./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test10-2.i --full-output --architecture 32bit


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


Checking for memory safety (deref-memtrack)
Using default analysis
Version a0165632
Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/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_22c97c08-a2d6-451f-8802-68a447a3aed2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/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_22c97c08-a2d6-451f-8802-68a447a3aed2/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 5fd80c822f4c545ea9a48882a667e8fa2630e37e10bf15ea7aea35e48f16af74
--- Real Ultimate output ---
This is Ultimate 0.2.5-dev-a016563
[2024-11-08 23:58:06,805 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-08 23:58:06,884 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf
[2024-11-08 23:58:06,889 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-08 23:58:06,890 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver
[2024-11-08 23:58:06,918 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-08 23:58:06,919 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-08 23:58:06,920 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-08 23:58:06,920 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-08 23:58:06,921 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-08 23:58:06,922 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-08 23:58:06,922 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-08 23:58:06,923 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-08 23:58:06,923 INFO  L153        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2024-11-08 23:58:06,924 INFO  L153        SettingsManager]:  * Bitprecise bitfields=true
[2024-11-08 23:58:06,924 INFO  L153        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2024-11-08 23:58:06,925 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-08 23:58:06,925 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-08 23:58:06,926 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-11-08 23:58:06,926 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-08 23:58:06,927 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-08 23:58:06,931 INFO  L151        SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2024-11-08 23:58:06,932 INFO  L153        SettingsManager]:  * Timeout in seconds=1000000
[2024-11-08 23:58:06,932 INFO  L153        SettingsManager]:  * Theory for external solver=ALL
[2024-11-08 23:58:06,932 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-08 23:58:06,933 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-08 23:58:06,933 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-08 23:58:06,933 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-08 23:58:06,934 INFO  L153        SettingsManager]:  * Trace refinement strategy=PENGUIN
[2024-11-08 23:58:06,934 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-08 23:58:06,935 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_22c97c08-a2d6-451f-8802-68a447a3aed2/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_22c97c08-a2d6-451f-8802-68a447a3aed2/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 -> 5fd80c822f4c545ea9a48882a667e8fa2630e37e10bf15ea7aea35e48f16af74
[2024-11-08 23:58:07,332 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-08 23:58:07,363 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-08 23:58:07,367 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-08 23:58:07,368 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-08 23:58:07,369 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-08 23:58:07,371 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-memsafety/memleaks_test10-2.i
Unable to find full path for "g++"
[2024-11-08 23:58:09,655 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-08 23:58:10,012 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-08 23:58:10,013 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/sv-benchmarks/c/ldv-memsafety/memleaks_test10-2.i
[2024-11-08 23:58:10,040 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/bin/ukojak-verify-ImItNfHLgk/data/1627b2d8c/3cf53c22433044e98b92c60981738f8a/FLAG269d903c5
[2024-11-08 23:58:10,067 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/bin/ukojak-verify-ImItNfHLgk/data/1627b2d8c/3cf53c22433044e98b92c60981738f8a
[2024-11-08 23:58:10,073 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-08 23:58:10,076 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-08 23:58:10,077 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-08 23:58:10,077 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-08 23:58:10,083 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-08 23:58:10,084 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,088 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29b01e05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10, skipping insertion in model container
[2024-11-08 23:58:10,088 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,134 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-08 23:58:10,665 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 23:58:10,684 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-08 23:58:10,824 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 23:58:10,876 INFO  L204         MainTranslator]: Completed translation
[2024-11-08 23:58:10,877 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10 WrapperNode
[2024-11-08 23:58:10,877 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-08 23:58:10,879 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-08 23:58:10,879 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-08 23:58:10,880 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-08 23:58:10,889 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,914 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,945 INFO  L138                Inliner]: procedures = 166, calls = 92, calls flagged for inlining = 34, calls inlined = 9, statements flattened = 127
[2024-11-08 23:58:10,946 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-08 23:58:10,947 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-08 23:58:10,947 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-08 23:58:10,947 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-08 23:58:10,957 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,957 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,961 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,962 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,971 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,973 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,975 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,977 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,980 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-08 23:58:10,981 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-08 23:58:10,981 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-08 23:58:10,982 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-08 23:58:10,983 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:10" (1/1) ...
[2024-11-08 23:58:10,989 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-08 23:58:11,003 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/bin/ukojak-verify-ImItNfHLgk/z3
[2024-11-08 23:58:11,026 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
[2024-11-08 23:58:11,029 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22c97c08-a2d6-451f-8802-68a447a3aed2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process
[2024-11-08 23:58:11,068 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-08 23:58:11,068 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-08 23:58:11,068 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2024-11-08 23:58:11,068 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2024-11-08 23:58:11,068 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-08 23:58:11,068 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2024-11-08 23:58:11,069 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-08 23:58:11,069 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-08 23:58:11,204 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-08 23:58:11,207 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-08 23:58:11,621 INFO  L?                        ?]: Removed 111 outVars from TransFormulas that were not future-live.
[2024-11-08 23:58:11,625 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-08 23:58:11,778 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-08 23:58:11,779 INFO  L316             CfgBuilder]: Removed 0 assume(true) statements.
[2024-11-08 23:58:11,779 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:58:11 BoogieIcfgContainer
[2024-11-08 23:58:11,779 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-08 23:58:11,780 INFO  L112        PluginConnector]: ------------------------CodeCheck----------------------------
[2024-11-08 23:58:11,780 INFO  L270        PluginConnector]: Initializing CodeCheck...
[2024-11-08 23:58:11,791 INFO  L274        PluginConnector]: CodeCheck initialized
[2024-11-08 23:58:11,792 INFO  L184        PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:58:11" (1/1) ...
[2024-11-08 23:58:11,800 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 23:58:11,846 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:11,852 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 77 states and 79 transitions.
[2024-11-08 23:58:11,852 INFO  L276                IsEmpty]: Start isEmpty. Operand 77 states and 79 transitions.
[2024-11-08 23:58:11,854 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2024-11-08 23:58:11,854 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:11,855 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:11,983 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:12,385 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 23:58:12,475 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:12,476 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 76 states and 78 transitions.
[2024-11-08 23:58:12,477 INFO  L276                IsEmpty]: Start isEmpty. Operand 76 states and 78 transitions.
[2024-11-08 23:58:12,477 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2024-11-08 23:58:12,477 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:12,477 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:12,522 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:12,797 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 23:58:13,172 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:13,173 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 75 states and 77 transitions.
[2024-11-08 23:58:13,173 INFO  L276                IsEmpty]: Start isEmpty. Operand 75 states and 77 transitions.
[2024-11-08 23:58:13,174 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2024-11-08 23:58:13,174 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:13,175 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:13,202 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:13,232 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 23:58:13,251 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:13,252 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 74 states and 76 transitions.
[2024-11-08 23:58:13,253 INFO  L276                IsEmpty]: Start isEmpty. Operand 74 states and 76 transitions.
[2024-11-08 23:58:13,253 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2024-11-08 23:58:13,254 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:13,254 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:13,275 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:13,310 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 23:58:13,327 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:13,328 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 73 states and 75 transitions.
[2024-11-08 23:58:13,330 INFO  L276                IsEmpty]: Start isEmpty. Operand 73 states and 75 transitions.
[2024-11-08 23:58:13,330 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2024-11-08 23:58:13,331 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:13,331 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:13,346 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:13,441 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 23:58:13,696 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:13,697 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 75 states and 77 transitions.
[2024-11-08 23:58:13,698 INFO  L276                IsEmpty]: Start isEmpty. Operand 75 states and 77 transitions.
[2024-11-08 23:58:13,698 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-08 23:58:13,700 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:13,700 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:13,714 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:13,739 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 23:58:13,760 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:13,762 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 74 states and 76 transitions.
[2024-11-08 23:58:13,766 INFO  L276                IsEmpty]: Start isEmpty. Operand 74 states and 76 transitions.
[2024-11-08 23:58:13,766 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-08 23:58:13,766 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:13,766 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:13,785 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:13,831 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 23:58:13,858 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:13,860 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 73 states and 75 transitions.
[2024-11-08 23:58:13,860 INFO  L276                IsEmpty]: Start isEmpty. Operand 73 states and 75 transitions.
[2024-11-08 23:58:13,861 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-08 23:58:13,861 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:13,861 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:13,879 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:13,933 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 23:58:14,196 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:14,196 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 74 states and 76 transitions.
[2024-11-08 23:58:14,199 INFO  L276                IsEmpty]: Start isEmpty. Operand 74 states and 76 transitions.
[2024-11-08 23:58:14,200 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2024-11-08 23:58:14,200 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:14,200 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:14,252 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:14,915 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 23:58:16,140 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:16,142 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 73 states and 75 transitions.
[2024-11-08 23:58:16,142 INFO  L276                IsEmpty]: Start isEmpty. Operand 73 states and 75 transitions.
[2024-11-08 23:58:16,142 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2024-11-08 23:58:16,142 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:16,143 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:16,173 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:16,793 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 23:58:18,992 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:18,993 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 72 states and 74 transitions.
[2024-11-08 23:58:18,993 INFO  L276                IsEmpty]: Start isEmpty. Operand 72 states and 74 transitions.
[2024-11-08 23:58:18,993 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2024-11-08 23:58:18,994 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:18,994 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:19,010 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:19,289 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 23:58:21,622 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:21,625 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 74 states and 76 transitions.
[2024-11-08 23:58:21,625 INFO  L276                IsEmpty]: Start isEmpty. Operand 74 states and 76 transitions.
[2024-11-08 23:58:21,626 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-08 23:58:21,626 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:21,626 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:21,646 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:21,721 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 23:58:22,085 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:22,087 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 73 states and 75 transitions.
[2024-11-08 23:58:22,087 INFO  L276                IsEmpty]: Start isEmpty. Operand 73 states and 75 transitions.
[2024-11-08 23:58:22,088 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-08 23:58:22,088 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:22,088 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:22,108 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:22,213 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 23:58:22,640 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:22,641 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 72 states and 74 transitions.
[2024-11-08 23:58:22,641 INFO  L276                IsEmpty]: Start isEmpty. Operand 72 states and 74 transitions.
[2024-11-08 23:58:22,641 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-08 23:58:22,641 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:22,642 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:22,654 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:22,676 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 23:58:23,248 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:23,248 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 75 states and 79 transitions.
[2024-11-08 23:58:23,248 INFO  L276                IsEmpty]: Start isEmpty. Operand 75 states and 79 transitions.
[2024-11-08 23:58:23,249 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2024-11-08 23:58:23,249 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:23,249 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:23,267 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:24,304 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 23:58:28,009 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:28,009 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 74 states and 78 transitions.
[2024-11-08 23:58:28,010 INFO  L276                IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions.
[2024-11-08 23:58:28,010 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2024-11-08 23:58:28,010 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:28,010 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:28,034 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:29,492 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 23:58:35,581 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:35,582 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 73 states and 77 transitions.
[2024-11-08 23:58:35,582 INFO  L276                IsEmpty]: Start isEmpty. Operand 73 states and 77 transitions.
[2024-11-08 23:58:35,582 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2024-11-08 23:58:35,582 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:35,583 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:35,598 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:36,739 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 23:58:42,699 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:42,699 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 76 states and 80 transitions.
[2024-11-08 23:58:42,700 INFO  L276                IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions.
[2024-11-08 23:58:42,700 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-11-08 23:58:42,701 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:42,701 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:42,718 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:42,881 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 23:58:43,572 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:43,572 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 77 states and 82 transitions.
[2024-11-08 23:58:43,572 INFO  L276                IsEmpty]: Start isEmpty. Operand 77 states and 82 transitions.
[2024-11-08 23:58:43,572 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-11-08 23:58:43,572 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:43,573 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:43,590 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:43,603 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 23:58:44,414 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:44,415 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 78 states and 83 transitions.
[2024-11-08 23:58:44,415 INFO  L276                IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions.
[2024-11-08 23:58:44,415 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-11-08 23:58:44,415 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:44,415 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:44,432 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:44,630 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 23:58:44,805 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:44,805 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 77 states and 82 transitions.
[2024-11-08 23:58:44,805 INFO  L276                IsEmpty]: Start isEmpty. Operand 77 states and 82 transitions.
[2024-11-08 23:58:44,806 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-11-08 23:58:44,806 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:44,806 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:44,821 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:45,237 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 23:58:46,037 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:46,038 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 76 states and 81 transitions.
[2024-11-08 23:58:46,038 INFO  L276                IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions.
[2024-11-08 23:58:46,038 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2024-11-08 23:58:46,038 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:46,039 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:46,064 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:47,123 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 23:58:50,041 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:50,042 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 78 states and 83 transitions.
[2024-11-08 23:58:50,042 INFO  L276                IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions.
[2024-11-08 23:58:50,042 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2024-11-08 23:58:50,043 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:50,043 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:50,059 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:50,755 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 23:58:53,617 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:53,618 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 77 states and 82 transitions.
[2024-11-08 23:58:53,618 INFO  L276                IsEmpty]: Start isEmpty. Operand 77 states and 82 transitions.
[2024-11-08 23:58:53,618 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2024-11-08 23:58:53,618 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:53,619 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:53,636 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:58:54,462 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 23:58:58,089 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:58:58,089 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 76 states and 81 transitions.
[2024-11-08 23:58:58,090 INFO  L276                IsEmpty]: Start isEmpty. Operand 76 states and 81 transitions.
[2024-11-08 23:58:58,090 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:58:58,090 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:58:58,090 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:58:58,106 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:59:00,319 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 23:59:12,241 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:59:12,241 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 79 states and 84 transitions.
[2024-11-08 23:59:12,241 INFO  L276                IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions.
[2024-11-08 23:59:12,244 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:59:12,244 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:59:12,245 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:59:12,264 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:59:15,412 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 23:59:25,485 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:59:25,485 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 78 states and 83 transitions.
[2024-11-08 23:59:25,486 INFO  L276                IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions.
[2024-11-08 23:59:25,486 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:59:25,486 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:59:25,486 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:59:25,510 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:59:31,125 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 23:59:55,806 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:59:55,807 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 77 states and 82 transitions.
[2024-11-08 23:59:55,807 INFO  L276                IsEmpty]: Start isEmpty. Operand 77 states and 82 transitions.
[2024-11-08 23:59:55,807 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2024-11-08 23:59:55,807 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:59:55,807 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:59:55,821 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:59:56,165 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 23:59:59,899 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:59:59,904 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 81 states and 91 transitions.
[2024-11-08 23:59:59,904 INFO  L276                IsEmpty]: Start isEmpty. Operand 81 states and 91 transitions.
[2024-11-08 23:59:59,904 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2024-11-08 23:59:59,905 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:59:59,905 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:59:59,924 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:00:00,671 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:00:05,372 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:00:05,372 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 80 states and 90 transitions.
[2024-11-09 00:00:05,372 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2024-11-09 00:00:05,372 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2024-11-09 00:00:05,373 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:00:05,373 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:00:05,395 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:00:06,278 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:00:12,675 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:00:12,675 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 79 states and 89 transitions.
[2024-11-09 00:00:12,675 INFO  L276                IsEmpty]: Start isEmpty. Operand 79 states and 89 transitions.
[2024-11-09 00:00:12,676 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2024-11-09 00:00:12,676 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:00:12,676 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:00:12,688 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:00:12,716 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:00:23,181 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:00:23,181 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 83 states and 93 transitions.
[2024-11-09 00:00:23,181 INFO  L276                IsEmpty]: Start isEmpty. Operand 83 states and 93 transitions.
[2024-11-09 00:00:23,181 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2024-11-09 00:00:23,182 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:00:23,182 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:00:23,212 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:00:29,861 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:00:51,224 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:00:51,225 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 82 states and 92 transitions.
[2024-11-09 00:00:51,225 INFO  L276                IsEmpty]: Start isEmpty. Operand 82 states and 92 transitions.
[2024-11-09 00:00:51,225 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2024-11-09 00:00:51,225 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:00:51,226 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:00:51,250 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:01:00,888 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:01:36,926 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:01:36,926 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 81 states and 91 transitions.
[2024-11-09 00:01:36,926 INFO  L276                IsEmpty]: Start isEmpty. Operand 81 states and 91 transitions.
[2024-11-09 00:01:36,927 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2024-11-09 00:01:36,927 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:01:36,927 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:01:36,939 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:01:36,987 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:01:57,116 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:01:57,116 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 85 states and 95 transitions.
[2024-11-09 00:01:57,116 INFO  L276                IsEmpty]: Start isEmpty. Operand 85 states and 95 transitions.
[2024-11-09 00:01:57,117 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2024-11-09 00:01:57,117 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:01:57,117 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:01:57,158 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:02:05,680 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:02:38,921 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:02:38,922 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 84 states and 94 transitions.
[2024-11-09 00:02:38,922 INFO  L276                IsEmpty]: Start isEmpty. Operand 84 states and 94 transitions.
[2024-11-09 00:02:38,922 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2024-11-09 00:02:38,922 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:02:38,923 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:02:38,953 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:02:50,929 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:03:11,527 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:03:11,527 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 83 states and 93 transitions.
[2024-11-09 00:03:11,527 INFO  L276                IsEmpty]: Start isEmpty. Operand 83 states and 93 transitions.
[2024-11-09 00:03:11,528 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-11-09 00:03:11,528 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:03:11,528 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:03:11,541 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:03:15,291 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:03:30,849 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:03:30,849 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 90 states and 102 transitions.
[2024-11-09 00:03:30,849 INFO  L276                IsEmpty]: Start isEmpty. Operand 90 states and 102 transitions.
[2024-11-09 00:03:30,850 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-11-09 00:03:30,850 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:03:30,850 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:03:30,877 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:03:41,207 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:04:01,409 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:04:01,409 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 89 states and 101 transitions.
[2024-11-09 00:04:01,409 INFO  L276                IsEmpty]: Start isEmpty. Operand 89 states and 101 transitions.
[2024-11-09 00:04:01,409 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2024-11-09 00:04:01,409 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:04:01,410 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:04:01,440 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:04:14,256 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:05:20,407 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:05:20,407 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 88 states and 100 transitions.
[2024-11-09 00:05:20,407 INFO  L276                IsEmpty]: Start isEmpty. Operand 88 states and 100 transitions.
[2024-11-09 00:05:20,408 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2024-11-09 00:05:20,408 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:05:20,408 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:05:20,430 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:05:34,189 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:06:31,339 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:06:31,339 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 92 states and 105 transitions.
[2024-11-09 00:06:31,339 INFO  L276                IsEmpty]: Start isEmpty. Operand 92 states and 105 transitions.
[2024-11-09 00:06:31,339 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2024-11-09 00:06:31,339 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:06:31,340 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:06:31,369 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:06:43,429 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:07:19,172 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:07:19,172 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 91 states and 104 transitions.
[2024-11-09 00:07:19,173 INFO  L276                IsEmpty]: Start isEmpty. Operand 91 states and 104 transitions.
[2024-11-09 00:07:19,173 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2024-11-09 00:07:19,173 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:07:19,173 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:07:19,213 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:07:34,351 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:08:21,923 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:08:21,924 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 90 states and 103 transitions.
[2024-11-09 00:08:21,924 INFO  L276                IsEmpty]: Start isEmpty. Operand 90 states and 103 transitions.
[2024-11-09 00:08:21,924 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2024-11-09 00:08:21,924 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:08:21,924 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:08:21,940 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:08:23,711 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:08:46,248 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:08:46,248 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 89 states and 102 transitions.
[2024-11-09 00:08:46,248 INFO  L276                IsEmpty]: Start isEmpty. Operand 89 states and 102 transitions.
[2024-11-09 00:08:46,249 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-09 00:08:46,249 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:08:46,249 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:08:46,280 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:09:01,796 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:10:17,008 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:10:17,009 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 88 states and 101 transitions.
[2024-11-09 00:10:17,009 INFO  L276                IsEmpty]: Start isEmpty. Operand 88 states and 101 transitions.
[2024-11-09 00:10:17,009 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-09 00:10:17,009 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:10:17,009 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:10:17,024 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:10:20,155 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-09 00:10:54,946 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-09 00:10:54,947 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 87 states and 100 transitions.
[2024-11-09 00:10:54,947 INFO  L276                IsEmpty]: Start isEmpty. Operand 87 states and 100 transitions.
[2024-11-09 00:10:54,947 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2024-11-09 00:10:54,947 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-09 00:10:54,947 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-09 00:10:55,123 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-09 00:11:09,033 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.