./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/openssl/s3_srvr.blast.06.i.cil-1.c --full-output --architecture 32bit


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


Checking for overflows
Using default analysis
Version 9bd2c7ff
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/openssl/s3_srvr.blast.06.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --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 1fcf2e3f406244358dbdc63025b5201d61a26c4305d0f5c4a6ff65bb76c78282
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-9bd2c7f
[2023-11-19 08:00:14,723 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2023-11-19 08:00:14,791 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Overflow-32bit-Automizer_Default.epf
[2023-11-19 08:00:14,796 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2023-11-19 08:00:14,797 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-19 08:00:14,820 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-19 08:00:14,821 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-19 08:00:14,822 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-19 08:00:14,823 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-19 08:00:14,823 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-19 08:00:14,824 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-19 08:00:14,825 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2023-11-19 08:00:14,826 INFO  L153        SettingsManager]:  * Use SBE=true
[2023-11-19 08:00:14,826 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-19 08:00:14,827 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2023-11-19 08:00:14,828 INFO  L153        SettingsManager]:  * sizeof long=4
[2023-11-19 08:00:14,828 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2023-11-19 08:00:14,829 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2023-11-19 08:00:14,830 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2023-11-19 08:00:14,830 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2023-11-19 08:00:14,831 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-19 08:00:14,832 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2023-11-19 08:00:14,832 INFO  L153        SettingsManager]:  * Check absence of signed integer overflows=true
[2023-11-19 08:00:14,833 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2023-11-19 08:00:14,834 INFO  L153        SettingsManager]:  * sizeof long double=12
[2023-11-19 08:00:14,834 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2023-11-19 08:00:14,835 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2023-11-19 08:00:14,835 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-19 08:00:14,836 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2023-11-19 08:00:14,836 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2023-11-19 08:00:14,837 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-19 08:00:14,837 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-19 08:00:14,838 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2023-11-19 08:00:14,838 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2023-11-19 08:00:14,839 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2023-11-19 08:00:14,839 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-11-19 08:00:14,839 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2023-11-19 08:00:14,840 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-11-19 08:00:14,840 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2023-11-19 08:00:14,840 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2023-11-19 08:00:14,841 INFO  L153        SettingsManager]:  * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-11-19 08:00:14,841 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
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 -> 1fcf2e3f406244358dbdc63025b5201d61a26c4305d0f5c4a6ff65bb76c78282
[2023-11-19 08:00:15,112 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-19 08:00:15,135 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-19 08:00:15,138 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-19 08:00:15,139 INFO  L270        PluginConnector]: Initializing CDTParser...
[2023-11-19 08:00:15,140 INFO  L274        PluginConnector]: CDTParser initialized
[2023-11-19 08:00:15,141 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/openssl/s3_srvr.blast.06.i.cil-1.c
[2023-11-19 08:00:18,396 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2023-11-19 08:00:18,790 INFO  L384              CDTParser]: Found 1 translation units.
[2023-11-19 08:00:18,791 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/sv-benchmarks/c/openssl/s3_srvr.blast.06.i.cil-1.c
[2023-11-19 08:00:18,815 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/data/c50044fee/ac5e7532aac14cb4b66621a84160858b/FLAG991d747bc
[2023-11-19 08:00:18,838 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/data/c50044fee/ac5e7532aac14cb4b66621a84160858b
[2023-11-19 08:00:18,846 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-19 08:00:18,850 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-19 08:00:18,854 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-19 08:00:18,855 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-19 08:00:18,860 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-19 08:00:18,863 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:00:18" (1/1) ...
[2023-11-19 08:00:18,865 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c1880bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:18, skipping insertion in model container
[2023-11-19 08:00:18,866 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:00:18" (1/1) ...
