./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_3.i --full-output --architecture 32bit


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


Checking for memory safety (deref-memtrack)
Using default analysis
Version a0165632
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_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )

 --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b04cfdc033f25419ae30b8c067b1e8de34cd963e91f12bceeafd05a3d125e0b7
--- Real Ultimate output ---
This is Ultimate 0.2.5-dev-a016563
[2024-11-08 23:03:41,665 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-08 23:03:41,731 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf
[2024-11-08 23:03:41,735 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-08 23:03:41,736 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver
[2024-11-08 23:03:41,762 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-08 23:03:41,763 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-08 23:03:41,763 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-08 23:03:41,764 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-08 23:03:41,764 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-08 23:03:41,765 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-08 23:03:41,765 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-08 23:03:41,765 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-08 23:03:41,766 INFO  L153        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2024-11-08 23:03:41,766 INFO  L153        SettingsManager]:  * Bitprecise bitfields=true
[2024-11-08 23:03:41,767 INFO  L153        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2024-11-08 23:03:41,767 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-08 23:03:41,768 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-08 23:03:41,768 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-11-08 23:03:41,768 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-08 23:03:41,769 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-08 23:03:41,769 INFO  L151        SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2024-11-08 23:03:41,770 INFO  L153        SettingsManager]:  * Timeout in seconds=1000000
[2024-11-08 23:03:41,770 INFO  L153        SettingsManager]:  * Theory for external solver=ALL
[2024-11-08 23:03:41,771 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-08 23:03:41,771 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-08 23:03:41,771 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-08 23:03:41,772 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-08 23:03:41,772 INFO  L153        SettingsManager]:  * Trace refinement strategy=PENGUIN
[2024-11-08 23:03:41,773 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-08 23:03:41,773 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/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_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk
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 valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak
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 -> b04cfdc033f25419ae30b8c067b1e8de34cd963e91f12bceeafd05a3d125e0b7
[2024-11-08 23:03:42,066 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-08 23:03:42,097 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-08 23:03:42,100 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-08 23:03:42,103 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-08 23:03:42,104 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-08 23:03:42,105 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_3.i
Unable to find full path for "g++"
[2024-11-08 23:03:44,427 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-08 23:03:44,831 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-08 23:03:44,832 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/sv-benchmarks/c/ldv-memsafety/memleaks_test23_3.i
[2024-11-08 23:03:44,863 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/data/91a1d7531/d48bf86b087145f18f5d0457b53e2d7e/FLAG8b6da7e4b
[2024-11-08 23:03:44,886 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/data/91a1d7531/d48bf86b087145f18f5d0457b53e2d7e
[2024-11-08 23:03:44,893 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-08 23:03:44,895 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-08 23:03:44,897 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-08 23:03:44,897 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-08 23:03:44,902 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-08 23:03:44,903 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:03:44" (1/1) ...
[2024-11-08 23:03:44,904 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1405af34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:44, skipping insertion in model container
[2024-11-08 23:03:44,905 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:03:44" (1/1) ...
[2024-11-08 23:03:44,963 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-08 23:03:45,748 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 23:03:45,775 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-08 23:03:45,887 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 23:03:45,938 INFO  L204         MainTranslator]: Completed translation
[2024-11-08 23:03:45,939 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45 WrapperNode
[2024-11-08 23:03:45,939 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-08 23:03:45,940 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-08 23:03:45,940 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-08 23:03:45,941 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-08 23:03:45,950 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:45,980 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:46,035 INFO  L138                Inliner]: procedures = 173, calls = 117, calls flagged for inlining = 44, calls inlined = 25, statements flattened = 307
[2024-11-08 23:03:46,036 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-08 23:03:46,037 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-08 23:03:46,037 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-08 23:03:46,037 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-08 23:03:46,054 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:46,054 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:46,069 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:46,070 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:46,096 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:46,102 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:46,105 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:46,108 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:46,114 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-08 23:03:46,115 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-08 23:03:46,115 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-08 23:03:46,115 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-08 23:03:46,117 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:45" (1/1) ...
[2024-11-08 23:03:46,124 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-08 23:03:46,141 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/z3
[2024-11-08 23:03:46,180 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
[2024-11-08 23:03:46,201 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13acb6dc-260d-427c-b9ec-83c00da0981c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process
[2024-11-08 23:03:46,243 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2024-11-08 23:03:46,243 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2024-11-08 23:03:46,244 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-08 23:03:46,244 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-08 23:03:46,244 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-08 23:03:46,245 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2024-11-08 23:03:46,245 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2024-11-08 23:03:46,246 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-08 23:03:46,246 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2024-11-08 23:03:46,246 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-08 23:03:46,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-08 23:03:46,440 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-08 23:03:46,443 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-08 23:03:47,450 INFO  L?                        ?]: Removed 326 outVars from TransFormulas that were not future-live.
[2024-11-08 23:03:47,450 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-08 23:03:47,661 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-08 23:03:47,663 INFO  L316             CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-08 23:03:47,664 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:47 BoogieIcfgContainer
[2024-11-08 23:03:47,664 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-08 23:03:47,665 INFO  L112        PluginConnector]: ------------------------CodeCheck----------------------------
[2024-11-08 23:03:47,665 INFO  L270        PluginConnector]: Initializing CodeCheck...
[2024-11-08 23:03:47,679 INFO  L274        PluginConnector]: CodeCheck initialized
[2024-11-08 23:03:47,680 INFO  L184        PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:47" (1/1) ...
[2024-11-08 23:03:47,694 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 23:03:47,766 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:47,774 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 173 states and 187 transitions.
[2024-11-08 23:03:47,774 INFO  L276                IsEmpty]: Start isEmpty. Operand 173 states and 187 transitions.
[2024-11-08 23:03:47,776 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2024-11-08 23:03:47,776 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:47,777 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:47,943 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:48,310 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:48,415 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:48,419 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 172 states and 186 transitions.
[2024-11-08 23:03:48,420 INFO  L276                IsEmpty]: Start isEmpty. Operand 172 states and 186 transitions.
[2024-11-08 23:03:48,420 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2024-11-08 23:03:48,421 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:48,421 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:48,464 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:48,767 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:49,289 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:49,290 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 171 states and 185 transitions.
[2024-11-08 23:03:49,290 INFO  L276                IsEmpty]: Start isEmpty. Operand 171 states and 185 transitions.
[2024-11-08 23:03:49,291 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2024-11-08 23:03:49,292 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:49,293 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:49,312 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:49,335 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:49,358 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:49,360 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 170 states and 184 transitions.
[2024-11-08 23:03:49,361 INFO  L276                IsEmpty]: Start isEmpty. Operand 170 states and 184 transitions.
[2024-11-08 23:03:49,361 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2024-11-08 23:03:49,361 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:49,362 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:49,381 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:49,658 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:49,898 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:49,898 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 169 states and 183 transitions.
[2024-11-08 23:03:49,899 INFO  L276                IsEmpty]: Start isEmpty. Operand 169 states and 183 transitions.
[2024-11-08 23:03:49,899 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 23:03:49,899 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:49,899 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:49,917 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:50,123 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:50,526 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:50,528 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 172 states and 190 transitions.
[2024-11-08 23:03:50,528 INFO  L276                IsEmpty]: Start isEmpty. Operand 172 states and 190 transitions.
[2024-11-08 23:03:50,528 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 23:03:50,528 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:50,529 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:50,545 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:50,698 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:51,673 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:51,674 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 174 states and 193 transitions.
[2024-11-08 23:03:51,674 INFO  L276                IsEmpty]: Start isEmpty. Operand 174 states and 193 transitions.
[2024-11-08 23:03:51,674 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 23:03:51,674 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:51,675 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:51,709 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:52,134 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:53,679 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:53,681 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 173 states and 192 transitions.
[2024-11-08 23:03:53,682 INFO  L276                IsEmpty]: Start isEmpty. Operand 173 states and 192 transitions.
[2024-11-08 23:03:53,682 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 23:03:53,682 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:53,683 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:53,705 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:54,059 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:56,374 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:56,379 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 172 states and 191 transitions.
[2024-11-08 23:03:56,379 INFO  L276                IsEmpty]: Start isEmpty. Operand 172 states and 191 transitions.
[2024-11-08 23:03:56,380 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-08 23:03:56,380 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:56,380 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:56,393 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:56,620 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:58,081 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:58,082 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 176 states and 198 transitions.
[2024-11-08 23:03:58,082 INFO  L276                IsEmpty]: Start isEmpty. Operand 176 states and 198 transitions.
[2024-11-08 23:03:58,082 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2024-11-08 23:03:58,082 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:58,083 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:58,122 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:58,244 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:58,359 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:58,361 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 175 states and 197 transitions.
[2024-11-08 23:03:58,361 INFO  L276                IsEmpty]: Start isEmpty. Operand 175 states and 197 transitions.
[2024-11-08 23:03:58,361 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2024-11-08 23:03:58,363 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:58,363 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:58,390 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:58,551 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:58,959 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:58,960 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 174 states and 196 transitions.
[2024-11-08 23:03:58,960 INFO  L276                IsEmpty]: Start isEmpty. Operand 174 states and 196 transitions.
[2024-11-08 23:03:58,960 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-08 23:03:58,961 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:58,961 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:58,987 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:59,005 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:59,026 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:59,027 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 173 states and 195 transitions.
[2024-11-08 23:03:59,027 INFO  L276                IsEmpty]: Start isEmpty. Operand 173 states and 195 transitions.
[2024-11-08 23:03:59,027 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-08 23:03:59,028 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:59,028 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:59,053 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:59,119 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:59,138 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:59,138 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 172 states and 194 transitions.
[2024-11-08 23:03:59,139 INFO  L276                IsEmpty]: Start isEmpty. Operand 172 states and 194 transitions.
[2024-11-08 23:03:59,139 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2024-11-08 23:03:59,139 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:59,139 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:59,155 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:59,270 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:59,729 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:59,730 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 172 states and 193 transitions.
[2024-11-08 23:03:59,730 INFO  L276                IsEmpty]: Start isEmpty. Operand 172 states and 193 transitions.
[2024-11-08 23:03:59,731 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2024-11-08 23:03:59,731 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:59,731 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:59,751 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:59,764 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:03:59,769 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:59,770 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 172 states and 192 transitions.
[2024-11-08 23:03:59,771 INFO  L276                IsEmpty]: Start isEmpty. Operand 172 states and 192 transitions.
[2024-11-08 23:03:59,771 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-11-08 23:03:59,771 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:59,772 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:59,794 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:00,251 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:01,461 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:01,462 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 175 states and 197 transitions.
[2024-11-08 23:04:01,462 INFO  L276                IsEmpty]: Start isEmpty. Operand 175 states and 197 transitions.
[2024-11-08 23:04:01,463 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-11-08 23:04:01,463 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:01,463 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:01,498 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:02,160 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:04,720 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:04,721 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 178 states and 202 transitions.
[2024-11-08 23:04:04,721 INFO  L276                IsEmpty]: Start isEmpty. Operand 178 states and 202 transitions.
[2024-11-08 23:04:04,722 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2024-11-08 23:04:04,722 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:04,722 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:04,760 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:04,813 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:04,838 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:04,839 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 177 states and 201 transitions.
[2024-11-08 23:04:04,839 INFO  L276                IsEmpty]: Start isEmpty. Operand 177 states and 201 transitions.
[2024-11-08 23:04:04,839 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2024-11-08 23:04:04,840 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:04,840 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:04,873 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:05,254 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:05,885 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:05,886 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 178 states and 203 transitions.
[2024-11-08 23:04:05,887 INFO  L276                IsEmpty]: Start isEmpty. Operand 178 states and 203 transitions.
[2024-11-08 23:04:05,888 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:04:05,889 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:05,890 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:05,921 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:06,081 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:07,055 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:07,056 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 183 states and 213 transitions.
[2024-11-08 23:04:07,057 INFO  L276                IsEmpty]: Start isEmpty. Operand 183 states and 213 transitions.
[2024-11-08 23:04:07,057 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:04:07,057 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:07,058 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:07,080 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:07,262 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:08,783 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:08,784 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 188 states and 225 transitions.
[2024-11-08 23:04:08,784 INFO  L276                IsEmpty]: Start isEmpty. Operand 188 states and 225 transitions.
[2024-11-08 23:04:08,785 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:04:08,785 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:08,786 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:08,809 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:09,157 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:10,384 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:10,385 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 190 states and 226 transitions.
[2024-11-08 23:04:10,385 INFO  L276                IsEmpty]: Start isEmpty. Operand 190 states and 226 transitions.
[2024-11-08 23:04:10,388 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:04:10,388 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:10,388 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:10,432 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:10,462 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:10,483 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:10,484 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 189 states and 225 transitions.
[2024-11-08 23:04:10,485 INFO  L276                IsEmpty]: Start isEmpty. Operand 189 states and 225 transitions.
[2024-11-08 23:04:10,487 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:04:10,489 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:10,489 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:10,524 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:11,342 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:16,018 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:16,018 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 194 states and 234 transitions.
[2024-11-08 23:04:16,019 INFO  L276                IsEmpty]: Start isEmpty. Operand 194 states and 234 transitions.
[2024-11-08 23:04:16,019 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2024-11-08 23:04:16,019 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:16,020 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:16,059 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:16,294 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:21,727 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:21,728 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 200 states and 245 transitions.
[2024-11-08 23:04:21,728 INFO  L276                IsEmpty]: Start isEmpty. Operand 200 states and 245 transitions.
[2024-11-08 23:04:21,729 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2024-11-08 23:04:21,729 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:21,729 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:21,763 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:21,792 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:21,827 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:21,827 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 199 states and 244 transitions.
[2024-11-08 23:04:21,828 INFO  L276                IsEmpty]: Start isEmpty. Operand 199 states and 244 transitions.
[2024-11-08 23:04:21,828 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2024-11-08 23:04:21,828 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:21,829 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:21,872 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:22,133 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:22,189 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:22,190 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 200 states and 248 transitions.
[2024-11-08 23:04:22,191 INFO  L276                IsEmpty]: Start isEmpty. Operand 200 states and 248 transitions.
[2024-11-08 23:04:22,191 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2024-11-08 23:04:22,191 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:22,191 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:22,229 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:22,255 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:23,600 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:23,601 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 203 states and 251 transitions.
[2024-11-08 23:04:23,601 INFO  L276                IsEmpty]: Start isEmpty. Operand 203 states and 251 transitions.
[2024-11-08 23:04:23,602 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-11-08 23:04:23,602 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:23,602 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:23,637 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:24,099 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:25,661 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:25,662 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 205 states and 254 transitions.
[2024-11-08 23:04:25,662 INFO  L276                IsEmpty]: Start isEmpty. Operand 205 states and 254 transitions.
[2024-11-08 23:04:25,662 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-11-08 23:04:25,663 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:25,663 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:25,704 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:25,782 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:27,066 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:27,066 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 209 states and 260 transitions.
[2024-11-08 23:04:27,067 INFO  L276                IsEmpty]: Start isEmpty. Operand 209 states and 260 transitions.
[2024-11-08 23:04:27,067 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-11-08 23:04:27,067 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:27,067 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:27,103 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:27,540 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:32,446 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:32,447 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 218 states and 274 transitions.
[2024-11-08 23:04:32,447 INFO  L276                IsEmpty]: Start isEmpty. Operand 218 states and 274 transitions.
[2024-11-08 23:04:32,447 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2024-11-08 23:04:32,447 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:32,448 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:32,468 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:32,929 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:33,316 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:33,317 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 220 states and 277 transitions.
[2024-11-08 23:04:33,317 INFO  L276                IsEmpty]: Start isEmpty. Operand 220 states and 277 transitions.
[2024-11-08 23:04:33,318 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2024-11-08 23:04:33,318 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:33,318 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:33,377 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:33,408 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:33,429 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:33,430 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 219 states and 276 transitions.
[2024-11-08 23:04:33,431 INFO  L276                IsEmpty]: Start isEmpty. Operand 219 states and 276 transitions.
[2024-11-08 23:04:33,431 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2024-11-08 23:04:33,431 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:33,432 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:33,462 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:33,618 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:33,654 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:33,654 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 220 states and 277 transitions.
[2024-11-08 23:04:33,655 INFO  L276                IsEmpty]: Start isEmpty. Operand 220 states and 277 transitions.
[2024-11-08 23:04:33,655 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2024-11-08 23:04:33,655 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:33,655 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:33,693 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:36,343 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:04:47,162 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:47,162 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 231 states and 294 transitions.
[2024-11-08 23:04:47,162 INFO  L276                IsEmpty]: Start isEmpty. Operand 231 states and 294 transitions.
[2024-11-08 23:04:47,163 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2024-11-08 23:04:47,163 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:47,163 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:47,207 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:50,194 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:05:06,258 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:05:06,258 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 242 states and 310 transitions.
[2024-11-08 23:05:06,258 INFO  L276                IsEmpty]: Start isEmpty. Operand 242 states and 310 transitions.
[2024-11-08 23:05:06,259 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2024-11-08 23:05:06,259 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:05:06,259 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:05:06,317 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:05:07,432 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:05:24,768 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:05:24,769 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 254 states and 335 transitions.
[2024-11-08 23:05:24,769 INFO  L276                IsEmpty]: Start isEmpty. Operand 254 states and 335 transitions.
[2024-11-08 23:05:24,770 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2024-11-08 23:05:24,770 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:05:24,770 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:05:24,808 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:05:25,932 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:05:51,870 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:05:51,870 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 266 states and 360 transitions.
[2024-11-08 23:05:51,870 INFO  L276                IsEmpty]: Start isEmpty. Operand 266 states and 360 transitions.
[2024-11-08 23:05:51,871 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2024-11-08 23:05:51,871 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:05:51,871 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:05:51,901 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:05:53,642 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:06:19,461 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:06:19,462 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 278 states and 386 transitions.
[2024-11-08 23:06:19,462 INFO  L276                IsEmpty]: Start isEmpty. Operand 278 states and 386 transitions.
[2024-11-08 23:06:19,462 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:06:19,462 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:06:19,462 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:06:19,480 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:06:20,185 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:06:24,201 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:06:24,202 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 280 states and 388 transitions.
[2024-11-08 23:06:24,202 INFO  L276                IsEmpty]: Start isEmpty. Operand 280 states and 388 transitions.
[2024-11-08 23:06:24,203 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:06:24,203 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:06:24,203 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:06:24,228 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:06:24,373 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:06:26,639 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:06:26,640 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 282 states and 390 transitions.
[2024-11-08 23:06:26,640 INFO  L276                IsEmpty]: Start isEmpty. Operand 282 states and 390 transitions.
[2024-11-08 23:06:26,641 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:06:26,641 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:06:26,641 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:06:26,669 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:06:29,861 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:07:05,278 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:07:05,279 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 295 states and 418 transitions.
[2024-11-08 23:07:05,279 INFO  L276                IsEmpty]: Start isEmpty. Operand 295 states and 418 transitions.
[2024-11-08 23:07:05,279 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:07:05,279 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:07:05,279 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:07:05,323 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:07:11,140 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:08:00,616 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:08:00,617 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 308 states and 448 transitions.
[2024-11-08 23:08:00,617 INFO  L276                IsEmpty]: Start isEmpty. Operand 308 states and 448 transitions.
[2024-11-08 23:08:00,617 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:08:00,618 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:08:00,618 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:08:00,646 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:08:08,304 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:09:05,424 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:09:05,425 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 320 states and 475 transitions.
[2024-11-08 23:09:05,425 INFO  L276                IsEmpty]: Start isEmpty. Operand 320 states and 475 transitions.
[2024-11-08 23:09:05,425 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:09:05,426 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:09:05,426 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:09:05,464 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:09:09,070 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:09:22,874 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:09:22,874 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 323 states and 479 transitions.
[2024-11-08 23:09:22,875 INFO  L276                IsEmpty]: Start isEmpty. Operand 323 states and 479 transitions.
[2024-11-08 23:09:22,875 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:09:22,875 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:09:22,875 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:09:22,930 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:09:33,080 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:10:19,372 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:10:19,372 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 336 states and 506 transitions.
[2024-11-08 23:10:19,373 INFO  L276                IsEmpty]: Start isEmpty. Operand 336 states and 506 transitions.
[2024-11-08 23:10:19,373 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:10:19,374 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:10:19,374 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:10:19,455 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:10:33,098 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:11:36,504 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:11:36,504 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 349 states and 535 transitions.
[2024-11-08 23:11:36,505 INFO  L276                IsEmpty]: Start isEmpty. Operand 349 states and 535 transitions.
[2024-11-08 23:11:36,505 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2024-11-08 23:11:36,505 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:11:36,505 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:11:36,542 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:11:46,150 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:12:59,856 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:12:59,856 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 363 states and 572 transitions.
[2024-11-08 23:12:59,856 INFO  L276                IsEmpty]: Start isEmpty. Operand 363 states and 572 transitions.
[2024-11-08 23:12:59,857 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2024-11-08 23:12:59,857 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:12:59,857 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:12:59,892 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:13:10,828 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:14:32,698 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:14:32,699 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 377 states and 608 transitions.
[2024-11-08 23:14:32,699 INFO  L276                IsEmpty]: Start isEmpty. Operand 377 states and 608 transitions.
[2024-11-08 23:14:32,699 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2024-11-08 23:14:32,700 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:14:32,700 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:14:32,759 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:14:43,670 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:15:12,797 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:15:12,798 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 380 states and 614 transitions.
[2024-11-08 23:15:12,798 INFO  L276                IsEmpty]: Start isEmpty. Operand 380 states and 614 transitions.
[2024-11-08 23:15:12,798 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 24
[2024-11-08 23:15:12,798 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:15:12,799 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:15:12,824 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:15:16,999 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 23:16:10,597 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:16:10,598 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 395 states and 670 transitions.
[2024-11-08 23:16:10,598 INFO  L276                IsEmpty]: Start isEmpty. Operand 395 states and 670 transitions.
[2024-11-08 23:16:10,598 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 24
[2024-11-08 23:16:10,598 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:16:10,598 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:16:10,633 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:16:20,528 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.