker]: L183 has no Hoare annotation
[2020-07-29 01:25:06,190 WARN  L170   areAnnotationChecker]: L182 has no Hoare annotation
[2020-07-29 01:25:06,190 WARN  L170   areAnnotationChecker]: L182 has no Hoare annotation
[2020-07-29 01:25:06,191 WARN  L170   areAnnotationChecker]: L488 has no Hoare annotation
[2020-07-29 01:25:06,191 WARN  L170   areAnnotationChecker]: L488 has no Hoare annotation
[2020-07-29 01:25:06,191 WARN  L170   areAnnotationChecker]: L185 has no Hoare annotation
[2020-07-29 01:25:06,191 WARN  L170   areAnnotationChecker]: L185 has no Hoare annotation
[2020-07-29 01:25:06,191 WARN  L170   areAnnotationChecker]: L189 has no Hoare annotation
[2020-07-29 01:25:06,192 WARN  L170   areAnnotationChecker]: L188 has no Hoare annotation
[2020-07-29 01:25:06,192 WARN  L170   areAnnotationChecker]: L188 has no Hoare annotation
[2020-07-29 01:25:06,192 WARN  L170   areAnnotationChecker]: L500 has no Hoare annotation
[2020-07-29 01:25:06,192 WARN  L170   areAnnotationChecker]: L500 has no Hoare annotation
[2020-07-29 01:25:06,193 WARN  L170   areAnnotationChecker]: L191 has no Hoare annotation
[2020-07-29 01:25:06,193 WARN  L170   areAnnotationChecker]: L191 has no Hoare annotation
[2020-07-29 01:25:06,193 WARN  L170   areAnnotationChecker]: L501 has no Hoare annotation
[2020-07-29 01:25:06,193 WARN  L170   areAnnotationChecker]: L501 has no Hoare annotation
[2020-07-29 01:25:06,194 WARN  L170   areAnnotationChecker]: L500-2 has no Hoare annotation
[2020-07-29 01:25:06,194 WARN  L170   areAnnotationChecker]: L500-2 has no Hoare annotation
[2020-07-29 01:25:06,194 WARN  L170   areAnnotationChecker]: L195 has no Hoare annotation
[2020-07-29 01:25:06,194 WARN  L170   areAnnotationChecker]: L194 has no Hoare annotation
[2020-07-29 01:25:06,195 WARN  L170   areAnnotationChecker]: L194 has no Hoare annotation
[2020-07-29 01:25:06,195 WARN  L170   areAnnotationChecker]: L501-1 has no Hoare annotation
[2020-07-29 01:25:06,195 WARN  L170   areAnnotationChecker]: L501-1 has no Hoare annotation
[2020-07-29 01:25:06,195 WARN  L170   areAnnotationChecker]: L510 has no Hoare annotation
[2020-07-29 01:25:06,196 WARN  L170   areAnnotationChecker]: L510 has no Hoare annotation
[2020-07-29 01:25:06,196 WARN  L170   areAnnotationChecker]: L520 has no Hoare annotation
[2020-07-29 01:25:06,196 WARN  L170   areAnnotationChecker]: L520 has no Hoare annotation
[2020-07-29 01:25:06,196 WARN  L170   areAnnotationChecker]: L197 has no Hoare annotation
[2020-07-29 01:25:06,197 WARN  L170   areAnnotationChecker]: L197 has no Hoare annotation
[2020-07-29 01:25:06,197 WARN  L170   areAnnotationChecker]: L501-2 has no Hoare annotation
[2020-07-29 01:25:06,197 WARN  L170   areAnnotationChecker]: L501-2 has no Hoare annotation
[2020-07-29 01:25:06,197 WARN  L170   areAnnotationChecker]: L510-2 has no Hoare annotation
[2020-07-29 01:25:06,198 WARN  L170   areAnnotationChecker]: L527 has no Hoare annotation
[2020-07-29 01:25:06,198 WARN  L170   areAnnotationChecker]: L527 has no Hoare annotation
[2020-07-29 01:25:06,198 WARN  L170   areAnnotationChecker]: L201 has no Hoare annotation
[2020-07-29 01:25:06,198 WARN  L170   areAnnotationChecker]: L200 has no Hoare annotation
[2020-07-29 01:25:06,198 WARN  L170   areAnnotationChecker]: L200 has no Hoare annotation
[2020-07-29 01:25:06,199 WARN  L170   areAnnotationChecker]: L501-3 has no Hoare annotation
[2020-07-29 01:25:06,199 WARN  L170   areAnnotationChecker]: L501-3 has no Hoare annotation
[2020-07-29 01:25:06,199 WARN  L170   areAnnotationChecker]: L527-2 has no Hoare annotation
[2020-07-29 01:25:06,199 WARN  L170   areAnnotationChecker]: L527-2 has no Hoare annotation
[2020-07-29 01:25:06,200 WARN  L170   areAnnotationChecker]: L549 has no Hoare annotation
[2020-07-29 01:25:06,200 WARN  L170   areAnnotationChecker]: L549 has no Hoare annotation
[2020-07-29 01:25:06,200 WARN  L170   areAnnotationChecker]: L203 has no Hoare annotation
[2020-07-29 01:25:06,200 WARN  L170   areAnnotationChecker]: L203 has no Hoare annotation
[2020-07-29 01:25:06,200 WARN  L170   areAnnotationChecker]: L539 has no Hoare annotation
[2020-07-29 01:25:06,201 WARN  L170   areAnnotationChecker]: L539 has no Hoare annotation
[2020-07-29 01:25:06,201 WARN  L170   areAnnotationChecker]: L550 has no Hoare annotation
[2020-07-29 01:25:06,201 WARN  L170   areAnnotationChecker]: L554 has no Hoare annotation
[2020-07-29 01:25:06,201 WARN  L170   areAnnotationChecker]: L554 has no Hoare annotation
[2020-07-29 01:25:06,202 WARN  L170   areAnnotationChecker]: L204 has no Hoare annotation
[2020-07-29 01:25:06,202 WARN  L170   areAnnotationChecker]: L207 has no Hoare annotation
[2020-07-29 01:25:06,202 WARN  L170   areAnnotationChecker]: L560 has no Hoare annotation
[2020-07-29 01:25:06,202 WARN  L170   areAnnotationChecker]: L560 has no Hoare annotation
[2020-07-29 01:25:06,202 WARN  L170   areAnnotationChecker]: L570 has no Hoare annotation
[2020-07-29 01:25:06,203 WARN  L170   areAnnotationChecker]: L570 has no Hoare annotation
[2020-07-29 01:25:06,203 WARN  L170   areAnnotationChecker]: L560-2 has no Hoare annotation
[2020-07-29 01:25:06,203 WARN  L170   areAnnotationChecker]: L572 has no Hoare annotation
[2020-07-29 01:25:06,203 WARN  L170   areAnnotationChecker]: L572 has no Hoare annotation
[2020-07-29 01:25:06,204 WARN  L170   areAnnotationChecker]: L570-1 has no Hoare annotation
[2020-07-29 01:25:06,204 WARN  L170   areAnnotationChecker]: L572-1 has no Hoare annotation
[2020-07-29 01:25:06,204 WARN  L170   areAnnotationChecker]: L572-1 has no Hoare annotation
[2020-07-29 01:25:06,204 WARN  L170   areAnnotationChecker]: L573 has no Hoare annotation
[2020-07-29 01:25:06,205 WARN  L170   areAnnotationChecker]: L573 has no Hoare annotation
[2020-07-29 01:25:06,205 INFO  L163   areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing.
[2020-07-29 01:25:06,209 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.07 01:25:06 BoogieIcfgContainer
[2020-07-29 01:25:06,209 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-07-29 01:25:06,210 INFO  L113        PluginConnector]: ------------------------Witness Printer----------------------------
[2020-07-29 01:25:06,210 INFO  L271        PluginConnector]: Initializing Witness Printer...
[2020-07-29 01:25:06,210 INFO  L275        PluginConnector]: Witness Printer initialized
[2020-07-29 01:25:06,211 INFO  L185        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.07 01:25:05" (3/4) ...
[2020-07-29 01:25:06,214 INFO  L131         WitnessPrinter]: Generating witness for reachability counterexample
[2020-07-29 01:25:06,283 INFO  L141         WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml
[2020-07-29 01:25:06,283 INFO  L132        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2020-07-29 01:25:06,286 INFO  L168              Benchmark]: Toolchain (without parser) took 2814.00 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 952.2 MB in the beginning and 962.1 MB in the end (delta: -10.0 MB). Peak memory consumption was 129.5 MB. Max. memory is 11.5 GB.
[2020-07-29 01:25:06,287 INFO  L168              Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB.
[2020-07-29 01:25:06,288 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 561.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -176.8 MB). Peak memory consumption was 27.4 MB. Max. memory is 11.5 GB.
[2020-07-29 01:25:06,289 INFO  L168              Benchmark]: Boogie Procedure Inliner took 111.12 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB.
[2020-07-29 01:25:06,289 INFO  L168              Benchmark]: Boogie Preprocessor took 43.65 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB.
[2020-07-29 01:25:06,290 INFO  L168              Benchmark]: RCFGBuilder took 1588.99 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 995.4 MB in the end (delta: 125.3 MB). Peak memory consumption was 125.3 MB. Max. memory is 11.5 GB.
[2020-07-29 01:25:06,291 INFO  L168              Benchmark]: TraceAbstraction took 426.89 ms. Allocated memory is still 1.2 GB. Free memory was 995.4 MB in the beginning and 962.1 MB in the end (delta: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB.
[2020-07-29 01:25:06,291 INFO  L168              Benchmark]: Witness Printer took 73.51 ms. Allocated memory is still 1.2 GB. Free memory is still 962.1 MB. There was no memory consumed. Max. memory is 11.5 GB.
[2020-07-29 01:25:06,294 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - AssertionsEnabledResult: Assertions are enabled
    Assertions are enabled
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB.
 * CACSL2BoogieTranslator took 561.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -176.8 MB). Peak memory consumption was 27.4 MB. Max. memory is 11.5 GB.
 * Boogie Procedure Inliner took 111.12 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB.
 * Boogie Preprocessor took 43.65 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB.
 * RCFGBuilder took 1588.99 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 995.4 MB in the end (delta: 125.3 MB). Peak memory consumption was 125.3 MB. Max. memory is 11.5 GB.
 * TraceAbstraction took 426.89 ms. Allocated memory is still 1.2 GB. Free memory was 995.4 MB in the beginning and 962.1 MB in the end (delta: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB.
 * Witness Printer took 73.51 ms. Allocated memory is still 1.2 GB. Free memory is still 962.1 MB. There was no memory consumed. Max. memory is 11.5 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - CounterExampleResult [Line: 81]: integer overflow possible
    integer overflow possible
We found a FailurePath: 
[L676]             int s ;
[L677]             int tmp ;
[L681]             s = 8464
[L9]               int s__info_callback  = __VERIFIER_nondet_int();
[L10]              int s__in_handshake  = __VERIFIER_nondet_int();
[L11]              int s__state ;
[L12]              int s__new_session ;
[L13]              int s__server ;
[L14]              int s__version  = __VERIFIER_nondet_int();
[L15]              int s__type ;
[L16]              int s__init_num ;
[L17]              int s__hit  = __VERIFIER_nondet_int();
[L18]              int s__rwstate ;
[L19]              int s__init_buf___0 ;
[L20]              int s__debug  = __VERIFIER_nondet_int();
[L21]              int s__shutdown ;
[L22]              int s__cert  = __VERIFIER_nondet_int();
[L23]              int s__options  = __VERIFIER_nondet_int();
[L24]              int s__verify_mode  = __VERIFIER_nondet_int();
[L25]              int s__session__peer  = __VERIFIER_nondet_int();
[L26]              int s__cert__pkeys__AT0__privatekey  = __VERIFIER_nondet_int();
[L27]              int s__ctx__info_callback  = __VERIFIER_nondet_int();
[L28]              int s__ctx__stats__sess_accept_renegotiate ;
[L29]              int s__ctx__stats__sess_accept ;
[L30]              int s__ctx__stats__sess_accept_good  = __VERIFIER_nondet_int();
[L31]              int s__s3__tmp__cert_request ;
[L32]              int s__s3__tmp__reuse_message  = __VERIFIER_nondet_int();
[L33]              int s__s3__tmp__use_rsa_tmp ;
[L34]              int s__s3__tmp__new_cipher  = __VERIFIER_nondet_int();
[L35]              int s__s3__tmp__new_cipher__algorithms  = __VERIFIER_nondet_int();
[L36]              int s__s3__tmp__next_state___0 ;
[L37]              int s__s3__tmp__new_cipher__algo_strength  = __VERIFIER_nondet_int();
[L38]              int s__session__cipher ;
[L39]              int buf ;
[L40]              unsigned long l ;
[L41]              unsigned long Time ;
[L42]              unsigned long tmp ;
[L43]              int cb ;
[L44]              long num1 ;
[L45]              int ret ;
[L46]              int new_state ;
[L47]              int state ;
[L48]              int skip ;
[L49]              int got_new_session ;
[L50]              int tmp___1  = __VERIFIER_nondet_int();
[L51]              int tmp___2  = __VERIFIER_nondet_int();
[L52]              int tmp___3  = __VERIFIER_nondet_int();
[L53]              int tmp___4  = __VERIFIER_nondet_int();
[L54]              int tmp___5  = __VERIFIER_nondet_int();
[L55]              int tmp___6  = __VERIFIER_nondet_int();
[L56]              int tmp___7 ;
[L57]              long tmp___8  = __VERIFIER_nondet_long();
[L58]              int tmp___9  = __VERIFIER_nondet_int();
[L59]              int tmp___10  = __VERIFIER_nondet_int();
[L60]              int blastFlag ;
[L61]              int __retres67 ;
[L64]              s__state = initial_state
[L65]              blastFlag = 0
[L66]              tmp = __VERIFIER_nondet_int()
[L67]              Time = tmp
[L68]              cb = 0
[L69]              ret = -1
[L70]              skip = 0
[L71]              got_new_session = 0
[L72]   COND TRUE  s__info_callback != 0
[L73]              cb = s__info_callback
[L81]              s__in_handshake + 1

  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 1 procedures, 162 locations, 14 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 0.2s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=162occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 3 NumberOfCodeBlocks, 3 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 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
RESULT: Ultimate proved your program to be incorrect!
Received shutdown request...