./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i --full-output --architecture 32bit


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


Checking for memory safety (deref-memtrack)
Using default analysis
Version d790fecc
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b --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 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087
--- Real Ultimate output ---
This is Ultimate 0.3.0-dev-d790fec
[2024-12-06 00:45:27,544 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-12-06 00:45:27,602 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf
[2024-12-06 00:45:27,606 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-12-06 00:45:27,606 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver
[2024-12-06 00:45:27,625 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-12-06 00:45:27,626 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-12-06 00:45:27,627 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-12-06 00:45:27,627 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-12-06 00:45:27,627 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-12-06 00:45:27,627 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-12-06 00:45:27,627 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-12-06 00:45:27,627 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-12-06 00:45:27,627 INFO  L153        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2024-12-06 00:45:27,627 INFO  L153        SettingsManager]:  * Bitprecise bitfields=true
[2024-12-06 00:45:27,627 INFO  L153        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2024-12-06 00:45:27,628 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-12-06 00:45:27,628 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-12-06 00:45:27,628 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-12-06 00:45:27,628 INFO  L153        SettingsManager]:  * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR
[2024-12-06 00:45:27,628 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-12-06 00:45:27,628 INFO  L151        SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2024-12-06 00:45:27,628 INFO  L153        SettingsManager]:  * Timeout in seconds=1000000
[2024-12-06 00:45:27,628 INFO  L153        SettingsManager]:  * Theory for external solver=ALL
[2024-12-06 00:45:27,628 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-12-06 00:45:27,629 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-12-06 00:45:27,629 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-12-06 00:45:27,629 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-12-06 00:45:27,629 INFO  L153        SettingsManager]:  * Trace refinement strategy=PENGUIN
[2024-12-06 00:45:27,629 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-12-06 00:45:27,629 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b
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 -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087
[2024-12-06 00:45:27,880 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-12-06 00:45:27,888 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-12-06 00:45:27,890 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-12-06 00:45:27,891 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-12-06 00:45:27,892 INFO  L274        PluginConnector]: CDTParser initialized
[2024-12-06 00:45:27,893 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i
[2024-12-06 00:45:30,554 INFO  L533              CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/data/4cb35f727/69a47eb40b2a42f9aa9cb0a38032f3d5/FLAG80fc58b13
[2024-12-06 00:45:30,795 INFO  L384              CDTParser]: Found 1 translation units.
[2024-12-06 00:45:30,795 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i
[2024-12-06 00:45:30,808 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/data/4cb35f727/69a47eb40b2a42f9aa9cb0a38032f3d5/FLAG80fc58b13
[2024-12-06 00:45:30,822 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/data/4cb35f727/69a47eb40b2a42f9aa9cb0a38032f3d5
[2024-12-06 00:45:30,824 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-12-06 00:45:30,825 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-12-06 00:45:30,826 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-12-06 00:45:30,826 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-12-06 00:45:30,830 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-12-06 00:45:30,830 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:45:30" (1/1) ...
[2024-12-06 00:45:30,831 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69a4c87f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:30, skipping insertion in model container
[2024-12-06 00:45:30,831 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:45:30" (1/1) ...
[2024-12-06 00:45:30,860 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-12-06 00:45:31,319 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-12-06 00:45:31,329 INFO  L200         MainTranslator]: Completed pre-run
[2024-12-06 00:45:31,404 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-12-06 00:45:31,429 INFO  L204         MainTranslator]: Completed translation
[2024-12-06 00:45:31,430 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31 WrapperNode
[2024-12-06 00:45:31,430 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-12-06 00:45:31,430 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-12-06 00:45:31,430 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-12-06 00:45:31,430 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-12-06 00:45:31,435 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,452 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,487 INFO  L138                Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 972
[2024-12-06 00:45:31,488 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-12-06 00:45:31,488 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-12-06 00:45:31,488 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-12-06 00:45:31,488 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-12-06 00:45:31,496 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,496 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,505 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,505 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,534 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,536 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,544 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,548 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,551 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,557 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-12-06 00:45:31,558 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-12-06 00:45:31,558 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-12-06 00:45:31,558 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-12-06 00:45:31,559 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:45:31" (1/1) ...
[2024-12-06 00:45:31,565 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-12-06 00:45:31,576 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/z3
[2024-12-06 00:45:31,589 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
[2024-12-06 00:45:31,592 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee81633-1374-4282-8d93-2c29be5ac7c9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process
[2024-12-06 00:45:31,620 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2024-12-06 00:45:31,620 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2024-12-06 00:45:31,620 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-12-06 00:45:31,620 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-12-06 00:45:31,620 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2024-12-06 00:45:31,621 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2024-12-06 00:45:31,621 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-12-06 00:45:31,621 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2024-12-06 00:45:31,621 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-12-06 00:45:31,621 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-12-06 00:45:31,788 INFO  L234             CfgBuilder]: Building ICFG
[2024-12-06 00:45:31,790 INFO  L260             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-12-06 00:45:33,495 INFO  L?                        ?]: Removed 986 outVars from TransFormulas that were not future-live.
[2024-12-06 00:45:33,495 INFO  L283             CfgBuilder]: Performing block encoding
[2024-12-06 00:45:34,468 INFO  L307             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-12-06 00:45:34,469 INFO  L312             CfgBuilder]: Removed 23 assume(true) statements.
[2024-12-06 00:45:34,469 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:45:34 BoogieIcfgContainer
[2024-12-06 00:45:34,469 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-12-06 00:45:34,470 INFO  L112        PluginConnector]: ------------------------CodeCheck----------------------------
[2024-12-06 00:45:34,470 INFO  L270        PluginConnector]: Initializing CodeCheck...
[2024-12-06 00:45:34,479 INFO  L274        PluginConnector]: CodeCheck initialized
[2024-12-06 00:45:34,480 INFO  L184        PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:45:34" (1/1) ...
[2024-12-06 00:45:34,487 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-12-06 00:45:34,532 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:34,543 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 747 states and 825 transitions.
[2024-12-06 00:45:34,543 INFO  L276                IsEmpty]: Start isEmpty. Operand 747 states and 825 transitions.
[2024-12-06 00:45:34,545 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2024-12-06 00:45:34,545 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:34,546 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:34,633 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:34,714 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:34,751 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:34,753 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 746 states and 824 transitions.
[2024-12-06 00:45:34,753 INFO  L276                IsEmpty]: Start isEmpty. Operand 746 states and 824 transitions.
[2024-12-06 00:45:34,753 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2024-12-06 00:45:34,753 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:34,754 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:34,768 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:34,832 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:34,898 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:34,899 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 745 states and 823 transitions.
[2024-12-06 00:45:34,899 INFO  L276                IsEmpty]: Start isEmpty. Operand 745 states and 823 transitions.
[2024-12-06 00:45:34,900 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2024-12-06 00:45:34,900 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:34,900 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:34,909 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:34,934 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:34,966 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:34,967 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 746 states and 825 transitions.
[2024-12-06 00:45:34,968 INFO  L276                IsEmpty]: Start isEmpty. Operand 746 states and 825 transitions.
[2024-12-06 00:45:34,968 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2024-12-06 00:45:34,968 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:34,968 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:34,983 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:35,000 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:35,017 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:35,019 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 745 states and 824 transitions.
[2024-12-06 00:45:35,019 INFO  L276                IsEmpty]: Start isEmpty. Operand 745 states and 824 transitions.
[2024-12-06 00:45:35,019 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 5
[2024-12-06 00:45:35,019 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:35,019 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:35,033 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:35,100 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:35,196 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:35,197 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 744 states and 823 transitions.
[2024-12-06 00:45:35,198 INFO  L276                IsEmpty]: Start isEmpty. Operand 744 states and 823 transitions.
[2024-12-06 00:45:35,198 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-12-06 00:45:35,198 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:35,199 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:35,212 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:35,229 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:35,247 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:35,248 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 743 states and 822 transitions.
[2024-12-06 00:45:35,249 INFO  L276                IsEmpty]: Start isEmpty. Operand 743 states and 822 transitions.
[2024-12-06 00:45:35,249 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-12-06 00:45:35,249 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:35,249 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:35,263 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:35,331 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:35,450 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:35,451 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 742 states and 821 transitions.
[2024-12-06 00:45:35,451 INFO  L276                IsEmpty]: Start isEmpty. Operand 742 states and 821 transitions.
[2024-12-06 00:45:35,453 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-12-06 00:45:35,453 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:35,453 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:35,467 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:35,500 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:35,506 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:35,507 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 742 states and 815 transitions.
[2024-12-06 00:45:35,507 INFO  L276                IsEmpty]: Start isEmpty. Operand 742 states and 815 transitions.
[2024-12-06 00:45:35,507 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2024-12-06 00:45:35,507 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:35,507 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:35,522 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:35,569 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:35,614 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:35,615 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 744 states and 817 transitions.
[2024-12-06 00:45:35,616 INFO  L276                IsEmpty]: Start isEmpty. Operand 744 states and 817 transitions.
[2024-12-06 00:45:35,616 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2024-12-06 00:45:35,616 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:35,616 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:35,631 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:35,701 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:35,834 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:35,835 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 703 states and 771 transitions.
[2024-12-06 00:45:35,835 INFO  L276                IsEmpty]: Start isEmpty. Operand 703 states and 771 transitions.
[2024-12-06 00:45:35,835 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-12-06 00:45:35,835 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:35,835 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:35,849 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:35,924 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:35,986 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:35,988 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 700 states and 767 transitions.
[2024-12-06 00:45:35,988 INFO  L276                IsEmpty]: Start isEmpty. Operand 700 states and 767 transitions.
[2024-12-06 00:45:35,988 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-12-06 00:45:35,988 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:35,988 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:36,001 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:36,070 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:36,165 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:36,167 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 697 states and 763 transitions.
[2024-12-06 00:45:36,167 INFO  L276                IsEmpty]: Start isEmpty. Operand 697 states and 763 transitions.
[2024-12-06 00:45:36,167 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2024-12-06 00:45:36,167 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:36,167 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:36,181 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:36,224 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:36,252 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:36,253 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 694 states and 759 transitions.
[2024-12-06 00:45:36,253 INFO  L276                IsEmpty]: Start isEmpty. Operand 694 states and 759 transitions.
[2024-12-06 00:45:36,254 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2024-12-06 00:45:36,254 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:36,254 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:36,267 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:36,311 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:36,343 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:36,345 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 691 states and 755 transitions.
[2024-12-06 00:45:36,345 INFO  L276                IsEmpty]: Start isEmpty. Operand 691 states and 755 transitions.
[2024-12-06 00:45:36,345 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2024-12-06 00:45:36,345 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:36,345 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:36,358 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:36,399 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:36,428 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:36,429 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 688 states and 751 transitions.
[2024-12-06 00:45:36,429 INFO  L276                IsEmpty]: Start isEmpty. Operand 688 states and 751 transitions.
[2024-12-06 00:45:36,430 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2024-12-06 00:45:36,430 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:36,430 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:36,443 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:36,486 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:36,521 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:36,522 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 685 states and 747 transitions.
[2024-12-06 00:45:36,522 INFO  L276                IsEmpty]: Start isEmpty. Operand 685 states and 747 transitions.
[2024-12-06 00:45:36,523 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 24
[2024-12-06 00:45:36,523 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:36,523 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:36,535 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:36,579 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:36,612 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:36,613 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 682 states and 743 transitions.
[2024-12-06 00:45:36,614 INFO  L276                IsEmpty]: Start isEmpty. Operand 682 states and 743 transitions.
[2024-12-06 00:45:36,614 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2024-12-06 00:45:36,614 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:36,614 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:36,630 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:36,776 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:37,489 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:37,490 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 681 states and 742 transitions.
[2024-12-06 00:45:37,490 INFO  L276                IsEmpty]: Start isEmpty. Operand 681 states and 742 transitions.
[2024-12-06 00:45:37,491 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2024-12-06 00:45:37,491 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:37,491 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:37,505 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:37,537 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:38,021 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:38,023 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 680 states and 741 transitions.
[2024-12-06 00:45:38,023 INFO  L276                IsEmpty]: Start isEmpty. Operand 680 states and 741 transitions.
[2024-12-06 00:45:38,024 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2024-12-06 00:45:38,024 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:38,024 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:38,037 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:38,100 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:38,740 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:38,741 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 680 states and 740 transitions.
[2024-12-06 00:45:38,741 INFO  L276                IsEmpty]: Start isEmpty. Operand 680 states and 740 transitions.
[2024-12-06 00:45:38,742 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2024-12-06 00:45:38,742 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:38,742 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:38,756 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:38,776 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:38,795 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:38,796 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 679 states and 739 transitions.
[2024-12-06 00:45:38,796 INFO  L276                IsEmpty]: Start isEmpty. Operand 679 states and 739 transitions.
[2024-12-06 00:45:38,796 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2024-12-06 00:45:38,796 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:38,797 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:38,811 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:38,943 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:39,170 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:39,170 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 678 states and 738 transitions.
[2024-12-06 00:45:39,170 INFO  L276                IsEmpty]: Start isEmpty. Operand 678 states and 738 transitions.
[2024-12-06 00:45:39,170 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 31
[2024-12-06 00:45:39,170 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:39,171 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:39,180 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:39,193 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:39,208 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:39,208 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 677 states and 737 transitions.
[2024-12-06 00:45:39,208 INFO  L276                IsEmpty]: Start isEmpty. Operand 677 states and 737 transitions.
[2024-12-06 00:45:39,208 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 31
[2024-12-06 00:45:39,208 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:39,209 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:39,219 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:39,258 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:39,276 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:39,277 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 676 states and 736 transitions.
[2024-12-06 00:45:39,277 INFO  L276                IsEmpty]: Start isEmpty. Operand 676 states and 736 transitions.
[2024-12-06 00:45:39,277 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 33
[2024-12-06 00:45:39,277 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:39,278 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:39,290 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:39,311 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:39,511 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:39,512 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 676 states and 735 transitions.
[2024-12-06 00:45:39,512 INFO  L276                IsEmpty]: Start isEmpty. Operand 676 states and 735 transitions.
[2024-12-06 00:45:39,513 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2024-12-06 00:45:39,513 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:39,513 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:39,523 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:39,547 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:39,576 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:39,577 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 676 states and 734 transitions.
[2024-12-06 00:45:39,577 INFO  L276                IsEmpty]: Start isEmpty. Operand 676 states and 734 transitions.