[2023-11-19 08:00:18,963 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2023-11-19 08:00:19,425 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-11-19 08:00:19,448 INFO  L202         MainTranslator]: Completed pre-run
[2023-11-19 08:00:19,649 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2023-11-19 08:00:19,672 INFO  L206         MainTranslator]: Completed translation
[2023-11-19 08:00:19,672 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19 WrapperNode
[2023-11-19 08:00:19,673 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-19 08:00:19,674 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-11-19 08:00:19,674 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-11-19 08:00:19,675 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2023-11-19 08:00:19,683 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,723 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,811 INFO  L138                Inliner]: procedures = 31, calls = 224, calls flagged for inlining = 8, calls inlined = 4, statements flattened = 955
[2023-11-19 08:00:19,821 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-11-19 08:00:19,822 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-11-19 08:00:19,822 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2023-11-19 08:00:19,822 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2023-11-19 08:00:19,833 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,834 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,859 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,862 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,913 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,922 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,925 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,930 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,938 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-11-19 08:00:19,939 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-11-19 08:00:19,939 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2023-11-19 08:00:19,939 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2023-11-19 08:00:19,940 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (1/1) ...
[2023-11-19 08:00:19,947 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-19 08:00:19,964 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 08:00:19,993 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2023-11-19 08:00:20,025 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2023-11-19 08:00:20,035 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-11-19 08:00:20,036 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2023-11-19 08:00:20,036 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2023-11-19 08:00:20,036 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2023-11-19 08:00:20,036 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2023-11-19 08:00:20,037 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2023-11-19 08:00:20,037 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2023-11-19 08:00:20,037 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-11-19 08:00:20,037 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-11-19 08:00:20,227 INFO  L236             CfgBuilder]: Building ICFG
[2023-11-19 08:00:20,229 INFO  L262             CfgBuilder]: Building CFG for each procedure with an implementation
[2023-11-19 08:00:20,281 WARN  L813   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2023-11-19 08:00:21,768 INFO  L767   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##103: assume !false;
[2023-11-19 08:00:21,768 INFO  L767   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##102: assume false;
[2023-11-19 08:00:21,770 INFO  L277             CfgBuilder]: Performing block encoding
[2023-11-19 08:00:21,788 INFO  L297             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-11-19 08:00:21,788 INFO  L302             CfgBuilder]: Removed 1 assume(true) statements.
[2023-11-19 08:00:21,801 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:00:21 BoogieIcfgContainer
[2023-11-19 08:00:21,801 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-11-19 08:00:21,805 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2023-11-19 08:00:21,805 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2023-11-19 08:00:21,808 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2023-11-19 08:00:21,809 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:00:18" (1/3) ...
[2023-11-19 08:00:21,810 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@353f5561 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:00:21, skipping insertion in model container
[2023-11-19 08:00:21,810 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:00:19" (2/3) ...
[2023-11-19 08:00:21,812 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@353f5561 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:00:21, skipping insertion in model container
[2023-11-19 08:00:21,812 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:00:21" (3/3) ...
[2023-11-19 08:00:21,815 INFO  L112   eAbstractionObserver]: Analyzing ICFG s3_srvr.blast.06.i.cil-1.c
[2023-11-19 08:00:21,835 INFO  L203   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2023-11-19 08:00:21,836 INFO  L162   ceAbstractionStarter]: Applying trace abstraction to program that has 12 error locations.
[2023-11-19 08:00:21,916 INFO  L356      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2023-11-19 08:00:21,925 INFO  L357      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@15ab8fd2, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=<UNSUPPORTED>, UseSemiCommutativity=<UNSUPPORTED>, Solver=<NOT_USED>, SolverTimeout=<NOT_USED>]
[2023-11-19 08:00:21,926 INFO  L358      AbstractCegarLoop]: Starting to check reachability of 12 error locations.
[2023-11-19 08:00:21,933 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 205 states, 192 states have (on average 1.7708333333333333) internal successors, (340), 204 states have internal predecessors, (340), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2023-11-19 08:00:21,942 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2023-11-19 08:00:21,942 INFO  L187           NwaCegarLoop]: Found error trace
[2023-11-19 08:00:21,943 INFO  L195           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1]
[2023-11-19 08:00:21,943 INFO  L420      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 9 more)] ===
[2023-11-19 08:00:21,952 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 08:00:21,952 INFO  L85        PathProgramCache]: Analyzing trace with hash 1804966406, now seen corresponding path program 1 times
[2023-11-19 08:00:21,963 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 08:00:21,964 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351356110]
[2023-11-19 08:00:21,964 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 08:00:21,965 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 08:00:22,775 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 08:00:22,776 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 08:00:22,936 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 08:00:22,989 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 08:00:22,991 INFO  L360         BasicCegarLoop]: Counterexample is feasible
[2023-11-19 08:00:22,992 INFO  L805   garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 12 remaining)
[2023-11-19 08:00:22,995 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 12 remaining)
[2023-11-19 08:00:22,996 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 12 remaining)
[2023-11-19 08:00:22,996 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 12 remaining)
[2023-11-19 08:00:22,996 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 12 remaining)
[2023-11-19 08:00:22,997 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 12 remaining)
[2023-11-19 08:00:22,997 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 12 remaining)
[2023-11-19 08:00:22,997 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 12 remaining)
[2023-11-19 08:00:22,998 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 12 remaining)
[2023-11-19 08:00:22,998 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 12 remaining)
[2023-11-19 08:00:22,999 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 12 remaining)
[2023-11-19 08:00:22,999 INFO  L805   garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 12 remaining)
[2023-11-19 08:00:23,000 WARN  L477      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2023-11-19 08:00:23,005 INFO  L445         BasicCegarLoop]: Path program histogram: [1]
[2023-11-19 08:00:23,010 INFO  L178   ceAbstractionStarter]: Computing trace abstraction results
[2023-11-19 08:00:23,042 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~mem42
[2023-11-19 08:00:23,044 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated
[2023-11-19 08:00:23,045 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated
[2023-11-19 08:00:23,062 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 08:00:23 BoogieIcfgContainer
[2023-11-19 08:00:23,062 INFO  L131        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2023-11-19 08:00:23,064 INFO  L112        PluginConnector]: ------------------------Witness Printer----------------------------
[2023-11-19 08:00:23,064 INFO  L270        PluginConnector]: Initializing Witness Printer...
[2023-11-19 08:00:23,065 INFO  L274        PluginConnector]: Witness Printer initialized
[2023-11-19 08:00:23,065 INFO  L184        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:00:21" (3/4) ...
[2023-11-19 08:00:23,069 INFO  L131         WitnessPrinter]: Generating witness for reachability counterexample
[2023-11-19 08:00:23,086 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~mem42
[2023-11-19 08:00:23,086 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated
[2023-11-19 08:00:23,087 WARN  L1572  BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated
[2023-11-19 08:00:23,129 INFO  L149         WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/witness.graphml
[2023-11-19 08:00:23,129 INFO  L131        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2023-11-19 08:00:23,130 INFO  L158              Benchmark]: Toolchain (without parser) took 4280.85ms. Allocated memory was 151.0MB in the beginning and 218.1MB in the end (delta: 67.1MB). Free memory was 116.6MB in the beginning and 179.4MB in the end (delta: -62.9MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB.
[2023-11-19 08:00:23,131 INFO  L158              Benchmark]: CDTParser took 0.33ms. Allocated memory is still 100.7MB. Free memory is still 46.5MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-11-19 08:00:23,131 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 819.04ms. Allocated memory is still 151.0MB. Free memory was 116.6MB in the beginning and 83.9MB in the end (delta: 32.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB.
[2023-11-19 08:00:23,132 INFO  L158              Benchmark]: Boogie Procedure Inliner took 146.87ms. Allocated memory is still 151.0MB. Free memory was 83.9MB in the beginning and 78.2MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB.
[2023-11-19 08:00:23,132 INFO  L158              Benchmark]: Boogie Preprocessor took 116.47ms. Allocated memory is still 151.0MB. Free memory was 78.2MB in the beginning and 70.8MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB.
[2023-11-19 08:00:23,132 INFO  L158              Benchmark]: RCFGBuilder took 1862.40ms. Allocated memory was 151.0MB in the beginning and 218.1MB in the end (delta: 67.1MB). Free memory was 70.8MB in the beginning and 170.8MB in the end (delta: -100.0MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB.
[2023-11-19 08:00:23,133 INFO  L158              Benchmark]: TraceAbstraction took 1257.81ms. Allocated memory is still 218.1MB. Free memory was 169.8MB in the beginning and 72.2MB in the end (delta: 97.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB.
[2023-11-19 08:00:23,133 INFO  L158              Benchmark]: Witness Printer took 65.08ms. Allocated memory is still 218.1MB. Free memory was 72.2MB in the beginning and 179.4MB in the end (delta: -107.2MB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB.
[2023-11-19 08:00:23,135 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.33ms. Allocated memory is still 100.7MB. Free memory is still 46.5MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 819.04ms. Allocated memory is still 151.0MB. Free memory was 116.6MB in the beginning and 83.9MB in the end (delta: 32.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB.
 * Boogie Procedure Inliner took 146.87ms. Allocated memory is still 151.0MB. Free memory was 83.9MB in the beginning and 78.2MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB.
 * Boogie Preprocessor took 116.47ms. Allocated memory is still 151.0MB. Free memory was 78.2MB in the beginning and 70.8MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB.
 * RCFGBuilder took 1862.40ms. Allocated memory was 151.0MB in the beginning and 218.1MB in the end (delta: 67.1MB). Free memory was 70.8MB in the beginning and 170.8MB in the end (delta: -100.0MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB.
 * TraceAbstraction took 1257.81ms. Allocated memory is still 218.1MB. Free memory was 169.8MB in the beginning and 72.2MB in the end (delta: 97.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB.
 * Witness Printer took 65.08ms. Allocated memory is still 218.1MB. Free memory was 72.2MB in the beginning and 179.4MB in the end (delta: -107.2MB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: unknown boogie variable #t~mem42
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated
  - GenericResult: Unfinished Backtranslation
    The program execution was not completely translated back.
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: unknown boogie variable #t~mem42
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: IdentifierExpression #t~mem44 could not be translated
  - GenericResult: Unfinished Backtranslation
    The program execution was not completely translated back.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - CounterExampleResult [Line: 1151]: integer overflow possible
    integer overflow possible
We found a FailurePath: 
[L1054]             static int init  =    1;
[L1055]             static SSL_METHOD SSLv3_server_data  ;
         VAL        [SSLv3_server_data={4:0}, init=1]
[L1077]             SSL *s ;
[L1078]             int tmp ;
[L1082]             s = malloc(sizeof(SSL))
[L1083]             s->s3 = malloc(sizeof(struct ssl3_state_st))
[L1084]             s->ctx = malloc(sizeof(SSL_CTX))
[L1085]             s->session = malloc(sizeof(SSL_SESSION))
[L1087]             s->info_callback = (void (*) ()) __VERIFIER_nondet_ulong()
[L1088]             s->options = __VERIFIER_nondet_ulong()
[L1089]             s->verify_mode = __VERIFIER_nondet_int()
[L1090]  EXPR       s->session
[L1090]             (s->session)->peer = (struct x509_st*) __VERIFIER_nondet_ulong()
[L1091]  EXPR       s->s3
[L1091]             (s->s3)->tmp.cert_request = __VERIFIER_nondet_int()
[L1092]  EXPR       s->s3
[L1092]             (s->s3)->tmp.new_cipher = malloc(sizeof(struct ssl_cipher_st))
[L1093]  EXPR       s->s3
[L1093]  EXPR       (s->s3)->tmp.new_cipher
[L1093]             ((s->s3)->tmp.new_cipher)->algorithms = __VERIFIER_nondet_ulong()
[L1094]  EXPR       s->s3
[L1094]  EXPR       (s->s3)->tmp.new_cipher
[L1094]             ((s->s3)->tmp.new_cipher)->algo_strength = __VERIFIER_nondet_ulong()
[L1095]  COND TRUE  __VERIFIER_nondet_int()
[L1097]             s->cert = (struct cert_st *) 0
         VAL        [SSLv3_server_data={4:0}, init=1, s={-10:0}]
[L1105]  CALL       ssl3_accept(s)
[L1111]             BUF_MEM *buf ;
[L1112]             unsigned long l ;
[L1113]             unsigned long Time ;
[L1114]             unsigned long tmp ;
[L1115]             void (*cb)() ;
[L1116]             long num1 ;
[L1117]             int ret ;
[L1118]             int new_state ;
[L1119]             int state ;
[L1120]             int skip ;
[L1121]             int got_new_session ;
[L1122]             int tmp___1 = __VERIFIER_nondet_int() ;
[L1123]             int tmp___2 = __VERIFIER_nondet_int() ;
[L1124]             int tmp___3 = __VERIFIER_nondet_int() ;
[L1125]             int tmp___4 = __VERIFIER_nondet_int() ;
[L1126]             int tmp___5 = __VERIFIER_nondet_int() ;
[L1127]             int tmp___6 = __VERIFIER_nondet_int() ;
[L1128]             int tmp___7 ;
[L1129]             long tmp___8 = __VERIFIER_nondet_long() ;
[L1130]             int tmp___9 = __VERIFIER_nondet_int() ;
[L1131]             int tmp___10 = __VERIFIER_nondet_int() ;
[L1132]             int blastFlag ;
[L1136]             s->state = 8464
[L1137]             blastFlag = 0
[L1138]             s->hit=__VERIFIER_nondet_int ()
[L1139]             s->state = 8464
[L1140]             tmp = __VERIFIER_nondet_int()
[L1141]             Time = tmp
[L1142]             cb = (void (*)())((void *)0)
[L1143]             ret = -1
[L1144]             skip = 0
[L1145]             got_new_session = 0
[L1146]  EXPR       s->info_callback
         VAL        [SSLv3_server_data={4:0}, Time=0, blastFlag=0, cb={0:0}, got_new_session=0, init=1, ret=-1, s={-10:0}, s={-10:0}, skip=0, tmp=0, tmp___10=0, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0]
[L1146]  COND TRUE  (unsigned long )s->info_callback != (unsigned long )((void *)0)
[L1147]  EXPR       s->info_callback
[L1147]             cb = s->info_callback
[L1151]  EXPR       s->in_handshake
         VAL        [SSLv3_server_data={4:0}, Time=0, blastFlag=0, cb={0:-9}, got_new_session=0, init=1, ret=-1, s={-10:0}, s={-10:0}, skip=0, tmp=0, tmp___10=0, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0]
[L1151]             s->in_handshake += 1
         VAL        [SSLv3_server_data={4:0}, Time=0, blastFlag=0, cb={0:-9}, got_new_session=0, init=1, ret=-1, s={-10:0}, s={-10:0}, skip=0, tmp=0, tmp___10=0, tmp___1=0, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=0, tmp___6=0, tmp___8=0, tmp___9=0]

  - UnprovableResult [Line: 1151]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - UnprovableResult [Line: 1329]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - UnprovableResult [Line: 1329]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - UnprovableResult [Line: 1331]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - UnprovableResult [Line: 1331]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - UnprovableResult [Line: 1434]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - UnprovableResult [Line: 1434]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - UnprovableResult [Line: 1710]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - UnprovableResult [Line: 1710]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - UnprovableResult [Line: 1798]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - UnprovableResult [Line: 1798]: Unable to prove that integer overflow can never occur
    Unable to prove that integer overflow can never occur
 Reason: Not analyzed. 
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 1 procedures, 205 locations, 12 error locations. Started 1 CEGAR loops. OverallTime: 1.1s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=205occurred in iteration=0, InterpolantAutomatonStates: 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, 0.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 7 NumberOfCodeBlocks, 7 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!
[2023-11-19 08:00:23,175 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3515c847-0e75-4cb8-a1ea-e19662a0547f/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Writing output log to file Ultimate.log
Writing human readable error path to file UltimateCounterExample.errorpath
Result:
FALSE(OVERFLOW)