./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.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_13146935-802c-4e91-80a4-215502c27a25/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/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_13146935-802c-4e91-80a4-215502c27a25/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/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_13146935-802c-4e91-80a4-215502c27a25/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 03499c01c9320e6c56c78c984f54a0b0b3f62caee089ccaa631f137e86019454
--- Real Ultimate output ---
This is Ultimate 0.2.5-dev-a016563
[2024-11-08 23:02:42,361 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-08 23:02:42,497 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf
[2024-11-08 23:02:42,510 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-08 23:02:42,511 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver
[2024-11-08 23:02:42,539 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-08 23:02:42,540 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-08 23:02:42,541 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-08 23:02:42,542 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-08 23:02:42,542 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-08 23:02:42,543 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-08 23:02:42,543 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-08 23:02:42,544 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-08 23:02:42,544 INFO  L153        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2024-11-08 23:02:42,545 INFO  L153        SettingsManager]:  * Bitprecise bitfields=true
[2024-11-08 23:02:42,546 INFO  L153        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2024-11-08 23:02:42,546 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-08 23:02:42,547 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-08 23:02:42,547 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-11-08 23:02:42,548 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-08 23:02:42,548 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-08 23:02:42,549 INFO  L151        SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2024-11-08 23:02:42,549 INFO  L153        SettingsManager]:  * Timeout in seconds=1000000
[2024-11-08 23:02:42,550 INFO  L153        SettingsManager]:  * Theory for external solver=ALL
[2024-11-08 23:02:42,551 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-08 23:02:42,551 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-08 23:02:42,552 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-08 23:02:42,552 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-08 23:02:42,553 INFO  L153        SettingsManager]:  * Trace refinement strategy=PENGUIN
[2024-11-08 23:02:42,553 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-08 23:02:42,554 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_13146935-802c-4e91-80a4-215502c27a25/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_13146935-802c-4e91-80a4-215502c27a25/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 -> 03499c01c9320e6c56c78c984f54a0b0b3f62caee089ccaa631f137e86019454
[2024-11-08 23:02:42,890 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-08 23:02:42,921 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-08 23:02:42,924 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-08 23:02:42,927 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-08 23:02:42,929 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-08 23:02:42,930 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i
Unable to find full path for "g++"
[2024-11-08 23:02:45,569 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-08 23:02:45,838 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-08 23:02:45,839 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/sv-benchmarks/c/ldv-memsafety/memleaks_test23_1.i
[2024-11-08 23:02:45,866 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/bin/ukojak-verify-ImItNfHLgk/data/be1fb8c2c/47513cc6b7da49bd9e72b27a479a81ea/FLAG444eab4f3
[2024-11-08 23:02:46,141 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/bin/ukojak-verify-ImItNfHLgk/data/be1fb8c2c/47513cc6b7da49bd9e72b27a479a81ea
[2024-11-08 23:02:46,143 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-08 23:02:46,145 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-08 23:02:46,146 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-08 23:02:46,146 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-08 23:02:46,153 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-08 23:02:46,154 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:46,155 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48a1d8d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46, skipping insertion in model container
[2024-11-08 23:02:46,156 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:46,210 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-08 23:02:46,812 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 23:02:46,835 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-08 23:02:46,918 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 23:02:46,979 INFO  L204         MainTranslator]: Completed translation
[2024-11-08 23:02:46,979 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46 WrapperNode
[2024-11-08 23:02:46,980 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-08 23:02:46,981 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-08 23:02:46,981 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-08 23:02:46,981 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-08 23:02:46,991 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,035 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,103 INFO  L138                Inliner]: procedures = 174, calls = 121, calls flagged for inlining = 45, calls inlined = 26, statements flattened = 323
[2024-11-08 23:02:47,104 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-08 23:02:47,105 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-08 23:02:47,105 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-08 23:02:47,105 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-08 23:02:47,126 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,126 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,137 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,138 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,159 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,165 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,168 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,171 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,181 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-08 23:02:47,182 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-08 23:02:47,183 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-08 23:02:47,183 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-08 23:02:47,184 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:46" (1/1) ...
[2024-11-08 23:02:47,192 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-08 23:02:47,210 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/bin/ukojak-verify-ImItNfHLgk/z3
[2024-11-08 23:02:47,240 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
[2024-11-08 23:02:47,253 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13146935-802c-4e91-80a4-215502c27a25/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process
[2024-11-08 23:02:47,300 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2024-11-08 23:02:47,300 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2024-11-08 23:02:47,300 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-08 23:02:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-08 23:02:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-08 23:02:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2024-11-08 23:02:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2024-11-08 23:02:47,301 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-08 23:02:47,302 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2024-11-08 23:02:47,304 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-08 23:02:47,304 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-08 23:02:47,600 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-08 23:02:47,603 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-08 23:02:48,643 INFO  L?                        ?]: Removed 344 outVars from TransFormulas that were not future-live.
[2024-11-08 23:02:48,644 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-08 23:02:48,834 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-08 23:02:48,834 INFO  L316             CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-08 23:02:48,835 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:02:48 BoogieIcfgContainer
[2024-11-08 23:02:48,835 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-08 23:02:48,839 INFO  L112        PluginConnector]: ------------------------CodeCheck----------------------------
[2024-11-08 23:02:48,840 INFO  L270        PluginConnector]: Initializing CodeCheck...
[2024-11-08 23:02:48,853 INFO  L274        PluginConnector]: CodeCheck initialized
[2024-11-08 23:02:48,853 INFO  L184        PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:02:48" (1/1) ...
[2024-11-08 23:02:48,870 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 23:02:48,955 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:48,968 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 179 states and 193 transitions.
[2024-11-08 23:02:48,969 INFO  L276                IsEmpty]: Start isEmpty. Operand 179 states and 193 transitions.
[2024-11-08 23:02:48,973 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2024-11-08 23:02:48,974 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:48,974 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:49,130 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:49,507 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 23:02:49,591 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:49,593 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 178 states and 192 transitions.
[2024-11-08 23:02:49,595 INFO  L276                IsEmpty]: Start isEmpty. Operand 178 states and 192 transitions.
[2024-11-08 23:02:49,596 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2024-11-08 23:02:49,596 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:49,596 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:49,638 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:49,870 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 23:02:50,302 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:50,307 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 177 states and 191 transitions.
[2024-11-08 23:02:50,307 INFO  L276                IsEmpty]: Start isEmpty. Operand 177 states and 191 transitions.
[2024-11-08 23:02:50,308 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2024-11-08 23:02:50,312 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:50,312 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:50,338 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:50,371 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 23:02:50,392 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:50,394 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 176 states and 190 transitions.
[2024-11-08 23:02:50,398 INFO  L276                IsEmpty]: Start isEmpty. Operand 176 states and 190 transitions.
[2024-11-08 23:02:50,398 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2024-11-08 23:02:50,398 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:50,399 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:50,430 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:50,748 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 23:02:51,013 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:51,014 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 175 states and 189 transitions.
[2024-11-08 23:02:51,014 INFO  L276                IsEmpty]: Start isEmpty. Operand 175 states and 189 transitions.
[2024-11-08 23:02:51,015 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 23:02:51,015 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:51,015 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:51,029 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:51,151 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 23:02:51,521 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:51,521 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 177 states and 192 transitions.
[2024-11-08 23:02:51,522 INFO  L276                IsEmpty]: Start isEmpty. Operand 177 states and 192 transitions.
[2024-11-08 23:02:51,522 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 23:02:51,522 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:51,522 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:51,544 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:51,922 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 23:02:53,103 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:53,105 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 176 states and 191 transitions.
[2024-11-08 23:02:53,106 INFO  L276                IsEmpty]: Start isEmpty. Operand 176 states and 191 transitions.
[2024-11-08 23:02:53,106 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 23:02:53,106 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:53,106 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:53,143 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:53,655 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 23:02:55,404 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:55,404 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 175 states and 190 transitions.
[2024-11-08 23:02:55,405 INFO  L276                IsEmpty]: Start isEmpty. Operand 175 states and 190 transitions.
[2024-11-08 23:02:55,405 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-08 23:02:55,405 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:55,406 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:55,427 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:55,648 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 23:02:56,763 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:56,763 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 179 states and 196 transitions.
[2024-11-08 23:02:56,764 INFO  L276                IsEmpty]: Start isEmpty. Operand 179 states and 196 transitions.
[2024-11-08 23:02:56,764 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2024-11-08 23:02:56,764 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:56,764 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:56,786 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:56,946 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 23:02:57,065 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:57,066 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 178 states and 195 transitions.
[2024-11-08 23:02:57,066 INFO  L276                IsEmpty]: Start isEmpty. Operand 178 states and 195 transitions.
[2024-11-08 23:02:57,066 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2024-11-08 23:02:57,067 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:57,067 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:57,087 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:57,245 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 23:02:57,680 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:57,681 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 177 states and 194 transitions.
[2024-11-08 23:02:57,681 INFO  L276                IsEmpty]: Start isEmpty. Operand 177 states and 194 transitions.
[2024-11-08 23:02:57,682 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-08 23:02:57,682 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:57,682 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:57,710 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:57,734 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 23:02:57,757 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:57,757 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 176 states and 193 transitions.
[2024-11-08 23:02:57,758 INFO  L276                IsEmpty]: Start isEmpty. Operand 176 states and 193 transitions.
[2024-11-08 23:02:57,758 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-08 23:02:57,758 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:57,758 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:57,787 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:57,883 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 23:02:57,905 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:57,906 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 175 states and 192 transitions.
[2024-11-08 23:02:57,906 INFO  L276                IsEmpty]: Start isEmpty. Operand 175 states and 192 transitions.
[2024-11-08 23:02:57,907 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2024-11-08 23:02:57,907 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:57,907 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:57,925 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:58,030 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 23:02:58,506 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:58,506 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 175 states and 191 transitions.
[2024-11-08 23:02:58,507 INFO  L276                IsEmpty]: Start isEmpty. Operand 175 states and 191 transitions.
[2024-11-08 23:02:58,507 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2024-11-08 23:02:58,507 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:58,508 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:58,529 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:58,543 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 23:02:58,549 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:58,550 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 175 states and 190 transitions.
[2024-11-08 23:02:58,550 INFO  L276                IsEmpty]: Start isEmpty. Operand 175 states and 190 transitions.
[2024-11-08 23:02:58,551 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-11-08 23:02:58,551 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:58,551 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:58,575 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:02:58,931 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 23:02:59,806 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:02:59,807 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 178 states and 195 transitions.
[2024-11-08 23:02:59,808 INFO  L276                IsEmpty]: Start isEmpty. Operand 178 states and 195 transitions.
[2024-11-08 23:02:59,809 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-11-08 23:02:59,809 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:02:59,809 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:02:59,841 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:00,378 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 23:03:02,465 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:02,468 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 181 states and 200 transitions.
[2024-11-08 23:03:02,468 INFO  L276                IsEmpty]: Start isEmpty. Operand 181 states and 200 transitions.
[2024-11-08 23:03:02,469 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2024-11-08 23:03:02,469 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:02,469 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:02,501 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:02,544 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 23:03:02,567 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:02,568 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 180 states and 199 transitions.
[2024-11-08 23:03:02,568 INFO  L276                IsEmpty]: Start isEmpty. Operand 180 states and 199 transitions.
[2024-11-08 23:03:02,568 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2024-11-08 23:03:02,569 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:02,570 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:02,630 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:03,294 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 23:03:04,092 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:04,092 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 181 states and 201 transitions.
[2024-11-08 23:03:04,092 INFO  L276                IsEmpty]: Start isEmpty. Operand 181 states and 201 transitions.
[2024-11-08 23:03:04,093 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:03:04,093 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:04,093 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:04,120 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:04,267 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 23:03:05,235 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:05,236 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 186 states and 211 transitions.
[2024-11-08 23:03:05,236 INFO  L276                IsEmpty]: Start isEmpty. Operand 186 states and 211 transitions.
[2024-11-08 23:03:05,236 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:03:05,236 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:05,237 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:05,265 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:05,569 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 23:03:06,570 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:06,570 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 188 states and 212 transitions.
[2024-11-08 23:03:06,571 INFO  L276                IsEmpty]: Start isEmpty. Operand 188 states and 212 transitions.
[2024-11-08 23:03:06,571 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:03:06,571 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:06,571 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:06,599 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:06,625 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 23:03:06,647 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:06,648 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 187 states and 211 transitions.
[2024-11-08 23:03:06,649 INFO  L276                IsEmpty]: Start isEmpty. Operand 187 states and 211 transitions.
[2024-11-08 23:03:06,649 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-08 23:03:06,649 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:06,650 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:06,679 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:06,898 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 23:03:07,315 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:07,316 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 189 states and 213 transitions.
[2024-11-08 23:03:07,316 INFO  L276                IsEmpty]: Start isEmpty. Operand 189 states and 213 transitions.
[2024-11-08 23:03:07,319 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2024-11-08 23:03:07,320 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:07,320 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:07,343 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:07,548 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 23:03:11,158 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:11,159 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 195 states and 222 transitions.
[2024-11-08 23:03:11,160 INFO  L276                IsEmpty]: Start isEmpty. Operand 195 states and 222 transitions.
[2024-11-08 23:03:11,160 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2024-11-08 23:03:11,160 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:11,161 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:11,190 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:11,217 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 23:03:11,243 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:11,244 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 194 states and 221 transitions.
[2024-11-08 23:03:11,244 INFO  L276                IsEmpty]: Start isEmpty. Operand 194 states and 221 transitions.
[2024-11-08 23:03:11,245 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2024-11-08 23:03:11,245 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:11,245 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:11,276 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:11,548 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 23:03:11,590 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:11,592 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 195 states and 223 transitions.
[2024-11-08 23:03:11,592 INFO  L276                IsEmpty]: Start isEmpty. Operand 195 states and 223 transitions.
[2024-11-08 23:03:11,593 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2024-11-08 23:03:11,593 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:11,594 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:11,626 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:11,662 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 23:03:14,756 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:14,757 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 202 states and 234 transitions.
[2024-11-08 23:03:14,757 INFO  L276                IsEmpty]: Start isEmpty. Operand 202 states and 234 transitions.
[2024-11-08 23:03:14,758 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-11-08 23:03:14,758 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:14,758 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:14,791 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:15,171 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 23:03:16,261 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:16,262 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 204 states and 236 transitions.
[2024-11-08 23:03:16,262 INFO  L276                IsEmpty]: Start isEmpty. Operand 204 states and 236 transitions.
[2024-11-08 23:03:16,262 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-11-08 23:03:16,262 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:16,263 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:16,305 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:16,735 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 23:03:19,870 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:19,871 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 211 states and 251 transitions.
[2024-11-08 23:03:19,871 INFO  L276                IsEmpty]: Start isEmpty. Operand 211 states and 251 transitions.
[2024-11-08 23:03:19,871 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-11-08 23:03:19,871 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:19,872 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:19,903 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:20,497 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 23:03:23,871 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:23,872 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 218 states and 267 transitions.
[2024-11-08 23:03:23,872 INFO  L276                IsEmpty]: Start isEmpty. Operand 218 states and 267 transitions.
[2024-11-08 23:03:23,872 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-11-08 23:03:23,873 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:23,873 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:23,910 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:24,066 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 23:03:25,289 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:25,290 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 220 states and 270 transitions.
[2024-11-08 23:03:25,290 INFO  L276                IsEmpty]: Start isEmpty. Operand 220 states and 270 transitions.
[2024-11-08 23:03:25,291 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-11-08 23:03:25,291 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:25,291 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:25,315 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:25,377 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 23:03:26,467 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:26,468 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 222 states and 273 transitions.
[2024-11-08 23:03:26,468 INFO  L276                IsEmpty]: Start isEmpty. Operand 222 states and 273 transitions.
[2024-11-08 23:03:26,468 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2024-11-08 23:03:26,469 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:26,469 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:26,486 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:26,830 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 23:03:27,132 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:27,133 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 224 states and 275 transitions.
[2024-11-08 23:03:27,133 INFO  L276                IsEmpty]: Start isEmpty. Operand 224 states and 275 transitions.
[2024-11-08 23:03:27,133 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2024-11-08 23:03:27,133 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:27,133 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:27,194 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:28,834 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 23:03:40,517 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:03:40,517 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 234 states and 296 transitions.
[2024-11-08 23:03:40,518 INFO  L276                IsEmpty]: Start isEmpty. Operand 234 states and 296 transitions.
[2024-11-08 23:03:40,518 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2024-11-08 23:03:40,518 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:03:40,518 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:03:40,560 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:03:44,131 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 23:04:03,047 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:03,048 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 244 states and 320 transitions.
[2024-11-08 23:04:03,048 INFO  L276                IsEmpty]: Start isEmpty. Operand 244 states and 320 transitions.
[2024-11-08 23:04:03,048 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2024-11-08 23:04:03,048 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:03,049 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:03,090 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:05,720 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 23:04:17,171 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:17,172 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 252 states and 336 transitions.
[2024-11-08 23:04:17,172 INFO  L276                IsEmpty]: Start isEmpty. Operand 252 states and 336 transitions.
[2024-11-08 23:04:17,173 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2024-11-08 23:04:17,173 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:17,173 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:17,208 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:18,663 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 23:04:25,405 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:25,406 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 254 states and 339 transitions.
[2024-11-08 23:04:25,406 INFO  L276                IsEmpty]: Start isEmpty. Operand 254 states and 339 transitions.
[2024-11-08 23:04:25,407 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2024-11-08 23:04:25,407 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:25,407 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:25,435 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:25,851 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 23:04:33,497 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:33,498 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 263 states and 359 transitions.
[2024-11-08 23:04:33,498 INFO  L276                IsEmpty]: Start isEmpty. Operand 263 states and 359 transitions.
[2024-11-08 23:04:33,498 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2024-11-08 23:04:33,498 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:33,498 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:33,521 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:33,951 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 23:04:44,545 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:44,546 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 272 states and 376 transitions.
[2024-11-08 23:04:44,546 INFO  L276                IsEmpty]: Start isEmpty. Operand 272 states and 376 transitions.
[2024-11-08 23:04:44,546 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2024-11-08 23:04:44,547 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:44,547 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:44,578 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:44,715 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 23:04:48,069 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:04:48,070 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 274 states and 379 transitions.
[2024-11-08 23:04:48,070 INFO  L276                IsEmpty]: Start isEmpty. Operand 274 states and 379 transitions.
[2024-11-08 23:04:48,071 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2024-11-08 23:04:48,071 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:04:48,071 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:04:48,098 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:04:49,821 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 23:05:15,727 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:05:15,728 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 286 states and 404 transitions.
[2024-11-08 23:05:15,728 INFO  L276                IsEmpty]: Start isEmpty. Operand 286 states and 404 transitions.
[2024-11-08 23:05:15,728 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2024-11-08 23:05:15,728 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:05:15,728 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:05:15,757 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:05:17,479 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 23:05:50,953 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:05:50,954 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 298 states and 428 transitions.
[2024-11-08 23:05:50,954 INFO  L276                IsEmpty]: Start isEmpty. Operand 298 states and 428 transitions.
[2024-11-08 23:05:50,954 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2024-11-08 23:05:50,954 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:05:50,955 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:05:50,982 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:05:51,006 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 23:05:51,039 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:05:51,040 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 297 states and 427 transitions.
[2024-11-08 23:05:51,040 INFO  L276                IsEmpty]: Start isEmpty. Operand 297 states and 427 transitions.
[2024-11-08 23:05:51,040 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2024-11-08 23:05:51,040 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:05:51,041 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:05:51,069 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:05:51,183 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 23:05:51,242 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:05:51,243 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 298 states and 428 transitions.
[2024-11-08 23:05:51,244 INFO  L276                IsEmpty]: Start isEmpty. Operand 298 states and 428 transitions.
[2024-11-08 23:05:51,244 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:05:51,244 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:05:51,244 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:05:51,278 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:05:55,684 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 23:06:35,837 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:06:35,838 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 311 states and 454 transitions.
[2024-11-08 23:06:35,838 INFO  L276                IsEmpty]: Start isEmpty. Operand 311 states and 454 transitions.
[2024-11-08 23:06:35,839 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:06:35,839 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:06:35,839 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:06:35,888 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:06:41,372 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 23:07:26,519 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:07:26,520 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 324 states and 481 transitions.
[2024-11-08 23:07:26,520 INFO  L276                IsEmpty]: Start isEmpty. Operand 324 states and 481 transitions.
[2024-11-08 23:07:26,520 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:07:26,520 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:07:26,520 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:07:26,540 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:07:27,512 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 23:07:32,345 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:07:32,345 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 326 states and 483 transitions.
[2024-11-08 23:07:32,345 INFO  L276                IsEmpty]: Start isEmpty. Operand 326 states and 483 transitions.
[2024-11-08 23:07:32,345 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:07:32,345 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:07:32,346 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:07:32,372 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:07:36,790 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 23:08:12,050 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:08:12,050 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 339 states and 510 transitions.
[2024-11-08 23:08:12,050 INFO  L276                IsEmpty]: Start isEmpty. Operand 339 states and 510 transitions.
[2024-11-08 23:08:12,051 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-11-08 23:08:12,051 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:08:12,052 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:08:12,090 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:08:17,050 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 23:09:01,358 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:09:01,359 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 352 states and 536 transitions.
[2024-11-08 23:09:01,359 INFO  L276                IsEmpty]: Start isEmpty. Operand 352 states and 536 transitions.
[2024-11-08 23:09:01,359 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2024-11-08 23:09:01,359 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:09:01,359 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:09:01,390 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:09:09,496 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 23:10:18,695 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:10:18,695 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 366 states and 567 transitions.
[2024-11-08 23:10:18,696 INFO  L276                IsEmpty]: Start isEmpty. Operand 366 states and 567 transitions.
[2024-11-08 23:10:18,696 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2024-11-08 23:10:18,696 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:10:18,696 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:10:18,731 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:10:28,725 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 23:11:52,422 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:11:52,423 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 380 states and 598 transitions.
[2024-11-08 23:11:52,423 INFO  L276                IsEmpty]: Start isEmpty. Operand 380 states and 598 transitions.
[2024-11-08 23:11:52,423 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 24
[2024-11-08 23:11:52,423 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:11:52,424 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:11:52,462 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:12:06,660 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 23:13:37,269 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:13:37,270 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 395 states and 631 transitions.
[2024-11-08 23:13:37,270 INFO  L276                IsEmpty]: Start isEmpty. Operand 395 states and 631 transitions.
[2024-11-08 23:13:37,270 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 24
[2024-11-08 23:13:37,270 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:13:37,270 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:13:37,318 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:13:54,310 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 23:15:29,523 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:15:29,524 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 410 states and 667 transitions.
[2024-11-08 23:15:29,524 INFO  L276                IsEmpty]: Start isEmpty. Operand 410 states and 667 transitions.
[2024-11-08 23:15:29,524 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2024-11-08 23:15:29,524 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:15:29,525 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:15:29,561 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:15:46,900 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 23:16:07,740 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:16:07,741 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 414 states and 677 transitions.
[2024-11-08 23:16:07,741 INFO  L276                IsEmpty]: Start isEmpty. Operand 414 states and 677 transitions.
[2024-11-08 23:16:07,741 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2024-11-08 23:16:07,741 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:16:07,741 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:16:07,760 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:16:08,738 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 23:16:16,920 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 23:16:16,921 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 417 states and 683 transitions.
[2024-11-08 23:16:16,921 INFO  L276                IsEmpty]: Start isEmpty. Operand 417 states and 683 transitions.
[2024-11-08 23:16:16,921 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2024-11-08 23:16:16,921 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 23:16:16,922 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 23:16:16,948 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 23:16:16,972 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.