[2024-12-06 00:45:39,578 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 35
[2024-12-06 00:45:39,578 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:39,578 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:39,590 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:39,608 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:39,627 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:39,627 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 675 states and 733 transitions.
[2024-12-06 00:45:39,628 INFO  L276                IsEmpty]: Start isEmpty. Operand 675 states and 733 transitions.
[2024-12-06 00:45:39,628 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 35
[2024-12-06 00:45:39,628 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:39,628 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:39,639 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:39,679 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:39,701 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:39,702 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 674 states and 732 transitions.
[2024-12-06 00:45:39,702 INFO  L276                IsEmpty]: Start isEmpty. Operand 674 states and 732 transitions.
[2024-12-06 00:45:39,702 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 40
[2024-12-06 00:45:39,702 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:39,703 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:39,715 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:39,725 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:45:49,745 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-12-06 00:45:49,753 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:45:49,754 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 674 states and 730 transitions.
[2024-12-06 00:45:49,754 INFO  L276                IsEmpty]: Start isEmpty. Operand 674 states and 730 transitions.
[2024-12-06 00:45:49,754 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 41
[2024-12-06 00:45:49,754 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:45:49,755 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:45:49,780 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:45:49,820 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:00,880 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-12-06 00:46:05,663 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-12-06 00:46:05,682 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:05,682 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 681 states and 738 transitions.
[2024-12-06 00:46:05,683 INFO  L276                IsEmpty]: Start isEmpty. Operand 681 states and 738 transitions.
[2024-12-06 00:46:05,683 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 41
[2024-12-06 00:46:05,683 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:05,683 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:05,709 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:05,771 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:05,900 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:05,900 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 681 states and 737 transitions.
[2024-12-06 00:46:05,900 INFO  L276                IsEmpty]: Start isEmpty. Operand 681 states and 737 transitions.
[2024-12-06 00:46:05,901 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 42
[2024-12-06 00:46:05,901 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:05,901 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:05,921 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:05,952 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:05,965 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:05,966 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 673 states and 728 transitions.
[2024-12-06 00:46:05,966 INFO  L276                IsEmpty]: Start isEmpty. Operand 673 states and 728 transitions.
[2024-12-06 00:46:05,966 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 42
[2024-12-06 00:46:05,966 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:05,966 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:05,989 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:06,087 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:17,284 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-12-06 00:46:27,294 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-12-06 00:46:37,304 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-12-06 00:46:38,789 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-12-06 00:46:38,801 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:38,801 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 672 states and 727 transitions.
[2024-12-06 00:46:38,801 INFO  L276                IsEmpty]: Start isEmpty. Operand 672 states and 727 transitions.
[2024-12-06 00:46:38,801 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2024-12-06 00:46:38,801 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:38,802 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:38,822 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:38,875 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:38,896 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:38,897 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 671 states and 726 transitions.
[2024-12-06 00:46:38,897 INFO  L276                IsEmpty]: Start isEmpty. Operand 671 states and 726 transitions.
[2024-12-06 00:46:38,897 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2024-12-06 00:46:38,897 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:38,897 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:38,915 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:38,940 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:39,066 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:39,067 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 670 states and 725 transitions.
[2024-12-06 00:46:39,067 INFO  L276                IsEmpty]: Start isEmpty. Operand 670 states and 725 transitions.
[2024-12-06 00:46:39,067 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 44
[2024-12-06 00:46:39,067 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:39,068 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:39,093 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:39,131 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:39,156 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:39,157 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 669 states and 724 transitions.
[2024-12-06 00:46:39,157 INFO  L276                IsEmpty]: Start isEmpty. Operand 669 states and 724 transitions.
[2024-12-06 00:46:39,157 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 44
[2024-12-06 00:46:39,157 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:39,157 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:39,182 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:39,327 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:39,381 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:39,381 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 668 states and 723 transitions.
[2024-12-06 00:46:39,381 INFO  L276                IsEmpty]: Start isEmpty. Operand 668 states and 723 transitions.
[2024-12-06 00:46:39,381 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 46
[2024-12-06 00:46:39,381 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:39,382 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:39,407 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:39,445 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:39,469 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:39,470 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 667 states and 722 transitions.
[2024-12-06 00:46:39,470 INFO  L276                IsEmpty]: Start isEmpty. Operand 667 states and 722 transitions.
[2024-12-06 00:46:39,470 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 46
[2024-12-06 00:46:39,471 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:39,471 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:39,496 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:39,617 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:39,670 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:39,670 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 666 states and 721 transitions.
[2024-12-06 00:46:39,670 INFO  L276                IsEmpty]: Start isEmpty. Operand 666 states and 721 transitions.
[2024-12-06 00:46:39,671 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 46
[2024-12-06 00:46:39,671 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:39,671 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:39,693 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:39,790 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:42,371 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:42,372 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 709 states and 765 transitions.
[2024-12-06 00:46:42,372 INFO  L276                IsEmpty]: Start isEmpty. Operand 709 states and 765 transitions.
[2024-12-06 00:46:42,372 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2024-12-06 00:46:42,372 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:42,372 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:42,392 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:42,415 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:42,435 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:42,436 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 708 states and 764 transitions.
[2024-12-06 00:46:42,436 INFO  L276                IsEmpty]: Start isEmpty. Operand 708 states and 764 transitions.
[2024-12-06 00:46:42,436 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2024-12-06 00:46:42,436 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:42,436 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:42,459 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:42,571 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:42,630 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:42,631 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 707 states and 763 transitions.
[2024-12-06 00:46:42,631 INFO  L276                IsEmpty]: Start isEmpty. Operand 707 states and 763 transitions.
[2024-12-06 00:46:42,632 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 49
[2024-12-06 00:46:42,632 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:42,632 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:42,662 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:42,755 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:42,778 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:46:42,779 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 706 states and 760 transitions.
[2024-12-06 00:46:42,779 INFO  L276                IsEmpty]: Start isEmpty. Operand 706 states and 760 transitions.
[2024-12-06 00:46:42,779 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 49
[2024-12-06 00:46:42,779 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:46:42,779 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:46:42,808 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:46:43,184 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:46:46,714 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-12-06 00:46:56,753 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-12-06 00:47:06,759 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-12-06 00:47:07,026 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:07,027 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 705 states and 759 transitions.
[2024-12-06 00:47:07,027 INFO  L276                IsEmpty]: Start isEmpty. Operand 705 states and 759 transitions.
[2024-12-06 00:47:07,027 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 50
[2024-12-06 00:47:07,027 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:07,027 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:07,048 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:07,069 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:07,087 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:07,087 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 704 states and 758 transitions.
[2024-12-06 00:47:07,087 INFO  L276                IsEmpty]: Start isEmpty. Operand 704 states and 758 transitions.
[2024-12-06 00:47:07,088 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 50
[2024-12-06 00:47:07,088 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:07,088 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:07,112 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:07,240 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:07,622 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:07,623 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 703 states and 757 transitions.
[2024-12-06 00:47:07,623 INFO  L276                IsEmpty]: Start isEmpty. Operand 703 states and 757 transitions.
[2024-12-06 00:47:07,623 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 52
[2024-12-06 00:47:07,623 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:07,624 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:07,649 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:07,671 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:07,689 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:07,690 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 702 states and 755 transitions.
[2024-12-06 00:47:07,690 INFO  L276                IsEmpty]: Start isEmpty. Operand 702 states and 755 transitions.
[2024-12-06 00:47:07,690 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 52
[2024-12-06 00:47:07,690 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:07,690 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:07,717 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:07,763 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:07,783 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:07,784 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 701 states and 754 transitions.
[2024-12-06 00:47:07,784 INFO  L276                IsEmpty]: Start isEmpty. Operand 701 states and 754 transitions.
[2024-12-06 00:47:07,785 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 53
[2024-12-06 00:47:07,785 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:07,785 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:07,808 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:08,185 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:09,134 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:09,135 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 700 states and 753 transitions.
[2024-12-06 00:47:09,135 INFO  L276                IsEmpty]: Start isEmpty. Operand 700 states and 753 transitions.
[2024-12-06 00:47:09,135 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 54
[2024-12-06 00:47:09,135 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:09,136 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:09,164 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:09,757 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:11,117 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:11,117 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 699 states and 752 transitions.
[2024-12-06 00:47:11,118 INFO  L276                IsEmpty]: Start isEmpty. Operand 699 states and 752 transitions.
[2024-12-06 00:47:11,118 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 56
[2024-12-06 00:47:11,118 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:11,118 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:11,138 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:11,160 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:11,808 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:11,809 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 698 states and 751 transitions.
[2024-12-06 00:47:11,809 INFO  L276                IsEmpty]: Start isEmpty. Operand 698 states and 751 transitions.
[2024-12-06 00:47:11,810 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 56
[2024-12-06 00:47:11,810 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:11,810 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:11,857 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:11,924 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:12,609 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:12,610 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 697 states and 750 transitions.
[2024-12-06 00:47:12,610 INFO  L276                IsEmpty]: Start isEmpty. Operand 697 states and 750 transitions.
[2024-12-06 00:47:12,610 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 57
[2024-12-06 00:47:12,610 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:12,610 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:12,630 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:13,003 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:14,330 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:14,331 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 700 states and 757 transitions.
[2024-12-06 00:47:14,331 INFO  L276                IsEmpty]: Start isEmpty. Operand 700 states and 757 transitions.
[2024-12-06 00:47:14,331 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 57
[2024-12-06 00:47:14,331 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:14,331 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:14,358 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:14,896 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:16,642 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:16,644 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 703 states and 767 transitions.
[2024-12-06 00:47:16,644 INFO  L276                IsEmpty]: Start isEmpty. Operand 703 states and 767 transitions.
[2024-12-06 00:47:16,644 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 58
[2024-12-06 00:47:16,644 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:16,645 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:16,683 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:17,880 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-12-06 00:47:22,104 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:22,105 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 695 states and 748 transitions.
[2024-12-06 00:47:22,105 INFO  L276                IsEmpty]: Start isEmpty. Operand 695 states and 748 transitions.
[2024-12-06 00:47:22,105 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 58
[2024-12-06 00:47:22,105 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:22,105 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:22,126 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:22,148 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:22,605 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:22,606 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 694 states and 747 transitions.
[2024-12-06 00:47:22,606 INFO  L276                IsEmpty]: Start isEmpty. Operand 694 states and 747 transitions.
[2024-12-06 00:47:22,606 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 58
[2024-12-06 00:47:22,606 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:22,606 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:22,628 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:22,671 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:23,188 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:23,189 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 693 states and 746 transitions.
[2024-12-06 00:47:23,189 INFO  L276                IsEmpty]: Start isEmpty. Operand 693 states and 746 transitions.
[2024-12-06 00:47:23,189 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 59
[2024-12-06 00:47:23,189 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:23,189 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:23,223 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:24,365 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:26,039 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:26,040 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 692 states and 745 transitions.
[2024-12-06 00:47:26,040 INFO  L276                IsEmpty]: Start isEmpty. Operand 692 states and 745 transitions.
[2024-12-06 00:47:26,040 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 59
[2024-12-06 00:47:26,040 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:26,040 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:26,065 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:26,708 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:28,341 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:28,342 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 691 states and 744 transitions.
[2024-12-06 00:47:28,342 INFO  L276                IsEmpty]: Start isEmpty. Operand 691 states and 744 transitions.
[2024-12-06 00:47:28,342 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 60
[2024-12-06 00:47:28,342 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:28,342 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:28,364 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:28,384 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:28,777 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:28,778 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 690 states and 743 transitions.
[2024-12-06 00:47:28,778 INFO  L276                IsEmpty]: Start isEmpty. Operand 690 states and 743 transitions.
[2024-12-06 00:47:28,778 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 60
[2024-12-06 00:47:28,778 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:28,778 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:28,800 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:28,841 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:29,321 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:29,322 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 689 states and 742 transitions.
[2024-12-06 00:47:29,322 INFO  L276                IsEmpty]: Start isEmpty. Operand 689 states and 742 transitions.
[2024-12-06 00:47:29,322 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 61
[2024-12-06 00:47:29,322 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:29,322 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:29,353 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:30,653 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:33,937 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:33,938 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 688 states and 741 transitions.
[2024-12-06 00:47:33,938 INFO  L276                IsEmpty]: Start isEmpty. Operand 688 states and 741 transitions.
[2024-12-06 00:47:33,938 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 61
[2024-12-06 00:47:33,938 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:33,938 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:33,967 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:34,731 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:36,716 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:36,717 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 687 states and 740 transitions.
[2024-12-06 00:47:36,717 INFO  L276                IsEmpty]: Start isEmpty. Operand 687 states and 740 transitions.
[2024-12-06 00:47:36,717 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 62
[2024-12-06 00:47:36,717 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:36,717 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:36,750 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:36,776 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:37,299 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:37,299 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 686 states and 739 transitions.
[2024-12-06 00:47:37,299 INFO  L276                IsEmpty]: Start isEmpty. Operand 686 states and 739 transitions.
[2024-12-06 00:47:37,300 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 62
[2024-12-06 00:47:37,300 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:37,300 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:37,323 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:37,366 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:37,893 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:37,894 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 685 states and 738 transitions.
[2024-12-06 00:47:37,894 INFO  L276                IsEmpty]: Start isEmpty. Operand 685 states and 738 transitions.
[2024-12-06 00:47:37,894 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 63
[2024-12-06 00:47:37,894 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:37,894 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:37,926 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:38,965 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:41,116 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:41,117 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 684 states and 737 transitions.
[2024-12-06 00:47:41,117 INFO  L276                IsEmpty]: Start isEmpty. Operand 684 states and 737 transitions.
[2024-12-06 00:47:41,117 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 63
[2024-12-06 00:47:41,117 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:41,117 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:41,149 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:42,434 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:44,602 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:44,602 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 683 states and 736 transitions.
[2024-12-06 00:47:44,602 INFO  L276                IsEmpty]: Start isEmpty. Operand 683 states and 736 transitions.
[2024-12-06 00:47:44,603 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 64
[2024-12-06 00:47:44,603 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:44,603 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:44,647 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:44,682 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:45,310 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:45,311 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 682 states and 735 transitions.
[2024-12-06 00:47:45,311 INFO  L276                IsEmpty]: Start isEmpty. Operand 682 states and 735 transitions.
[2024-12-06 00:47:45,311 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 64
[2024-12-06 00:47:45,312 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:45,312 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:45,345 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:45,402 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:46,072 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:46,073 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 681 states and 734 transitions.
[2024-12-06 00:47:46,073 INFO  L276                IsEmpty]: Start isEmpty. Operand 681 states and 734 transitions.
[2024-12-06 00:47:46,073 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2024-12-06 00:47:46,073 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:46,073 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:46,112 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:47,216 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:49,512 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:49,513 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 680 states and 733 transitions.
[2024-12-06 00:47:49,513 INFO  L276                IsEmpty]: Start isEmpty. Operand 680 states and 733 transitions.
[2024-12-06 00:47:49,513 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2024-12-06 00:47:49,513 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:49,513 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:49,559 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:52,426 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:56,079 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:56,080 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 679 states and 732 transitions.
[2024-12-06 00:47:56,080 INFO  L276                IsEmpty]: Start isEmpty. Operand 679 states and 732 transitions.
[2024-12-06 00:47:56,080 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 66
[2024-12-06 00:47:56,080 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:56,080 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:56,108 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:56,372 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:57,259 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:57,259 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 678 states and 731 transitions.
[2024-12-06 00:47:57,259 INFO  L276                IsEmpty]: Start isEmpty. Operand 678 states and 731 transitions.
[2024-12-06 00:47:57,259 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 66
[2024-12-06 00:47:57,259 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:57,259 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:57,288 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:57,395 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:47:58,154 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:47:58,155 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 677 states and 730 transitions.
[2024-12-06 00:47:58,155 INFO  L276                IsEmpty]: Start isEmpty. Operand 677 states and 730 transitions.
[2024-12-06 00:47:58,155 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 67
[2024-12-06 00:47:58,155 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:47:58,155 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:47:58,192 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:47:59,879 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:03,230 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:03,231 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 676 states and 729 transitions.
[2024-12-06 00:48:03,231 INFO  L276                IsEmpty]: Start isEmpty. Operand 676 states and 729 transitions.
[2024-12-06 00:48:03,231 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 67
[2024-12-06 00:48:03,231 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:03,231 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:03,277 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:05,636 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:10,929 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:10,930 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 675 states and 728 transitions.
[2024-12-06 00:48:10,930 INFO  L276                IsEmpty]: Start isEmpty. Operand 675 states and 728 transitions.
[2024-12-06 00:48:10,930 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 68
[2024-12-06 00:48:10,930 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:10,930 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:10,964 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:10,988 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:11,788 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:11,789 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 674 states and 727 transitions.
[2024-12-06 00:48:11,789 INFO  L276                IsEmpty]: Start isEmpty. Operand 674 states and 727 transitions.
[2024-12-06 00:48:11,789 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 68
[2024-12-06 00:48:11,789 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:11,789 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:11,816 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:11,868 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:12,755 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:12,756 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 673 states and 726 transitions.
[2024-12-06 00:48:12,756 INFO  L276                IsEmpty]: Start isEmpty. Operand 673 states and 726 transitions.
[2024-12-06 00:48:12,756 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 69
[2024-12-06 00:48:12,756 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:12,757 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:12,796 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:14,940 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:17,618 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:17,619 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 672 states and 725 transitions.
[2024-12-06 00:48:17,619 INFO  L276                IsEmpty]: Start isEmpty. Operand 672 states and 725 transitions.
[2024-12-06 00:48:17,619 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 69
[2024-12-06 00:48:17,619 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:17,619 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:17,664 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:21,424 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:28,428 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:28,429 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 671 states and 724 transitions.
[2024-12-06 00:48:28,429 INFO  L276                IsEmpty]: Start isEmpty. Operand 671 states and 724 transitions.
[2024-12-06 00:48:28,430 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 71
[2024-12-06 00:48:28,430 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:28,430 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:28,460 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:28,476 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:28,489 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:28,490 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 662 states and 714 transitions.
[2024-12-06 00:48:28,490 INFO  L276                IsEmpty]: Start isEmpty. Operand 662 states and 714 transitions.
[2024-12-06 00:48:28,490 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 71
[2024-12-06 00:48:28,490 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:28,490 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:28,521 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:28,554 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:29,332 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:29,333 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 661 states and 713 transitions.
[2024-12-06 00:48:29,333 INFO  L276                IsEmpty]: Start isEmpty. Operand 661 states and 713 transitions.
[2024-12-06 00:48:29,333 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 71
[2024-12-06 00:48:29,333 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:29,333 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:29,367 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:29,442 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:30,428 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:30,429 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 660 states and 712 transitions.
[2024-12-06 00:48:30,429 INFO  L276                IsEmpty]: Start isEmpty. Operand 660 states and 712 transitions.
[2024-12-06 00:48:30,429 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 72
[2024-12-06 00:48:30,429 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:30,429 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:30,458 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:31,044 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:32,701 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:32,702 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 659 states and 711 transitions.
[2024-12-06 00:48:32,702 INFO  L276                IsEmpty]: Start isEmpty. Operand 659 states and 711 transitions.
[2024-12-06 00:48:32,702 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 72
[2024-12-06 00:48:32,702 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:32,702 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:32,744 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:36,556 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:48:46,453 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:48:46,454 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 658 states and 710 transitions.
[2024-12-06 00:48:46,454 INFO  L276                IsEmpty]: Start isEmpty. Operand 658 states and 710 transitions.
[2024-12-06 00:48:46,454 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 73
[2024-12-06 00:48:46,455 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:48:46,455 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:48:46,494 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:48:50,291 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:49:02,438 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:49:02,438 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 657 states and 709 transitions.
[2024-12-06 00:49:02,439 INFO  L276                IsEmpty]: Start isEmpty. Operand 657 states and 709 transitions.
[2024-12-06 00:49:02,439 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 74
[2024-12-06 00:49:02,439 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:49:02,439 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:49:02,476 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:49:06,724 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:49:22,056 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:49:22,056 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 656 states and 708 transitions.
[2024-12-06 00:49:22,056 INFO  L276                IsEmpty]: Start isEmpty. Operand 656 states and 708 transitions.
[2024-12-06 00:49:22,057 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 79
[2024-12-06 00:49:22,057 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:49:22,057 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:49:22,083 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:49:22,425 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:49:25,751 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:49:25,752 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 658 states and 708 transitions.
[2024-12-06 00:49:25,752 INFO  L276                IsEmpty]: Start isEmpty. Operand 658 states and 708 transitions.
[2024-12-06 00:49:25,752 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 79
[2024-12-06 00:49:25,752 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:49:25,752 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:49:25,783 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:49:26,219 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:49:31,272 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:49:31,273 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 660 states and 711 transitions.
[2024-12-06 00:49:31,273 INFO  L276                IsEmpty]: Start isEmpty. Operand 660 states and 711 transitions.
[2024-12-06 00:49:31,273 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 80
[2024-12-06 00:49:31,273 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:49:31,273 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:49:31,348 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:49:32,385 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:49:34,898 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:49:34,899 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 661 states and 712 transitions.
[2024-12-06 00:49:34,899 INFO  L276                IsEmpty]: Start isEmpty. Operand 661 states and 712 transitions.
[2024-12-06 00:49:34,899 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 81
[2024-12-06 00:49:34,899 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:49:34,899 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:49:34,988 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:49:36,429 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:49:41,451 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:49:41,451 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 662 states and 714 transitions.
[2024-12-06 00:49:41,451 INFO  L276                IsEmpty]: Start isEmpty. Operand 662 states and 714 transitions.
[2024-12-06 00:49:41,451 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 82
[2024-12-06 00:49:41,451 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:49:41,451 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:49:41,591 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:49:42,703 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:49:47,924 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:49:47,924 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 663 states and 715 transitions.
[2024-12-06 00:49:47,924 INFO  L276                IsEmpty]: Start isEmpty. Operand 663 states and 715 transitions.
[2024-12-06 00:49:47,925 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 83
[2024-12-06 00:49:47,925 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:49:47,925 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:49:47,989 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:49:49,540 INFO  L134       CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:49:56,411 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:49:56,411 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 664 states and 715 transitions.
[2024-12-06 00:49:56,412 INFO  L276                IsEmpty]: Start isEmpty. Operand 664 states and 715 transitions.
[2024-12-06 00:49:56,412 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 84
[2024-12-06 00:49:56,412 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:49:56,412 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:49:56,477 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:49:57,465 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:50:00,348 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:50:00,349 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 665 states and 716 transitions.
[2024-12-06 00:50:00,349 INFO  L276                IsEmpty]: Start isEmpty. Operand 665 states and 716 transitions.
[2024-12-06 00:50:00,349 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 85
[2024-12-06 00:50:00,349 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:50:00,349 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:50:00,468 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:50:01,497 INFO  L134       CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:50:04,362 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:50:04,363 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 666 states and 717 transitions.
[2024-12-06 00:50:04,363 INFO  L276                IsEmpty]: Start isEmpty. Operand 666 states and 717 transitions.
[2024-12-06 00:50:04,363 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 86
[2024-12-06 00:50:04,363 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:50:04,363 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:50:04,434 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:50:05,528 INFO  L134       CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:50:08,396 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:50:08,397 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 667 states and 718 transitions.
[2024-12-06 00:50:08,397 INFO  L276                IsEmpty]: Start isEmpty. Operand 667 states and 718 transitions.
[2024-12-06 00:50:08,397 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 87
[2024-12-06 00:50:08,397 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:50:08,397 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:50:08,488 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:50:11,536 INFO  L134       CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:50:16,441 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:50:16,441 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 668 states and 720 transitions.
[2024-12-06 00:50:16,441 INFO  L276                IsEmpty]: Start isEmpty. Operand 668 states and 720 transitions.
[2024-12-06 00:50:16,442 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 88
[2024-12-06 00:50:16,442 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:50:16,442 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:50:16,519 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:50:17,693 INFO  L134       CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:50:22,926 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:50:22,927 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 669 states and 721 transitions.
[2024-12-06 00:50:22,927 INFO  L276                IsEmpty]: Start isEmpty. Operand 669 states and 721 transitions.
[2024-12-06 00:50:22,927 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 89
[2024-12-06 00:50:22,927 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:50:22,927 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:50:23,025 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:50:24,478 INFO  L134       CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:50:29,712 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:50:29,712 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 670 states and 722 transitions.
[2024-12-06 00:50:29,712 INFO  L276                IsEmpty]: Start isEmpty. Operand 670 states and 722 transitions.
[2024-12-06 00:50:29,712 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 90
[2024-12-06 00:50:29,713 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:50:29,713 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:50:29,788 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:50:30,973 INFO  L134       CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:50:36,003 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:50:36,003 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 671 states and 723 transitions.
[2024-12-06 00:50:36,003 INFO  L276                IsEmpty]: Start isEmpty. Operand 671 states and 723 transitions.
[2024-12-06 00:50:36,004 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 91
[2024-12-06 00:50:36,004 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:50:36,004 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:50:36,081 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:50:37,452 INFO  L134       CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:50:42,724 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:50:42,724 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 672 states and 724 transitions.
[2024-12-06 00:50:42,724 INFO  L276                IsEmpty]: Start isEmpty. Operand 672 states and 724 transitions.
[2024-12-06 00:50:42,724 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 92
[2024-12-06 00:50:42,724 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:50:42,725 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:50:42,804 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:50:46,333 INFO  L134       CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:51:01,658 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:51:01,658 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 673 states and 724 transitions.
[2024-12-06 00:51:01,658 INFO  L276                IsEmpty]: Start isEmpty. Operand 673 states and 724 transitions.
[2024-12-06 00:51:01,659 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 93
[2024-12-06 00:51:01,659 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:51:01,659 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:51:01,739 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:51:03,720 INFO  L134       CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:51:07,519 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:51:07,519 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 674 states and 726 transitions.
[2024-12-06 00:51:07,519 INFO  L276                IsEmpty]: Start isEmpty. Operand 674 states and 726 transitions.
[2024-12-06 00:51:07,520 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 94
[2024-12-06 00:51:07,520 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:51:07,520 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:51:07,587 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:51:09,212 INFO  L134       CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:51:14,788 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:51:14,788 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 675 states and 727 transitions.
[2024-12-06 00:51:14,788 INFO  L276                IsEmpty]: Start isEmpty. Operand 675 states and 727 transitions.
[2024-12-06 00:51:14,788 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 95
[2024-12-06 00:51:14,788 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:51:14,788 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:51:14,877 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:51:17,233 INFO  L134       CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:51:26,148 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:51:26,148 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 676 states and 727 transitions.
[2024-12-06 00:51:26,148 INFO  L276                IsEmpty]: Start isEmpty. Operand 676 states and 727 transitions.
[2024-12-06 00:51:26,149 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 96
[2024-12-06 00:51:26,149 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:51:26,149 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:51:26,249 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:51:28,367 INFO  L134       CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:51:32,433 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:51:32,433 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 677 states and 729 transitions.
[2024-12-06 00:51:32,433 INFO  L276                IsEmpty]: Start isEmpty. Operand 677 states and 729 transitions.
[2024-12-06 00:51:32,433 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 97
[2024-12-06 00:51:32,433 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:51:32,433 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:51:32,531 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:51:34,042 INFO  L134       CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:51:40,053 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:51:40,054 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 678 states and 730 transitions.
[2024-12-06 00:51:40,054 INFO  L276                IsEmpty]: Start isEmpty. Operand 678 states and 730 transitions.
[2024-12-06 00:51:40,054 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 98
[2024-12-06 00:51:40,054 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:51:40,054 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:51:40,161 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:51:41,734 INFO  L134       CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:51:47,590 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:51:47,590 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 679 states and 731 transitions.
[2024-12-06 00:51:47,590 INFO  L276                IsEmpty]: Start isEmpty. Operand 679 states and 731 transitions.
[2024-12-06 00:51:47,591 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 99
[2024-12-06 00:51:47,591 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:51:47,591 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:51:47,672 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:51:49,164 INFO  L134       CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:51:55,489 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:51:55,489 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 680 states and 732 transitions.
[2024-12-06 00:51:55,489 INFO  L276                IsEmpty]: Start isEmpty. Operand 680 states and 732 transitions.
[2024-12-06 00:51:55,490 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 100
[2024-12-06 00:51:55,490 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:51:55,490 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:51:55,589 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:51:58,987 INFO  L134       CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:52:13,113 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:52:13,113 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 681 states and 732 transitions.
[2024-12-06 00:52:13,113 INFO  L276                IsEmpty]: Start isEmpty. Operand 681 states and 732 transitions.
[2024-12-06 00:52:13,114 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 101
[2024-12-06 00:52:13,114 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:52:13,114 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:52:13,246 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:52:15,735 INFO  L134       CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:52:20,101 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:52:20,101 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 682 states and 734 transitions.
[2024-12-06 00:52:20,101 INFO  L276                IsEmpty]: Start isEmpty. Operand 682 states and 734 transitions.
[2024-12-06 00:52:20,102 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 102
[2024-12-06 00:52:20,102 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:52:20,102 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:52:20,193 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:52:22,277 INFO  L134       CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:52:28,744 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:52:28,745 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 683 states and 734 transitions.
[2024-12-06 00:52:28,745 INFO  L276                IsEmpty]: Start isEmpty. Operand 683 states and 734 transitions.
[2024-12-06 00:52:28,745 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 103
[2024-12-06 00:52:28,745 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:52:28,745 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:52:28,837 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:52:30,543 INFO  L134       CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:52:34,258 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:52:34,259 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 684 states and 735 transitions.
[2024-12-06 00:52:34,259 INFO  L276                IsEmpty]: Start isEmpty. Operand 684 states and 735 transitions.
[2024-12-06 00:52:34,259 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 104
[2024-12-06 00:52:34,259 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:52:34,259 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:52:34,408 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:52:37,317 INFO  L134       CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:52:42,962 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:52:42,963 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 685 states and 737 transitions.
[2024-12-06 00:52:42,963 INFO  L276                IsEmpty]: Start isEmpty. Operand 685 states and 737 transitions.
[2024-12-06 00:52:42,963 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 105
[2024-12-06 00:52:42,963 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:52:42,963 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:52:43,089 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:52:45,434 INFO  L134       CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:52:52,032 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:52:52,032 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 686 states and 737 transitions.
[2024-12-06 00:52:52,032 INFO  L276                IsEmpty]: Start isEmpty. Operand 686 states and 737 transitions.
[2024-12-06 00:52:52,032 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 106
[2024-12-06 00:52:52,032 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:52:52,032 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:52:52,137 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:52:53,920 INFO  L134       CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:52:57,742 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:52:57,743 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 687 states and 738 transitions.
[2024-12-06 00:52:57,743 INFO  L276                IsEmpty]: Start isEmpty. Operand 687 states and 738 transitions.
[2024-12-06 00:52:57,743 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 107
[2024-12-06 00:52:57,743 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:52:57,743 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:52:57,843 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:52:59,549 INFO  L134       CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:53:03,213 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:53:03,213 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 688 states and 739 transitions.
[2024-12-06 00:53:03,213 INFO  L276                IsEmpty]: Start isEmpty. Operand 688 states and 739 transitions.
[2024-12-06 00:53:03,213 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 108
[2024-12-06 00:53:03,213 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:53:03,214 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:53:03,313 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:53:07,772 INFO  L134       CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:53:13,702 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:53:13,702 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 689 states and 741 transitions.
[2024-12-06 00:53:13,702 INFO  L276                IsEmpty]: Start isEmpty. Operand 689 states and 741 transitions.
[2024-12-06 00:53:13,702 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 109
[2024-12-06 00:53:13,702 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:53:13,703 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:53:13,816 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:53:16,094 INFO  L134       CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:53:22,788 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:53:22,788 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 690 states and 741 transitions.
[2024-12-06 00:53:22,788 INFO  L276                IsEmpty]: Start isEmpty. Operand 690 states and 741 transitions.
[2024-12-06 00:53:22,788 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 110
[2024-12-06 00:53:22,788 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:53:22,789 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:53:22,896 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:53:25,591 INFO  L134       CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:53:30,228 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:53:30,229 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 691 states and 743 transitions.
[2024-12-06 00:53:30,229 INFO  L276                IsEmpty]: Start isEmpty. Operand 691 states and 743 transitions.
[2024-12-06 00:53:30,229 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 111
[2024-12-06 00:53:30,229 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:53:30,229 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:53:30,347 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:53:32,564 INFO  L134       CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:53:39,168 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:53:39,168 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 692 states and 744 transitions.
[2024-12-06 00:53:39,168 INFO  L276                IsEmpty]: Start isEmpty. Operand 692 states and 744 transitions.
[2024-12-06 00:53:39,168 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 112
[2024-12-06 00:53:39,168 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:53:39,168 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:53:39,282 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:53:41,477 INFO  L134       CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:53:47,966 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:53:47,966 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 693 states and 746 transitions.
[2024-12-06 00:53:47,966 INFO  L276                IsEmpty]: Start isEmpty. Operand 693 states and 746 transitions.
[2024-12-06 00:53:47,966 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 113
[2024-12-06 00:53:47,966 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:53:47,967 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:53:48,153 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:53:50,242 INFO  L134       CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:53:56,859 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:53:56,859 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 694 states and 746 transitions.
[2024-12-06 00:53:56,859 INFO  L276                IsEmpty]: Start isEmpty. Operand 694 states and 746 transitions.
[2024-12-06 00:53:56,859 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 114
[2024-12-06 00:53:56,859 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:53:56,859 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:53:57,076 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:53:59,279 INFO  L134       CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:54:07,094 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:54:07,094 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 695 states and 747 transitions.
[2024-12-06 00:54:07,095 INFO  L276                IsEmpty]: Start isEmpty. Operand 695 states and 747 transitions.
[2024-12-06 00:54:07,095 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 115
[2024-12-06 00:54:07,095 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:54:07,095 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:54:07,252 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:54:09,569 INFO  L134       CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:54:16,228 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:54:16,228 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 696 states and 748 transitions.
[2024-12-06 00:54:16,229 INFO  L276                IsEmpty]: Start isEmpty. Operand 696 states and 748 transitions.
[2024-12-06 00:54:16,229 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 116
[2024-12-06 00:54:16,229 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:54:16,229 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:54:16,355 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:54:21,940 INFO  L134       CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:54:45,832 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:54:45,832 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 697 states and 748 transitions.
[2024-12-06 00:54:45,832 INFO  L276                IsEmpty]: Start isEmpty. Operand 697 states and 748 transitions.
[2024-12-06 00:54:45,832 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 117
[2024-12-06 00:54:45,832 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:54:45,833 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:54:46,048 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:54:48,261 INFO  L134       CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:54:52,588 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:54:52,588 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 698 states and 749 transitions.
[2024-12-06 00:54:52,588 INFO  L276                IsEmpty]: Start isEmpty. Operand 698 states and 749 transitions.
[2024-12-06 00:54:52,589 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 118
[2024-12-06 00:54:52,589 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:54:52,589 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:54:52,741 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:54:56,545 INFO  L134       CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:55:03,385 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:55:03,385 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 699 states and 751 transitions.
[2024-12-06 00:55:03,385 INFO  L276                IsEmpty]: Start isEmpty. Operand 699 states and 751 transitions.
[2024-12-06 00:55:03,385 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 119
[2024-12-06 00:55:03,386 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:55:03,386 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:55:03,522 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:55:06,390 INFO  L134       CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:55:14,352 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:55:14,352 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 700 states and 751 transitions.
[2024-12-06 00:55:14,352 INFO  L276                IsEmpty]: Start isEmpty. Operand 700 states and 751 transitions.
[2024-12-06 00:55:14,353 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 120
[2024-12-06 00:55:14,353 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:55:14,353 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:55:14,632 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:55:17,517 INFO  L134       CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:55:22,629 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:55:22,629 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 701 states and 752 transitions.
[2024-12-06 00:55:22,630 INFO  L276                IsEmpty]: Start isEmpty. Operand 701 states and 752 transitions.
[2024-12-06 00:55:22,630 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 121
[2024-12-06 00:55:22,630 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:55:22,630 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:55:22,750 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:55:25,336 INFO  L134       CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:55:29,438 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:55:29,439 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 702 states and 753 transitions.
[2024-12-06 00:55:29,439 INFO  L276                IsEmpty]: Start isEmpty. Operand 702 states and 753 transitions.
[2024-12-06 00:55:29,439 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 122
[2024-12-06 00:55:29,439 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:55:29,439 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:55:29,567 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:55:34,446 INFO  L134       CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:55:41,239 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:55:41,240 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 703 states and 755 transitions.
[2024-12-06 00:55:41,240 INFO  L276                IsEmpty]: Start isEmpty. Operand 703 states and 755 transitions.
[2024-12-06 00:55:41,240 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 123
[2024-12-06 00:55:41,240 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:55:41,240 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:55:41,384 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:56:16,129 INFO  L134       CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-12-06 00:56:52,548 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:56:52,549 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 704 states and 756 transitions.
[2024-12-06 00:56:52,549 INFO  L276                IsEmpty]: Start isEmpty. Operand 704 states and 756 transitions.
[2024-12-06 00:56:52,549 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 124
[2024-12-06 00:56:52,549 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:56:52,549 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:56:52,807 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:56:54,237 INFO  L134       CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:57:01,496 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:57:01,496 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 705 states and 757 transitions.
[2024-12-06 00:57:01,496 INFO  L276                IsEmpty]: Start isEmpty. Operand 705 states and 757 transitions.
[2024-12-06 00:57:01,496 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 125
[2024-12-06 00:57:01,496 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:57:01,496 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:57:01,735 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:57:02,561 INFO  L134       CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:57:05,571 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:57:05,572 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 706 states and 759 transitions.
[2024-12-06 00:57:05,572 INFO  L276                IsEmpty]: Start isEmpty. Operand 706 states and 759 transitions.
[2024-12-06 00:57:05,572 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 126
[2024-12-06 00:57:05,572 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:57:05,572 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:57:05,714 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:57:07,095 INFO  L134       CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:57:12,872 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:57:12,873 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 707 states and 759 transitions.
[2024-12-06 00:57:12,873 INFO  L276                IsEmpty]: Start isEmpty. Operand 707 states and 759 transitions.
[2024-12-06 00:57:12,873 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 127
[2024-12-06 00:57:12,873 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:57:12,873 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:57:13,006 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:57:15,397 INFO  L134       CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:57:21,498 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:57:21,498 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 708 states and 761 transitions.
[2024-12-06 00:57:21,499 INFO  L276                IsEmpty]: Start isEmpty. Operand 708 states and 761 transitions.
[2024-12-06 00:57:21,499 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 128
[2024-12-06 00:57:21,499 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:57:21,499 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:57:21,697 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:57:23,688 INFO  L134       CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:57:29,711 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:57:29,711 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 709 states and 762 transitions.
[2024-12-06 00:57:29,711 INFO  L276                IsEmpty]: Start isEmpty. Operand 709 states and 762 transitions.
[2024-12-06 00:57:29,711 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 129
[2024-12-06 00:57:29,711 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:57:29,711 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:57:30,052 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:57:31,704 INFO  L134       CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:57:37,894 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:57:37,895 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 710 states and 763 transitions.
[2024-12-06 00:57:37,895 INFO  L276                IsEmpty]: Start isEmpty. Operand 710 states and 763 transitions.
[2024-12-06 00:57:37,895 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 130
[2024-12-06 00:57:37,895 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:57:37,895 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:57:38,184 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:57:39,849 INFO  L134       CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:57:45,830 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:57:45,830 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 711 states and 764 transitions.
[2024-12-06 00:57:45,831 INFO  L276                IsEmpty]: Start isEmpty. Operand 711 states and 764 transitions.
[2024-12-06 00:57:45,831 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 131
[2024-12-06 00:57:45,831 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:57:45,831 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:57:46,087 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:57:47,837 INFO  L134       CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:57:54,830 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:57:54,831 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 712 states and 765 transitions.
[2024-12-06 00:57:54,831 INFO  L276                IsEmpty]: Start isEmpty. Operand 712 states and 765 transitions.
[2024-12-06 00:57:54,831 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 132
[2024-12-06 00:57:54,831 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:57:54,831 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:57:55,087 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:57:59,801 INFO  L134       CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:58:17,906 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:58:17,906 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 713 states and 765 transitions.
[2024-12-06 00:58:17,906 INFO  L276                IsEmpty]: Start isEmpty. Operand 713 states and 765 transitions.
[2024-12-06 00:58:17,906 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 133
[2024-12-06 00:58:17,906 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:58:17,906 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:58:18,070 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:58:19,825 INFO  L134       CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:58:23,768 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:58:23,769 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 714 states and 766 transitions.
[2024-12-06 00:58:23,769 INFO  L276                IsEmpty]: Start isEmpty. Operand 714 states and 766 transitions.
[2024-12-06 00:58:23,769 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 134
[2024-12-06 00:58:23,769 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:58:23,769 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:58:24,004 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:58:27,196 INFO  L134       CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:58:32,879 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:58:32,880 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 715 states and 768 transitions.
[2024-12-06 00:58:32,880 INFO  L276                IsEmpty]: Start isEmpty. Operand 715 states and 768 transitions.
[2024-12-06 00:58:32,880 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 135
[2024-12-06 00:58:32,880 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:58:32,880 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:58:33,122 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:58:35,077 INFO  L134       CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:58:41,438 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:58:41,438 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 716 states and 769 transitions.
[2024-12-06 00:58:41,438 INFO  L276                IsEmpty]: Start isEmpty. Operand 716 states and 769 transitions.
[2024-12-06 00:58:41,439 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 136
[2024-12-06 00:58:41,439 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:58:41,439 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:58:41,603 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:58:43,781 INFO  L134       CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:58:50,789 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:58:50,790 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 717 states and 770 transitions.
[2024-12-06 00:58:50,790 INFO  L276                IsEmpty]: Start isEmpty. Operand 717 states and 770 transitions.
[2024-12-06 00:58:50,790 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 137
[2024-12-06 00:58:50,790 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:58:50,790 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:58:50,955 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:58:54,785 INFO  L134       CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:59:06,904 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:59:06,905 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 718 states and 770 transitions.
[2024-12-06 00:59:06,905 INFO  L276                IsEmpty]: Start isEmpty. Operand 718 states and 770 transitions.
[2024-12-06 00:59:06,905 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 138
[2024-12-06 00:59:06,905 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:59:06,905 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:59:07,069 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-12-06 00:59:09,038 INFO  L134       CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-12-06 00:59:13,525 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-12-06 00:59:13,525 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 719 states and 771 transitions.
[2024-12-06 00:59:13,525 INFO  L276                IsEmpty]: Start isEmpty. Operand 719 states and 771 transitions.
[2024-12-06 00:59:13,526 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 139
[2024-12-06 00:59:13,526 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-12-06 00:59:13,526 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-12-06 00:59:13,860 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat