./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i --full-output --architecture 32bit


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


Checking for memory safety (memcleanup)
Using default analysis
Version d790fecc
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) )

 --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6
--- Real Ultimate output ---
This is Ultimate 0.3.0-dev-d790fec
[2024-11-25 03:35:50,683 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-25 03:35:50,746 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf
[2024-11-25 03:35:50,751 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-25 03:35:50,751 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver
[2024-11-25 03:35:50,775 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-25 03:35:50,776 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-25 03:35:50,776 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-25 03:35:50,776 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-25 03:35:50,776 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-25 03:35:50,776 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-25 03:35:50,776 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-25 03:35:50,776 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-25 03:35:50,777 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-25 03:35:50,777 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-25 03:35:50,777 INFO  L153        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2024-11-25 03:35:50,777 INFO  L153        SettingsManager]:  * Bitprecise bitfields=true
[2024-11-25 03:35:50,777 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-25 03:35:50,777 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-25 03:35:50,777 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-11-25 03:35:50,777 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-25 03:35:50,777 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-25 03:35:50,778 INFO  L153        SettingsManager]:  * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR
[2024-11-25 03:35:50,778 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-25 03:35:50,778 INFO  L151        SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2024-11-25 03:35:50,778 INFO  L153        SettingsManager]:  * Timeout in seconds=1000000
[2024-11-25 03:35:50,778 INFO  L153        SettingsManager]:  * Theory for external solver=ALL
[2024-11-25 03:35:50,778 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-25 03:35:50,778 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-25 03:35:50,779 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-25 03:35:50,779 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-25 03:35:50,779 INFO  L153        SettingsManager]:  * Trace refinement strategy=PENGUIN
[2024-11-25 03:35:50,779 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-25 03:35:50,779 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_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3
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-memcleanup) )


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 -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6
[2024-11-25 03:35:51,055 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-25 03:35:51,063 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-25 03:35:51,065 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-25 03:35:51,067 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-25 03:35:51,067 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-25 03:35:51,069 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i
[2024-11-25 03:35:54,025 INFO  L533              CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/data/572e5615d/9148eae68b094edea0208feefd30501e/FLAG787d85bf0
[2024-11-25 03:35:54,541 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-25 03:35:54,542 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i
[2024-11-25 03:35:54,574 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/data/572e5615d/9148eae68b094edea0208feefd30501e/FLAG787d85bf0
[2024-11-25 03:35:54,597 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/data/572e5615d/9148eae68b094edea0208feefd30501e
[2024-11-25 03:35:54,600 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-25 03:35:54,603 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-25 03:35:54,605 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-25 03:35:54,605 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-25 03:35:54,610 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-25 03:35:54,611 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:35:54" (1/1) ...
[2024-11-25 03:35:54,612 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75a36a02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:54, skipping insertion in model container
[2024-11-25 03:35:54,614 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:35:54" (1/1) ...
[2024-11-25 03:35:54,687 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-25 03:35:55,605 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-25 03:35:55,617 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-25 03:35:55,821 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-25 03:35:55,859 INFO  L204         MainTranslator]: Completed translation
[2024-11-25 03:35:55,860 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55 WrapperNode
[2024-11-25 03:35:55,860 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-25 03:35:55,861 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-25 03:35:55,861 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-25 03:35:55,861 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-25 03:35:55,868 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:55,932 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,121 INFO  L138                Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5769
[2024-11-25 03:35:56,121 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-25 03:35:56,122 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-25 03:35:56,122 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-25 03:35:56,122 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-25 03:35:56,130 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,130 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,150 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,150 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,242 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,253 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,411 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,426 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,445 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,479 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-25 03:35:56,480 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-25 03:35:56,482 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-25 03:35:56,482 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-25 03:35:56,483 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:55" (1/1) ...
[2024-11-25 03:35:56,494 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-25 03:35:56,507 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/z3
[2024-11-25 03:35:56,525 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
[2024-11-25 03:35:56,530 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74197c49-0226-49b4-88a3-ceca5a2ed633/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process
[2024-11-25 03:35:56,563 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2024-11-25 03:35:56,563 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2024-11-25 03:35:56,563 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-25 03:35:56,564 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-25 03:35:56,564 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2024-11-25 03:35:56,564 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-25 03:35:56,564 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2024-11-25 03:35:56,565 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-25 03:35:56,566 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2024-11-25 03:35:56,566 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-25 03:35:56,566 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-25 03:35:56,811 INFO  L234             CfgBuilder]: Building ICFG
[2024-11-25 03:35:56,813 INFO  L260             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-25 03:36:02,407 INFO  L?                        ?]: Removed 3291 outVars from TransFormulas that were not future-live.
[2024-11-25 03:36:02,407 INFO  L283             CfgBuilder]: Performing block encoding
[2024-11-25 03:36:05,168 INFO  L307             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-25 03:36:05,172 INFO  L312             CfgBuilder]: Removed 31 assume(true) statements.
[2024-11-25 03:36:05,172 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:36:05 BoogieIcfgContainer
[2024-11-25 03:36:05,173 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-25 03:36:05,173 INFO  L112        PluginConnector]: ------------------------CodeCheck----------------------------
[2024-11-25 03:36:05,174 INFO  L270        PluginConnector]: Initializing CodeCheck...
[2024-11-25 03:36:05,184 INFO  L274        PluginConnector]: CodeCheck initialized
[2024-11-25 03:36:05,184 INFO  L184        PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:36:05" (1/1) ...
[2024-11-25 03:36:05,193 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-25 03:36:05,281 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:05,314 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3598 states and 5169 transitions.
[2024-11-25 03:36:05,315 INFO  L276                IsEmpty]: Start isEmpty. Operand 3598 states and 5169 transitions.
[2024-11-25 03:36:05,317 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-25 03:36:05,317 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:05,319 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:05,437 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:05,496 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:36:05,536 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:05,546 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 3598 states and 5167 transitions.
[2024-11-25 03:36:05,547 INFO  L276                IsEmpty]: Start isEmpty. Operand 3598 states and 5167 transitions.
[2024-11-25 03:36:05,547 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-25 03:36:05,547 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:05,547 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:05,602 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:05,808 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:36:05,871 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:05,879 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 3600 states and 5170 transitions.
[2024-11-25 03:36:05,880 INFO  L276                IsEmpty]: Start isEmpty. Operand 3600 states and 5170 transitions.
[2024-11-25 03:36:05,881 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2024-11-25 03:36:05,881 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:05,882 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:05,913 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:05,936 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:36:05,950 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:05,958 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5168 states to 3600 states and 5168 transitions.
[2024-11-25 03:36:05,958 INFO  L276                IsEmpty]: Start isEmpty. Operand 3600 states and 5168 transitions.
[2024-11-25 03:36:05,958 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2024-11-25 03:36:05,958 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:05,959 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:05,995 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:06,018 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:36:06,047 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:06,054 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 3600 states and 5164 transitions.
[2024-11-25 03:36:06,054 INFO  L276                IsEmpty]: Start isEmpty. Operand 3600 states and 5164 transitions.
[2024-11-25 03:36:06,055 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2024-11-25 03:36:06,055 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:06,055 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:06,096 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:06,141 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:36:06,166 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:06,174 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 3600 states and 5158 transitions.
[2024-11-25 03:36:06,174 INFO  L276                IsEmpty]: Start isEmpty. Operand 3600 states and 5158 transitions.
[2024-11-25 03:36:06,175 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 32
[2024-11-25 03:36:06,175 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:06,175 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:06,252 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:06,335 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:36:16,369 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:36:16,448 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:16,456 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 3600 states and 5150 transitions.
[2024-11-25 03:36:16,456 INFO  L276                IsEmpty]: Start isEmpty. Operand 3600 states and 5150 transitions.
[2024-11-25 03:36:16,457 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2024-11-25 03:36:16,457 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:16,457 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:16,635 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:16,892 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:36:27,107 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:36:30,088 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:36:30,130 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:30,139 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 3613 states and 5165 transitions.
[2024-11-25 03:36:30,139 INFO  L276                IsEmpty]: Start isEmpty. Operand 3613 states and 5165 transitions.
[2024-11-25 03:36:30,140 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 39
[2024-11-25 03:36:30,140 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:30,140 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:30,218 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:30,309 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:36:30,328 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:30,333 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3613 states and 5163 transitions.
[2024-11-25 03:36:30,333 INFO  L276                IsEmpty]: Start isEmpty. Operand 3613 states and 5163 transitions.
[2024-11-25 03:36:30,334 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 40
[2024-11-25 03:36:30,334 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:30,335 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:30,415 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:30,470 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:36:32,174 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:36:32,196 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:32,202 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3613 states and 5161 transitions.
[2024-11-25 03:36:32,202 INFO  L276                IsEmpty]: Start isEmpty. Operand 3613 states and 5161 transitions.
[2024-11-25 03:36:32,204 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 41
[2024-11-25 03:36:32,204 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:32,204 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:32,323 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:32,511 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:36:42,543 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:36:52,561 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:36:54,302 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:36:54,325 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:54,330 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3616 states and 5163 transitions.
[2024-11-25 03:36:54,330 INFO  L276                IsEmpty]: Start isEmpty. Operand 3616 states and 5163 transitions.
[2024-11-25 03:36:54,331 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 42
[2024-11-25 03:36:54,331 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:54,331 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:54,488 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:55,058 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:36:55,154 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:55,157 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 3618 states and 5166 transitions.
[2024-11-25 03:36:55,158 INFO  L276                IsEmpty]: Start isEmpty. Operand 3618 states and 5166 transitions.
[2024-11-25 03:36:55,159 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 44
[2024-11-25 03:36:55,159 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:55,159 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:55,249 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:55,344 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:36:55,361 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:55,365 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3617 states and 5161 transitions.
[2024-11-25 03:36:55,365 INFO  L276                IsEmpty]: Start isEmpty. Operand 3617 states and 5161 transitions.
[2024-11-25 03:36:55,367 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 48
[2024-11-25 03:36:55,367 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:55,367 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:55,460 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:55,520 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:36:55,535 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:55,539 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 3617 states and 5157 transitions.
[2024-11-25 03:36:55,539 INFO  L276                IsEmpty]: Start isEmpty. Operand 3617 states and 5157 transitions.
[2024-11-25 03:36:55,540 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 52
[2024-11-25 03:36:55,540 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:55,541 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:55,639 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:55,703 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:36:55,718 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:55,722 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 3617 states and 5155 transitions.
[2024-11-25 03:36:55,722 INFO  L276                IsEmpty]: Start isEmpty. Operand 3617 states and 5155 transitions.
[2024-11-25 03:36:55,723 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 56
[2024-11-25 03:36:55,723 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:55,723 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:55,825 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:55,892 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:36:57,007 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:36:57,018 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:36:57,022 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3617 states and 5153 transitions.
[2024-11-25 03:36:57,022 INFO  L276                IsEmpty]: Start isEmpty. Operand 3617 states and 5153 transitions.
[2024-11-25 03:36:57,023 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 57
[2024-11-25 03:36:57,023 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:36:57,023 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:36:57,140 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:36:57,483 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:37:07,633 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:37:17,639 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:37:27,652 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:37:37,661 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:37:48,676 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:37:49,352 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:37:49,360 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3661 states and 5210 transitions.
[2024-11-25 03:37:49,363 INFO  L276                IsEmpty]: Start isEmpty. Operand 3661 states and 5210 transitions.
[2024-11-25 03:37:49,363 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 60
[2024-11-25 03:37:49,364 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:37:49,364 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:37:49,461 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:37:49,553 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:37:59,568 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:37:59,585 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:37:59,588 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3661 states and 5208 transitions.
[2024-11-25 03:37:59,588 INFO  L276                IsEmpty]: Start isEmpty. Operand 3661 states and 5208 transitions.
[2024-11-25 03:37:59,589 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 60
[2024-11-25 03:37:59,589 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:37:59,589 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:37:59,693 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:37:59,766 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:37:59,784 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:37:59,787 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3661 states and 5204 transitions.
[2024-11-25 03:37:59,788 INFO  L276                IsEmpty]: Start isEmpty. Operand 3661 states and 5204 transitions.
[2024-11-25 03:37:59,788 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 61
[2024-11-25 03:37:59,788 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:37:59,788 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:37:59,904 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:38:00,113 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:38:10,144 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:38:11,594 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:38:11,614 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:38:11,617 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3664 states and 5206 transitions.
[2024-11-25 03:38:11,618 INFO  L276                IsEmpty]: Start isEmpty. Operand 3664 states and 5206 transitions.
[2024-11-25 03:38:11,621 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 61
[2024-11-25 03:38:11,621 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:38:11,621 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:38:11,721 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:38:11,835 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:38:11,912 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:38:11,918 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3664 states and 5204 transitions.
[2024-11-25 03:38:11,919 INFO  L276                IsEmpty]: Start isEmpty. Operand 3664 states and 5204 transitions.
[2024-11-25 03:38:11,921 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 61
[2024-11-25 03:38:11,921 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:38:11,922 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:38:12,085 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:38:12,349 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:38:22,372 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:38:32,377 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:38:42,383 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:38:47,186 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:38:47,209 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:38:47,213 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 3649 states and 5185 transitions.
[2024-11-25 03:38:47,213 INFO  L276                IsEmpty]: Start isEmpty. Operand 3649 states and 5185 transitions.
[2024-11-25 03:38:47,214 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 64
[2024-11-25 03:38:47,214 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:38:47,215 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:38:47,358 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:38:47,416 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:38:47,439 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:38:47,442 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3649 states and 5184 transitions.
[2024-11-25 03:38:47,443 INFO  L276                IsEmpty]: Start isEmpty. Operand 3649 states and 5184 transitions.
[2024-11-25 03:38:47,443 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2024-11-25 03:38:47,444 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:38:47,444 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:38:48,549 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:38:48,906 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:38:49,214 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:38:49,217 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5182 states to 3650 states and 5182 transitions.
[2024-11-25 03:38:49,218 INFO  L276                IsEmpty]: Start isEmpty. Operand 3650 states and 5182 transitions.
[2024-11-25 03:38:49,218 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 66
[2024-11-25 03:38:49,218 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:38:49,219 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:38:49,955 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:38:50,426 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:38:51,079 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:38:51,082 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3651 states and 5184 transitions.
[2024-11-25 03:38:51,082 INFO  L276                IsEmpty]: Start isEmpty. Operand 3651 states and 5184 transitions.
[2024-11-25 03:38:51,083 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 67
[2024-11-25 03:38:51,083 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:38:51,083 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:38:51,799 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:38:52,309 INFO  L134       CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:38:53,073 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:38:53,076 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3652 states and 5184 transitions.
[2024-11-25 03:38:53,076 INFO  L276                IsEmpty]: Start isEmpty. Operand 3652 states and 5184 transitions.
[2024-11-25 03:38:53,077 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 68
[2024-11-25 03:38:53,077 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:38:53,077 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:38:53,742 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:38:54,367 INFO  L134       CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:38:55,021 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:38:55,024 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3653 states and 5186 transitions.
[2024-11-25 03:38:55,024 INFO  L276                IsEmpty]: Start isEmpty. Operand 3653 states and 5186 transitions.
[2024-11-25 03:38:55,025 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 69
[2024-11-25 03:38:55,025 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:38:55,025 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:38:55,645 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:38:56,269 INFO  L134       CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:38:57,139 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:38:57,142 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3654 states and 5186 transitions.
[2024-11-25 03:38:57,142 INFO  L276                IsEmpty]: Start isEmpty. Operand 3654 states and 5186 transitions.
[2024-11-25 03:38:57,143 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 70
[2024-11-25 03:38:57,143 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:38:57,143 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:38:58,016 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:38:58,632 INFO  L134       CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:38:59,275 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:38:59,278 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3655 states and 5187 transitions.
[2024-11-25 03:38:59,279 INFO  L276                IsEmpty]: Start isEmpty. Operand 3655 states and 5187 transitions.
[2024-11-25 03:38:59,279 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 71
[2024-11-25 03:38:59,279 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:38:59,280 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:00,108 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:00,987 INFO  L134       CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:01,879 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:01,882 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3656 states and 5189 transitions.
[2024-11-25 03:39:01,882 INFO  L276                IsEmpty]: Start isEmpty. Operand 3656 states and 5189 transitions.
[2024-11-25 03:39:01,883 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 72
[2024-11-25 03:39:01,883 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:01,883 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:02,332 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:03,045 INFO  L134       CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:04,132 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:04,135 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3657 states and 5190 transitions.
[2024-11-25 03:39:04,135 INFO  L276                IsEmpty]: Start isEmpty. Operand 3657 states and 5190 transitions.
[2024-11-25 03:39:04,136 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 73
[2024-11-25 03:39:04,136 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:04,136 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:04,712 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:05,969 INFO  L134       CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:07,511 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:07,514 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3658 states and 5190 transitions.
[2024-11-25 03:39:07,514 INFO  L276                IsEmpty]: Start isEmpty. Operand 3658 states and 5190 transitions.
[2024-11-25 03:39:07,515 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 74
[2024-11-25 03:39:07,515 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:07,519 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:07,983 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:08,944 INFO  L134       CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:09,966 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:09,970 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3659 states and 5192 transitions.
[2024-11-25 03:39:09,970 INFO  L276                IsEmpty]: Start isEmpty. Operand 3659 states and 5192 transitions.
[2024-11-25 03:39:09,971 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 75
[2024-11-25 03:39:09,971 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:09,971 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:10,834 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:11,738 INFO  L134       CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:13,169 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:13,172 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3660 states and 5194 transitions.
[2024-11-25 03:39:13,173 INFO  L276                IsEmpty]: Start isEmpty. Operand 3660 states and 5194 transitions.
[2024-11-25 03:39:13,173 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 76
[2024-11-25 03:39:13,173 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:13,173 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:14,031 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:14,789 INFO  L134       CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:16,163 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:16,167 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3661 states and 5194 transitions.
[2024-11-25 03:39:16,167 INFO  L276                IsEmpty]: Start isEmpty. Operand 3661 states and 5194 transitions.
[2024-11-25 03:39:16,168 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 77
[2024-11-25 03:39:16,168 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:16,168 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:16,796 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:17,952 INFO  L134       CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:20,407 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:20,410 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3662 states and 5194 transitions.
[2024-11-25 03:39:20,410 INFO  L276                IsEmpty]: Start isEmpty. Operand 3662 states and 5194 transitions.
[2024-11-25 03:39:20,411 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 78
[2024-11-25 03:39:20,411 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:20,411 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:21,053 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:21,755 INFO  L134       CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:22,539 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:22,541 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3663 states and 5195 transitions.
[2024-11-25 03:39:22,542 INFO  L276                IsEmpty]: Start isEmpty. Operand 3663 states and 5195 transitions.
[2024-11-25 03:39:22,542 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 79
[2024-11-25 03:39:22,542 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:22,542 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:23,219 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:23,997 INFO  L134       CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:24,803 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:24,805 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3664 states and 5196 transitions.
[2024-11-25 03:39:24,805 INFO  L276                IsEmpty]: Start isEmpty. Operand 3664 states and 5196 transitions.
[2024-11-25 03:39:24,805 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 80
[2024-11-25 03:39:24,805 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:24,805 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:25,175 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:25,957 INFO  L134       CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:26,775 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:26,777 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3665 states and 5197 transitions.
[2024-11-25 03:39:26,777 INFO  L276                IsEmpty]: Start isEmpty. Operand 3665 states and 5197 transitions.
[2024-11-25 03:39:26,777 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 81
[2024-11-25 03:39:26,777 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:26,777 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:27,250 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:28,236 INFO  L134       CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:29,197 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:29,199 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 3666 states and 5198 transitions.
[2024-11-25 03:39:29,199 INFO  L276                IsEmpty]: Start isEmpty. Operand 3666 states and 5198 transitions.
[2024-11-25 03:39:29,199 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 82
[2024-11-25 03:39:29,199 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:29,199 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:29,810 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:30,689 INFO  L134       CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:31,562 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:31,563 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5199 states to 3667 states and 5199 transitions.
[2024-11-25 03:39:31,564 INFO  L276                IsEmpty]: Start isEmpty. Operand 3667 states and 5199 transitions.
[2024-11-25 03:39:31,564 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 83
[2024-11-25 03:39:31,564 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:31,564 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:31,899 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:33,886 INFO  L134       CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:35,822 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:35,824 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3668 states and 5201 transitions.
[2024-11-25 03:39:35,824 INFO  L276                IsEmpty]: Start isEmpty. Operand 3668 states and 5201 transitions.
[2024-11-25 03:39:35,824 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 84
[2024-11-25 03:39:35,825 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:35,825 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:36,371 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:37,268 INFO  L134       CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:39,070 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:39,072 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3669 states and 5202 transitions.
[2024-11-25 03:39:39,072 INFO  L276                IsEmpty]: Start isEmpty. Operand 3669 states and 5202 transitions.
[2024-11-25 03:39:39,073 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 85
[2024-11-25 03:39:39,073 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:39,073 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:39,545 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:40,724 INFO  L134       CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:43,139 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:43,141 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3670 states and 5202 transitions.
[2024-11-25 03:39:43,141 INFO  L276                IsEmpty]: Start isEmpty. Operand 3670 states and 5202 transitions.
[2024-11-25 03:39:43,141 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 86
[2024-11-25 03:39:43,141 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:43,142 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:43,734 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:44,984 INFO  L134       CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:46,365 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:46,367 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3671 states and 5204 transitions.
[2024-11-25 03:39:46,367 INFO  L276                IsEmpty]: Start isEmpty. Operand 3671 states and 5204 transitions.
[2024-11-25 03:39:46,368 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 87
[2024-11-25 03:39:46,368 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:46,368 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:46,897 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:48,333 INFO  L134       CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:50,305 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:50,307 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3672 states and 5205 transitions.
[2024-11-25 03:39:50,307 INFO  L276                IsEmpty]: Start isEmpty. Operand 3672 states and 5205 transitions.
[2024-11-25 03:39:50,307 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 88
[2024-11-25 03:39:50,307 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:50,307 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:50,839 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:52,338 INFO  L134       CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:54,254 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:54,257 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3673 states and 5206 transitions.
[2024-11-25 03:39:54,257 INFO  L276                IsEmpty]: Start isEmpty. Operand 3673 states and 5206 transitions.
[2024-11-25 03:39:54,258 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 89
[2024-11-25 03:39:54,258 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:54,258 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:55,083 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:39:56,254 INFO  L134       CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:39:58,231 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:39:58,233 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3674 states and 5208 transitions.
[2024-11-25 03:39:58,233 INFO  L276                IsEmpty]: Start isEmpty. Operand 3674 states and 5208 transitions.
[2024-11-25 03:39:58,234 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 90
[2024-11-25 03:39:58,234 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:39:58,234 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:39:58,812 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:00,013 INFO  L134       CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:02,117 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:02,119 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3675 states and 5208 transitions.
[2024-11-25 03:40:02,119 INFO  L276                IsEmpty]: Start isEmpty. Operand 3675 states and 5208 transitions.
[2024-11-25 03:40:02,120 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 91
[2024-11-25 03:40:02,120 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:02,120 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:02,677 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:03,988 INFO  L134       CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:06,119 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:06,121 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3676 states and 5209 transitions.
[2024-11-25 03:40:06,121 INFO  L276                IsEmpty]: Start isEmpty. Operand 3676 states and 5209 transitions.
[2024-11-25 03:40:06,122 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 92
[2024-11-25 03:40:06,122 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:06,122 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:06,575 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:07,886 INFO  L134       CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:09,993 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:09,995 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3677 states and 5210 transitions.
[2024-11-25 03:40:09,996 INFO  L276                IsEmpty]: Start isEmpty. Operand 3677 states and 5210 transitions.
[2024-11-25 03:40:09,996 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 93
[2024-11-25 03:40:09,996 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:09,996 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:10,607 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:13,186 INFO  L134       CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:21,181 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:21,183 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3678 states and 5210 transitions.
[2024-11-25 03:40:21,183 INFO  L276                IsEmpty]: Start isEmpty. Operand 3678 states and 5210 transitions.
[2024-11-25 03:40:21,183 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 94
[2024-11-25 03:40:21,183 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:21,183 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:21,863 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:23,226 INFO  L134       CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:24,655 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:24,657 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3679 states and 5211 transitions.
[2024-11-25 03:40:24,657 INFO  L276                IsEmpty]: Start isEmpty. Operand 3679 states and 5211 transitions.
[2024-11-25 03:40:24,658 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 95
[2024-11-25 03:40:24,658 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:24,658 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:25,398 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:27,624 INFO  L134       CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:29,993 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:29,996 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3680 states and 5213 transitions.
[2024-11-25 03:40:29,996 INFO  L276                IsEmpty]: Start isEmpty. Operand 3680 states and 5213 transitions.
[2024-11-25 03:40:29,997 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 96
[2024-11-25 03:40:29,997 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:29,997 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:30,859 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:32,661 INFO  L134       CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:35,222 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:35,224 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3681 states and 5213 transitions.
[2024-11-25 03:40:35,224 INFO  L276                IsEmpty]: Start isEmpty. Operand 3681 states and 5213 transitions.
[2024-11-25 03:40:35,224 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 97
[2024-11-25 03:40:35,224 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:35,225 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:36,099 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:38,040 INFO  L134       CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:39,992 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:39,994 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3682 states and 5215 transitions.
[2024-11-25 03:40:39,994 INFO  L276                IsEmpty]: Start isEmpty. Operand 3682 states and 5215 transitions.
[2024-11-25 03:40:39,994 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 98
[2024-11-25 03:40:39,994 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:39,994 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:40,371 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:42,047 INFO  L134       CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:45,050 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:45,052 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3683 states and 5216 transitions.
[2024-11-25 03:40:45,052 INFO  L276                IsEmpty]: Start isEmpty. Operand 3683 states and 5216 transitions.
[2024-11-25 03:40:45,052 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 99
[2024-11-25 03:40:45,052 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:45,053 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:45,846 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:47,644 INFO  L134       CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:50,451 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:50,453 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 3684 states and 5217 transitions.
[2024-11-25 03:40:50,453 INFO  L276                IsEmpty]: Start isEmpty. Operand 3684 states and 5217 transitions.
[2024-11-25 03:40:50,453 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 100
[2024-11-25 03:40:50,453 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:50,453 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:51,115 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:53,010 INFO  L134       CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:40:56,014 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:40:56,015 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3685 states and 5218 transitions.
[2024-11-25 03:40:56,015 INFO  L276                IsEmpty]: Start isEmpty. Operand 3685 states and 5218 transitions.
[2024-11-25 03:40:56,016 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 101
[2024-11-25 03:40:56,016 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:40:56,016 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:40:57,020 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:40:58,857 INFO  L134       CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:41:01,704 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:41:01,706 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 3686 states and 5219 transitions.
[2024-11-25 03:41:01,706 INFO  L276                IsEmpty]: Start isEmpty. Operand 3686 states and 5219 transitions.
[2024-11-25 03:41:01,706 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 102
[2024-11-25 03:41:01,706 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:41:01,707 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:41:02,894 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:41:04,709 INFO  L134       CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:41:07,855 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:41:07,856 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3687 states and 5220 transitions.
[2024-11-25 03:41:07,857 INFO  L276                IsEmpty]: Start isEmpty. Operand 3687 states and 5220 transitions.
[2024-11-25 03:41:07,857 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 103
[2024-11-25 03:41:07,857 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:41:07,857 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:41:08,524 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:41:12,052 INFO  L134       CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:41:21,930 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:41:21,931 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3688 states and 5220 transitions.
[2024-11-25 03:41:21,931 INFO  L276                IsEmpty]: Start isEmpty. Operand 3688 states and 5220 transitions.
[2024-11-25 03:41:21,932 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 104
[2024-11-25 03:41:21,932 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:41:21,932 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:41:22,816 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:41:25,173 INFO  L134       CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:41:27,424 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:41:27,427 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3689 states and 5221 transitions.
[2024-11-25 03:41:27,427 INFO  L276                IsEmpty]: Start isEmpty. Operand 3689 states and 5221 transitions.
[2024-11-25 03:41:27,427 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 105
[2024-11-25 03:41:27,427 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:41:27,428 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:41:28,461 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:41:31,355 INFO  L134       CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:41:34,679 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:41:34,681 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3690 states and 5223 transitions.
[2024-11-25 03:41:34,681 INFO  L276                IsEmpty]: Start isEmpty. Operand 3690 states and 5223 transitions.
[2024-11-25 03:41:34,682 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 106
[2024-11-25 03:41:34,682 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:41:34,682 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:41:35,648 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:41:37,982 INFO  L134       CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:41:41,563 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:41:41,565 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3691 states and 5223 transitions.
[2024-11-25 03:41:41,565 INFO  L276                IsEmpty]: Start isEmpty. Operand 3691 states and 5223 transitions.
[2024-11-25 03:41:41,566 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 107
[2024-11-25 03:41:41,566 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:41:41,566 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:41:42,527 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:41:45,760 INFO  L134       CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:41:48,889 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:41:48,891 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3692 states and 5225 transitions.
[2024-11-25 03:41:48,891 INFO  L276                IsEmpty]: Start isEmpty. Operand 3692 states and 5225 transitions.
[2024-11-25 03:41:48,891 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 108
[2024-11-25 03:41:48,891 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:41:48,891 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:41:50,020 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:42:10,529 INFO  L134       CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:42:32,642 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:42:32,644 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3693 states and 5225 transitions.
[2024-11-25 03:42:32,644 INFO  L276                IsEmpty]: Start isEmpty. Operand 3693 states and 5225 transitions.
[2024-11-25 03:42:32,645 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 109
[2024-11-25 03:42:32,645 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:42:32,645 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:42:33,688 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:42:34,275 INFO  L134       CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:42:35,714 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:42:35,717 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3694 states and 5226 transitions.
[2024-11-25 03:42:35,717 INFO  L276                IsEmpty]: Start isEmpty. Operand 3694 states and 5226 transitions.
[2024-11-25 03:42:35,717 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 110
[2024-11-25 03:42:35,717 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:42:35,718 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:42:36,678 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:42:37,404 INFO  L134       CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:42:39,054 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:42:39,056 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3695 states and 5227 transitions.
[2024-11-25 03:42:39,056 INFO  L276                IsEmpty]: Start isEmpty. Operand 3695 states and 5227 transitions.
[2024-11-25 03:42:39,057 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 111
[2024-11-25 03:42:39,057 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:42:39,057 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:42:40,141 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:42:41,090 INFO  L134       CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:42:42,866 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:42:42,868 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3696 states and 5228 transitions.
[2024-11-25 03:42:42,868 INFO  L276                IsEmpty]: Start isEmpty. Operand 3696 states and 5228 transitions.
[2024-11-25 03:42:42,869 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 112
[2024-11-25 03:42:42,869 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:42:42,869 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:42:43,695 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:42:44,998 INFO  L134       CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:42:46,755 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:42:46,757 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3697 states and 5229 transitions.
[2024-11-25 03:42:46,757 INFO  L276                IsEmpty]: Start isEmpty. Operand 3697 states and 5229 transitions.
[2024-11-25 03:42:46,758 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 113
[2024-11-25 03:42:46,758 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:42:46,758 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:42:47,726 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:42:48,791 INFO  L134       CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:42:50,667 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:42:50,670 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3698 states and 5230 transitions.
[2024-11-25 03:42:50,670 INFO  L276                IsEmpty]: Start isEmpty. Operand 3698 states and 5230 transitions.
[2024-11-25 03:42:50,671 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 114
[2024-11-25 03:42:50,671 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:42:50,671 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:42:51,292 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:42:52,381 INFO  L134       CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:42:54,008 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:42:54,010 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3699 states and 5231 transitions.
[2024-11-25 03:42:54,010 INFO  L276                IsEmpty]: Start isEmpty. Operand 3699 states and 5231 transitions.
[2024-11-25 03:42:54,010 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 115
[2024-11-25 03:42:54,010 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:42:54,010 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:42:54,816 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:42:57,696 INFO  L134       CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:43:01,214 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:43:01,216 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3700 states and 5233 transitions.
[2024-11-25 03:43:01,216 INFO  L276                IsEmpty]: Start isEmpty. Operand 3700 states and 5233 transitions.
[2024-11-25 03:43:01,217 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 116
[2024-11-25 03:43:01,217 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:43:01,217 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:43:02,382 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:43:04,047 INFO  L134       CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:43:07,498 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:43:07,500 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3701 states and 5233 transitions.
[2024-11-25 03:43:07,500 INFO  L276                IsEmpty]: Start isEmpty. Operand 3701 states and 5233 transitions.
[2024-11-25 03:43:07,501 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 117
[2024-11-25 03:43:07,501 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:43:07,501 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:43:08,387 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:43:10,184 INFO  L134       CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:43:12,903 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:43:12,905 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3702 states and 5235 transitions.
[2024-11-25 03:43:12,905 INFO  L276                IsEmpty]: Start isEmpty. Operand 3702 states and 5235 transitions.
[2024-11-25 03:43:12,906 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 118
[2024-11-25 03:43:12,906 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:43:12,906 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:43:13,785 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:43:15,311 INFO  L134       CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:43:18,817 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:43:18,818 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3703 states and 5236 transitions.
[2024-11-25 03:43:18,819 INFO  L276                IsEmpty]: Start isEmpty. Operand 3703 states and 5236 transitions.
[2024-11-25 03:43:18,819 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 119
[2024-11-25 03:43:18,819 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:43:18,819 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:43:19,582 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:43:21,561 INFO  L134       CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:43:27,373 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:43:27,376 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3704 states and 5236 transitions.
[2024-11-25 03:43:27,376 INFO  L276                IsEmpty]: Start isEmpty. Operand 3704 states and 5236 transitions.
[2024-11-25 03:43:27,376 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 120
[2024-11-25 03:43:27,376 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:43:27,376 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:43:29,139 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:43:30,597 INFO  L134       CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:43:32,872 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:43:32,874 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3705 states and 5237 transitions.
[2024-11-25 03:43:32,874 INFO  L276                IsEmpty]: Start isEmpty. Operand 3705 states and 5237 transitions.
[2024-11-25 03:43:32,874 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 121
[2024-11-25 03:43:32,874 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:43:32,875 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:43:33,865 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:43:35,342 INFO  L134       CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:43:37,756 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:43:37,758 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3706 states and 5238 transitions.
[2024-11-25 03:43:37,758 INFO  L276                IsEmpty]: Start isEmpty. Operand 3706 states and 5238 transitions.
[2024-11-25 03:43:37,759 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 122
[2024-11-25 03:43:37,759 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:43:37,759 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:43:39,244 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:43:42,397 INFO  L134       CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:43:46,509 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:43:46,513 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3707 states and 5240 transitions.
[2024-11-25 03:43:46,513 INFO  L276                IsEmpty]: Start isEmpty. Operand 3707 states and 5240 transitions.
[2024-11-25 03:43:46,514 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 123
[2024-11-25 03:43:46,514 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:43:46,514 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:43:48,655 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:43:50,516 INFO  L134       CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:43:55,382 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:43:55,385 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3708 states and 5241 transitions.
[2024-11-25 03:43:55,385 INFO  L276                IsEmpty]: Start isEmpty. Operand 3708 states and 5241 transitions.
[2024-11-25 03:43:55,385 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 124
[2024-11-25 03:43:55,385 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:43:55,385 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:43:56,934 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:43:58,908 INFO  L134       CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:44:03,519 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:44:03,522 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3709 states and 5243 transitions.
[2024-11-25 03:44:03,522 INFO  L276                IsEmpty]: Start isEmpty. Operand 3709 states and 5243 transitions.
[2024-11-25 03:44:03,522 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 125
[2024-11-25 03:44:03,522 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:44:03,522 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:44:05,847 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:44:09,585 INFO  L134       CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:44:17,217 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:44:17,219 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3710 states and 5242 transitions.
[2024-11-25 03:44:17,219 INFO  L276                IsEmpty]: Start isEmpty. Operand 3710 states and 5242 transitions.
[2024-11-25 03:44:17,219 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 126
[2024-11-25 03:44:17,219 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:44:17,219 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:44:18,418 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:44:19,982 INFO  L134       CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:44:22,228 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:44:22,230 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3711 states and 5243 transitions.
[2024-11-25 03:44:22,230 INFO  L276                IsEmpty]: Start isEmpty. Operand 3711 states and 5243 transitions.
[2024-11-25 03:44:22,231 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 127
[2024-11-25 03:44:22,231 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:44:22,231 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:44:23,111 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:44:24,892 INFO  L134       CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:44:27,415 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:44:27,417 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3712 states and 5244 transitions.
[2024-11-25 03:44:27,417 INFO  L276                IsEmpty]: Start isEmpty. Operand 3712 states and 5244 transitions.
[2024-11-25 03:44:27,417 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 128
[2024-11-25 03:44:27,417 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:44:27,417 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:44:28,339 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:44:30,119 INFO  L134       CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:44:32,294 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:44:32,296 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3713 states and 5245 transitions.
[2024-11-25 03:44:32,296 INFO  L276                IsEmpty]: Start isEmpty. Operand 3713 states and 5245 transitions.
[2024-11-25 03:44:32,296 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 129
[2024-11-25 03:44:32,296 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:44:32,296 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:44:33,639 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:44:37,191 INFO  L134       CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:44:41,308 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:44:41,309 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3714 states and 5247 transitions.
[2024-11-25 03:44:41,310 INFO  L276                IsEmpty]: Start isEmpty. Operand 3714 states and 5247 transitions.
[2024-11-25 03:44:41,310 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 130
[2024-11-25 03:44:41,310 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:44:41,310 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:44:42,499 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:44:44,296 INFO  L134       CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:44:48,093 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:44:48,095 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3715 states and 5248 transitions.
[2024-11-25 03:44:48,095 INFO  L276                IsEmpty]: Start isEmpty. Operand 3715 states and 5248 transitions.
[2024-11-25 03:44:48,096 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 131
[2024-11-25 03:44:48,096 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:44:48,096 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:44:49,651 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:44:52,065 INFO  L134       CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:44:56,452 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:44:56,454 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3716 states and 5249 transitions.
[2024-11-25 03:44:56,454 INFO  L276                IsEmpty]: Start isEmpty. Operand 3716 states and 5249 transitions.
[2024-11-25 03:44:56,455 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 132
[2024-11-25 03:44:56,455 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:44:56,455 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:44:57,763 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:45:00,031 INFO  L134       CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:45:04,193 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:45:04,195 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3717 states and 5250 transitions.
[2024-11-25 03:45:04,195 INFO  L276                IsEmpty]: Start isEmpty. Operand 3717 states and 5250 transitions.
[2024-11-25 03:45:04,195 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 133
[2024-11-25 03:45:04,195 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:45:04,195 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:45:05,468 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:45:07,829 INFO  L134       CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:45:12,283 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:45:12,285 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3718 states and 5252 transitions.
[2024-11-25 03:45:12,285 INFO  L276                IsEmpty]: Start isEmpty. Operand 3718 states and 5252 transitions.
[2024-11-25 03:45:12,286 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 134
[2024-11-25 03:45:12,286 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:45:12,286 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:45:13,680 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:45:18,056 INFO  L134       CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:45:30,616 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:45:30,618 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3719 states and 5251 transitions.
[2024-11-25 03:45:30,618 INFO  L276                IsEmpty]: Start isEmpty. Operand 3719 states and 5251 transitions.
[2024-11-25 03:45:30,618 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 135
[2024-11-25 03:45:30,618 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:45:30,618 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:45:32,134 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:45:34,866 INFO  L134       CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:45:38,379 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:45:38,381 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3720 states and 5252 transitions.
[2024-11-25 03:45:38,381 INFO  L276                IsEmpty]: Start isEmpty. Operand 3720 states and 5252 transitions.
[2024-11-25 03:45:38,382 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 136
[2024-11-25 03:45:38,382 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:45:38,382 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:45:41,177 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:45:44,142 INFO  L134       CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:45:47,610 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:45:47,612 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3721 states and 5253 transitions.
[2024-11-25 03:45:47,612 INFO  L276                IsEmpty]: Start isEmpty. Operand 3721 states and 5253 transitions.
[2024-11-25 03:45:47,613 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 137
[2024-11-25 03:45:47,613 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:45:47,613 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:45:48,850 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:45:51,510 INFO  L134       CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:45:54,122 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:45:54,124 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3722 states and 5254 transitions.
[2024-11-25 03:45:54,124 INFO  L276                IsEmpty]: Start isEmpty. Operand 3722 states and 5254 transitions.
[2024-11-25 03:45:54,124 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 138
[2024-11-25 03:45:54,124 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:45:54,124 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:45:55,381 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:45:58,554 INFO  L134       CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:46:02,013 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:46:02,016 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3723 states and 5255 transitions.
[2024-11-25 03:46:02,016 INFO  L276                IsEmpty]: Start isEmpty. Operand 3723 states and 5255 transitions.
[2024-11-25 03:46:02,016 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 139
[2024-11-25 03:46:02,016 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:46:02,016 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:46:04,274 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:46:07,419 INFO  L134       CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:46:10,694 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:46:10,696 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3724 states and 5256 transitions.
[2024-11-25 03:46:10,697 INFO  L276                IsEmpty]: Start isEmpty. Operand 3724 states and 5256 transitions.
[2024-11-25 03:46:10,697 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 140
[2024-11-25 03:46:10,697 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:46:10,697 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:46:11,783 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:46:18,646 INFO  L134       CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:46:25,822 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:46:25,824 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3725 states and 5258 transitions.
[2024-11-25 03:46:25,824 INFO  L276                IsEmpty]: Start isEmpty. Operand 3725 states and 5258 transitions.
[2024-11-25 03:46:25,824 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 141
[2024-11-25 03:46:25,824 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:46:25,824 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:46:27,858 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:46:31,143 INFO  L134       CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:46:36,980 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:46:36,982 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3726 states and 5258 transitions.
[2024-11-25 03:46:36,982 INFO  L276                IsEmpty]: Start isEmpty. Operand 3726 states and 5258 transitions.
[2024-11-25 03:46:36,982 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 142
[2024-11-25 03:46:36,982 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:46:36,983 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:46:38,820 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:46:42,913 INFO  L134       CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:46:47,042 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:46:47,045 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3727 states and 5260 transitions.
[2024-11-25 03:46:47,045 INFO  L276                IsEmpty]: Start isEmpty. Operand 3727 states and 5260 transitions.
[2024-11-25 03:46:47,045 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2024-11-25 03:46:47,045 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:46:47,045 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:46:48,696 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:46:52,414 INFO  L134       CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:46:58,637 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:46:58,639 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3728 states and 5260 transitions.
[2024-11-25 03:46:58,640 INFO  L276                IsEmpty]: Start isEmpty. Operand 3728 states and 5260 transitions.
[2024-11-25 03:46:58,640 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2024-11-25 03:46:58,640 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:46:58,640 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:47:00,204 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:47:03,509 INFO  L134       CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:47:06,891 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:47:06,893 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3729 states and 5261 transitions.
[2024-11-25 03:47:06,893 INFO  L276                IsEmpty]: Start isEmpty. Operand 3729 states and 5261 transitions.
[2024-11-25 03:47:06,894 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 145
[2024-11-25 03:47:06,894 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:47:06,894 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:47:08,417 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:47:13,490 INFO  L134       CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:47:18,367 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:47:18,370 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3730 states and 5263 transitions.
[2024-11-25 03:47:18,370 INFO  L276                IsEmpty]: Start isEmpty. Operand 3730 states and 5263 transitions.
[2024-11-25 03:47:18,370 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 146
[2024-11-25 03:47:18,370 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:47:18,371 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:47:19,622 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:47:23,152 INFO  L134       CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:47:29,158 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:47:29,161 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3731 states and 5264 transitions.
[2024-11-25 03:47:29,161 INFO  L276                IsEmpty]: Start isEmpty. Operand 3731 states and 5264 transitions.
[2024-11-25 03:47:29,161 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 147
[2024-11-25 03:47:29,161 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:47:29,161 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:47:31,275 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:47:36,352 INFO  L134       CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:47:45,919 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:47:45,921 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3732 states and 5264 transitions.
[2024-11-25 03:47:45,922 INFO  L276                IsEmpty]: Start isEmpty. Operand 3732 states and 5264 transitions.
[2024-11-25 03:47:45,922 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 148
[2024-11-25 03:47:45,922 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:47:45,922 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:47:48,439 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:47:53,901 INFO  L134       CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:47:59,057 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:47:59,061 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3733 states and 5266 transitions.
[2024-11-25 03:47:59,061 INFO  L276                IsEmpty]: Start isEmpty. Operand 3733 states and 5266 transitions.
[2024-11-25 03:47:59,062 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 149
[2024-11-25 03:47:59,062 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:47:59,062 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:48:01,065 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:48:05,609 INFO  L134       CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:48:12,287 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:48:12,289 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3734 states and 5266 transitions.
[2024-11-25 03:48:12,290 INFO  L276                IsEmpty]: Start isEmpty. Operand 3734 states and 5266 transitions.
[2024-11-25 03:48:12,290 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 150
[2024-11-25 03:48:12,290 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:48:12,290 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:48:14,092 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:48:18,629 INFO  L134       CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.
[2024-11-25 03:48:22,964 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:48:22,969 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3735 states and 5267 transitions.
[2024-11-25 03:48:22,969 INFO  L276                IsEmpty]: Start isEmpty. Operand 3735 states and 5267 transitions.
[2024-11-25 03:48:22,970 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 151
[2024-11-25 03:48:22,970 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:48:22,970 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:48:26,145 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat