./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-1.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_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/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_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/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_c91db9ec-2c17-4c54-b367-59fa8992e4fe/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 fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160
--- Real Ultimate output ---
This is Ultimate 0.3.0-dev-d790fec
[2024-11-25 03:49:55,329 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-25 03:49:55,387 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf
[2024-11-25 03:49:55,391 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-25 03:49:55,391 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver
[2024-11-25 03:49:55,422 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-25 03:49:55,423 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-25 03:49:55,424 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-25 03:49:55,424 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-25 03:49:55,424 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-25 03:49:55,424 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-25 03:49:55,424 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-25 03:49:55,424 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-25 03:49:55,425 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-25 03:49:55,425 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-25 03:49:55,425 INFO  L153        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2024-11-25 03:49:55,425 INFO  L153        SettingsManager]:  * Bitprecise bitfields=true
[2024-11-25 03:49:55,425 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-25 03:49:55,425 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-25 03:49:55,426 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-11-25 03:49:55,426 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-25 03:49:55,426 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-25 03:49:55,426 INFO  L153        SettingsManager]:  * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR
[2024-11-25 03:49:55,426 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-25 03:49:55,426 INFO  L151        SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2024-11-25 03:49:55,426 INFO  L153        SettingsManager]:  * Timeout in seconds=1000000
[2024-11-25 03:49:55,427 INFO  L153        SettingsManager]:  * Theory for external solver=ALL
[2024-11-25 03:49:55,427 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-25 03:49:55,427 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-25 03:49:55,427 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-25 03:49:55,427 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-25 03:49:55,427 INFO  L153        SettingsManager]:  * Trace refinement strategy=PENGUIN
[2024-11-25 03:49:55,428 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-25 03:49:55,428 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_c91db9ec-2c17-4c54-b367-59fa8992e4fe/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 -> fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160
[2024-11-25 03:49:55,732 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-25 03:49:55,744 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-25 03:49:55,748 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-25 03:49:55,750 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-25 03:49:55,750 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-25 03:49:55,751 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-1.i
[2024-11-25 03:49:58,780 INFO  L533              CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/data/6faeee1a2/84282925d3f84018b893603a767d2c83/FLAGca4c941b8
[2024-11-25 03:49:59,092 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-25 03:49:59,093 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-1.i
[2024-11-25 03:49:59,121 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/data/6faeee1a2/84282925d3f84018b893603a767d2c83/FLAGca4c941b8
[2024-11-25 03:49:59,142 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/data/6faeee1a2/84282925d3f84018b893603a767d2c83
[2024-11-25 03:49:59,144 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-25 03:49:59,146 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-25 03:49:59,147 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-25 03:49:59,148 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-25 03:49:59,152 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-25 03:49:59,153 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,154 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@402dc4f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59, skipping insertion in model container
[2024-11-25 03:49:59,154 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,190 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-25 03:49:59,656 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-25 03:49:59,668 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-25 03:49:59,762 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-25 03:49:59,807 INFO  L204         MainTranslator]: Completed translation
[2024-11-25 03:49:59,807 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59 WrapperNode
[2024-11-25 03:49:59,807 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-25 03:49:59,808 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-25 03:49:59,809 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-25 03:49:59,809 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-25 03:49:59,815 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,833 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,881 INFO  L138                Inliner]: procedures = 176, calls = 170, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 796
[2024-11-25 03:49:59,882 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-25 03:49:59,882 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-25 03:49:59,882 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-25 03:49:59,883 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-25 03:49:59,889 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,890 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,897 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,898 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,927 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,933 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,946 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,953 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,960 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,965 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-25 03:49:59,966 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-25 03:49:59,966 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-25 03:49:59,966 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-25 03:49:59,967 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:49:59" (1/1) ...
[2024-11-25 03:49:59,973 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-25 03:49:59,988 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/z3
[2024-11-25 03:50:00,005 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
[2024-11-25 03:50:00,010 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91db9ec-2c17-4c54-b367-59fa8992e4fe/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process
[2024-11-25 03:50:00,043 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2024-11-25 03:50:00,043 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2024-11-25 03:50:00,043 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-25 03:50:00,043 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-25 03:50:00,043 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2024-11-25 03:50:00,044 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2024-11-25 03:50:00,044 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-25 03:50:00,044 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2024-11-25 03:50:00,044 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-25 03:50:00,044 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-25 03:50:00,266 INFO  L234             CfgBuilder]: Building ICFG
[2024-11-25 03:50:00,268 INFO  L260             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-25 03:50:01,566 INFO  L?                        ?]: Removed 193 outVars from TransFormulas that were not future-live.
[2024-11-25 03:50:01,566 INFO  L283             CfgBuilder]: Performing block encoding
[2024-11-25 03:50:02,606 INFO  L307             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-25 03:50:02,607 INFO  L312             CfgBuilder]: Removed 18 assume(true) statements.
[2024-11-25 03:50:02,607 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:50:02 BoogieIcfgContainer
[2024-11-25 03:50:02,607 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-25 03:50:02,608 INFO  L112        PluginConnector]: ------------------------CodeCheck----------------------------
[2024-11-25 03:50:02,608 INFO  L270        PluginConnector]: Initializing CodeCheck...
[2024-11-25 03:50:02,618 INFO  L274        PluginConnector]: CodeCheck initialized
[2024-11-25 03:50:02,618 INFO  L184        PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:50:02" (1/1) ...
[2024-11-25 03:50:02,627 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-25 03:50:02,688 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:50:02,698 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 60 states and 101 transitions.
[2024-11-25 03:50:02,700 INFO  L276                IsEmpty]: Start isEmpty. Operand 60 states and 101 transitions.
[2024-11-25 03:50:02,702 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-25 03:50:02,702 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:50:02,703 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:50:02,807 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:50:02,905 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 03:50:02,955 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:50:02,959 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 60 states and 100 transitions.
[2024-11-25 03:50:02,959 INFO  L276                IsEmpty]: Start isEmpty. Operand 60 states and 100 transitions.
[2024-11-25 03:50:02,959 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2024-11-25 03:50:02,960 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:50:02,960 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:50:03,012 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:50:03,050 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:50:03,057 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:50:03,058 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 60 states and 98 transitions.
[2024-11-25 03:50:03,058 INFO  L276                IsEmpty]: Start isEmpty. Operand 60 states and 98 transitions.
[2024-11-25 03:50:03,058 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2024-11-25 03:50:03,059 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:50:03,059 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:50:03,084 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:50:03,121 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:50:03,129 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:50:03,130 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 60 states and 94 transitions.
[2024-11-25 03:50:03,133 INFO  L276                IsEmpty]: Start isEmpty. Operand 60 states and 94 transitions.
[2024-11-25 03:50:03,134 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2024-11-25 03:50:03,134 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:50:03,134 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:50:03,172 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:50:03,209 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:50:03,214 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:50:03,215 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 60 states and 88 transitions.
[2024-11-25 03:50:03,215 INFO  L276                IsEmpty]: Start isEmpty. Operand 60 states and 88 transitions.
[2024-11-25 03:50:03,216 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2024-11-25 03:50:03,216 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:50:03,216 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:50:03,264 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:50:03,342 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:50:11,223 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:50:11,310 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:50:11,310 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 60 states and 80 transitions.
[2024-11-25 03:50:11,310 INFO  L276                IsEmpty]: Start isEmpty. Operand 60 states and 80 transitions.
[2024-11-25 03:50:11,311 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2024-11-25 03:50:11,311 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:50:11,311 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:50:11,495 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:50:11,743 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:50:21,887 WARN  L539   Checker$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 03:50:30,116 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:50:30,153 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:50:30,154 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 72 states and 94 transitions.
[2024-11-25 03:50:30,154 INFO  L276                IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions.
[2024-11-25 03:50:30,155 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 36
[2024-11-25 03:50:30,155 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:50:30,155 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:50:30,240 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:50:30,378 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:50:30,394 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:50:30,395 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 72 states and 92 transitions.
[2024-11-25 03:50:30,395 INFO  L276                IsEmpty]: Start isEmpty. Operand 72 states and 92 transitions.
[2024-11-25 03:50:30,397 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2024-11-25 03:50:30,397 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:50:30,397 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:50:30,474 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:50:30,543 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 03:50:31,253 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:50:31,253 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 72 states and 90 transitions.
[2024-11-25 03:50:31,253 INFO  L276                IsEmpty]: Start isEmpty. Operand 72 states and 90 transitions.
[2024-11-25 03:50:31,254 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 38
[2024-11-25 03:50:31,254 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:50:31,254 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:50:31,407 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:50:31,630 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:50:35,469 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:50:45,479 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:50:50,855 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:50:50,878 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:50:50,879 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 75 states and 92 transitions.
[2024-11-25 03:50:50,879 INFO  L276                IsEmpty]: Start isEmpty. Operand 75 states and 92 transitions.
[2024-11-25 03:50:50,880 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 39
[2024-11-25 03:50:50,880 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:50:50,880 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:50:51,030 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:50:51,291 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:51:01,383 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:51:02,771 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:51:03,393 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:51:03,394 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 107 states and 133 transitions.
[2024-11-25 03:51:03,394 INFO  L276                IsEmpty]: Start isEmpty. Operand 107 states and 133 transitions.
[2024-11-25 03:51:03,399 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2024-11-25 03:51:03,400 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:51:03,403 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:51:03,532 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:51:03,595 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:51:03,644 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:51:03,644 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 107 states and 131 transitions.
[2024-11-25 03:51:03,644 INFO  L276                IsEmpty]: Start isEmpty. Operand 107 states and 131 transitions.
[2024-11-25 03:51:03,645 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2024-11-25 03:51:03,645 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:51:03,645 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:51:03,782 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:51:04,039 INFO  L134       CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:51:14,058 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 03:51:14,460 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:51:14,460 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 110 states and 133 transitions.
[2024-11-25 03:51:14,461 INFO  L276                IsEmpty]: Start isEmpty. Operand 110 states and 133 transitions.
[2024-11-25 03:51:14,461 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 46
[2024-11-25 03:51:14,461 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:51:14,462 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:51:14,574 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:51:14,685 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:51:14,703 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:51:14,704 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 110 states and 132 transitions.
[2024-11-25 03:51:14,705 INFO  L276                IsEmpty]: Start isEmpty. Operand 110 states and 132 transitions.
[2024-11-25 03:51:14,705 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2024-11-25 03:51:14,705 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:51:14,706 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:51:14,867 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:51:15,154 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:51:16,011 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:51:16,012 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 118 states and 142 transitions.
[2024-11-25 03:51:16,012 INFO  L276                IsEmpty]: Start isEmpty. Operand 118 states and 142 transitions.
[2024-11-25 03:51:16,013 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 50
[2024-11-25 03:51:16,013 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:51:16,014 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:51:16,165 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:51:16,389 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:51:20,382 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:51:20,981 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:51:20,981 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 119 states and 144 transitions.
[2024-11-25 03:51:20,981 INFO  L276                IsEmpty]: Start isEmpty. Operand 119 states and 144 transitions.
[2024-11-25 03:51:20,982 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 53
[2024-11-25 03:51:20,983 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:51:20,983 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:51:21,123 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:51:21,232 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-25 03:51:21,246 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:51:21,247 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 119 states and 142 transitions.
[2024-11-25 03:51:21,247 INFO  L276                IsEmpty]: Start isEmpty. Operand 119 states and 142 transitions.
[2024-11-25 03:51:21,248 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 54
[2024-11-25 03:51:21,248 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:51:21,248 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:51:21,396 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:51:21,689 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-11-25 03:51:23,332 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:51:23,535 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:51:23,535 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 122 states and 144 transitions.
[2024-11-25 03:51:23,535 INFO  L276                IsEmpty]: Start isEmpty. Operand 122 states and 144 transitions.
[2024-11-25 03:51:23,536 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 66
[2024-11-25 03:51:23,536 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:51:23,536 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:51:23,679 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:51:24,035 INFO  L134       CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2024-11-25 03:51:35,944 WARN  L539   Checker$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 03:51:45,953 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:51:55,962 WARN  L539   Checker$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 03:52:01,365 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:52:02,035 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:52:02,036 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 179 states and 221 transitions.
[2024-11-25 03:52:02,036 INFO  L276                IsEmpty]: Start isEmpty. Operand 179 states and 221 transitions.
[2024-11-25 03:52:02,036 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 67
[2024-11-25 03:52:02,036 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:52:02,036 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:52:02,220 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:52:02,509 INFO  L134       CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:52:12,620 WARN  L539   Checker$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 03:52:22,627 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:52:25,270 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:52:26,055 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:52:26,055 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 206 states and 253 transitions.
[2024-11-25 03:52:26,055 INFO  L276                IsEmpty]: Start isEmpty. Operand 206 states and 253 transitions.
[2024-11-25 03:52:26,056 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 70
[2024-11-25 03:52:26,056 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:52:26,056 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:52:26,215 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:52:26,529 INFO  L134       CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.
[2024-11-25 03:52:30,900 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:52:30,919 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:52:30,920 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 209 states and 255 transitions.
[2024-11-25 03:52:30,920 INFO  L276                IsEmpty]: Start isEmpty. Operand 209 states and 255 transitions.
[2024-11-25 03:52:30,920 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 70
[2024-11-25 03:52:30,921 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:52:30,921 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:52:31,060 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:52:31,372 INFO  L134       CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.
[2024-11-25 03:52:41,391 WARN  L539   Checker$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 03:52:51,397 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:53:01,405 WARN  L539   Checker$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 03:53:11,412 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:53:11,440 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:11,441 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 194 states and 236 transitions.
[2024-11-25 03:53:11,441 INFO  L276                IsEmpty]: Start isEmpty. Operand 194 states and 236 transitions.
[2024-11-25 03:53:11,444 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 71
[2024-11-25 03:53:11,444 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:11,445 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:11,616 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:11,900 INFO  L134       CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:53:21,931 WARN  L539   Checker$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 03:53:24,135 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:53:30,845 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:53:30,869 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:30,869 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 197 states and 238 transitions.
[2024-11-25 03:53:30,870 INFO  L276                IsEmpty]: Start isEmpty. Operand 197 states and 238 transitions.
[2024-11-25 03:53:30,870 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 74
[2024-11-25 03:53:30,870 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:30,870 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:31,022 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:31,381 INFO  L134       CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2024-11-25 03:53:31,693 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:31,693 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 205 states and 248 transitions.
[2024-11-25 03:53:31,694 INFO  L276                IsEmpty]: Start isEmpty. Operand 205 states and 248 transitions.
[2024-11-25 03:53:31,695 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 74
[2024-11-25 03:53:31,695 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:31,695 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:31,846 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:32,125 INFO  L134       CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2024-11-25 03:53:32,731 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:32,732 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 214 states and 261 transitions.
[2024-11-25 03:53:32,732 INFO  L276                IsEmpty]: Start isEmpty. Operand 214 states and 261 transitions.
[2024-11-25 03:53:32,733 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 75
[2024-11-25 03:53:32,733 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:32,733 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:32,887 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:33,156 INFO  L134       CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:53:33,483 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:33,484 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 222 states and 271 transitions.
[2024-11-25 03:53:33,484 INFO  L276                IsEmpty]: Start isEmpty. Operand 222 states and 271 transitions.
[2024-11-25 03:53:33,485 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 77
[2024-11-25 03:53:33,485 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:33,485 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:33,625 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:33,900 INFO  L134       CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.
[2024-11-25 03:53:34,220 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:34,221 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 223 states and 273 transitions.
[2024-11-25 03:53:34,221 INFO  L276                IsEmpty]: Start isEmpty. Operand 223 states and 273 transitions.
[2024-11-25 03:53:34,222 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 77
[2024-11-25 03:53:34,222 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:34,222 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:34,371 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:34,639 INFO  L134       CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.
[2024-11-25 03:53:36,894 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:53:36,920 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:36,921 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 224 states and 275 transitions.
[2024-11-25 03:53:36,921 INFO  L276                IsEmpty]: Start isEmpty. Operand 224 states and 275 transitions.
[2024-11-25 03:53:36,922 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 78
[2024-11-25 03:53:36,922 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:36,922 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:37,077 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:37,398 INFO  L134       CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-11-25 03:53:42,158 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:53:42,201 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:42,202 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 225 states and 277 transitions.
[2024-11-25 03:53:42,202 INFO  L276                IsEmpty]: Start isEmpty. Operand 225 states and 277 transitions.
[2024-11-25 03:53:42,203 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 81
[2024-11-25 03:53:42,203 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:42,203 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:42,383 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:42,657 INFO  L134       CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked.
[2024-11-25 03:53:44,270 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:44,271 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 228 states and 279 transitions.
[2024-11-25 03:53:44,271 INFO  L276                IsEmpty]: Start isEmpty. Operand 228 states and 279 transitions.
[2024-11-25 03:53:44,272 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 81
[2024-11-25 03:53:44,272 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:44,272 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:44,428 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:44,715 INFO  L134       CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.
[2024-11-25 03:53:50,158 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:53:50,612 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:50,612 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 231 states and 281 transitions.
[2024-11-25 03:53:50,612 INFO  L276                IsEmpty]: Start isEmpty. Operand 231 states and 281 transitions.
[2024-11-25 03:53:50,613 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 82
[2024-11-25 03:53:50,613 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:50,613 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:50,767 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:51,009 INFO  L134       CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-25 03:53:52,732 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:53:52,845 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:52,846 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 234 states and 283 transitions.
[2024-11-25 03:53:52,846 INFO  L276                IsEmpty]: Start isEmpty. Operand 234 states and 283 transitions.
[2024-11-25 03:53:52,847 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 93
[2024-11-25 03:53:52,847 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:52,847 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:53,010 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:53,283 INFO  L134       CoverageAnalysis]: Checked inductivity of 80 backedges. 3 proven. 30 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked.
[2024-11-25 03:53:53,414 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:53,414 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 238 states and 286 transitions.
[2024-11-25 03:53:53,414 INFO  L276                IsEmpty]: Start isEmpty. Operand 238 states and 286 transitions.
[2024-11-25 03:53:53,415 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 93
[2024-11-25 03:53:53,415 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:53,415 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:53,600 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:53,867 INFO  L134       CoverageAnalysis]: Checked inductivity of 80 backedges. 3 proven. 30 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked.
[2024-11-25 03:53:53,973 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:53:53,973 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 239 states and 286 transitions.
[2024-11-25 03:53:53,974 INFO  L276                IsEmpty]: Start isEmpty. Operand 239 states and 286 transitions.
[2024-11-25 03:53:53,974 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 94
[2024-11-25 03:53:53,974 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:53:53,975 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:53:54,177 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:53:54,464 INFO  L134       CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:54:04,531 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:54:14,539 WARN  L539   Checker$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 03:54:24,545 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:54:30,702 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:54:31,068 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:31,069 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 266 states and 318 transitions.
[2024-11-25 03:54:31,069 INFO  L276                IsEmpty]: Start isEmpty. Operand 266 states and 318 transitions.
[2024-11-25 03:54:31,070 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 98
[2024-11-25 03:54:31,070 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:31,070 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:31,271 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:31,559 INFO  L134       CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:54:32,596 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:32,597 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 269 states and 320 transitions.
[2024-11-25 03:54:32,597 INFO  L276                IsEmpty]: Start isEmpty. Operand 269 states and 320 transitions.
[2024-11-25 03:54:32,598 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 101
[2024-11-25 03:54:32,598 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:32,598 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:32,772 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:33,029 INFO  L134       CoverageAnalysis]: Checked inductivity of 80 backedges. 3 proven. 30 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked.
[2024-11-25 03:54:33,241 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:33,242 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 275 states and 328 transitions.
[2024-11-25 03:54:33,242 INFO  L276                IsEmpty]: Start isEmpty. Operand 275 states and 328 transitions.
[2024-11-25 03:54:33,242 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 102
[2024-11-25 03:54:33,242 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:33,243 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:33,506 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:33,803 INFO  L134       CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:54:34,005 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:34,006 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 283 states and 338 transitions.
[2024-11-25 03:54:34,006 INFO  L276                IsEmpty]: Start isEmpty. Operand 283 states and 338 transitions.
[2024-11-25 03:54:34,006 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 104
[2024-11-25 03:54:34,006 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:34,006 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:34,219 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:34,434 INFO  L134       CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 30 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked.
[2024-11-25 03:54:35,107 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:35,108 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 284 states and 340 transitions.
[2024-11-25 03:54:35,108 INFO  L276                IsEmpty]: Start isEmpty. Operand 284 states and 340 transitions.
[2024-11-25 03:54:35,109 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 105
[2024-11-25 03:54:35,109 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:35,109 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:35,298 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:35,618 INFO  L134       CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-11-25 03:54:37,141 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:54:37,237 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:37,238 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 285 states and 342 transitions.
[2024-11-25 03:54:37,238 INFO  L276                IsEmpty]: Start isEmpty. Operand 285 states and 342 transitions.
[2024-11-25 03:54:37,239 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 108
[2024-11-25 03:54:37,239 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:37,239 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:37,433 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:37,766 INFO  L134       CoverageAnalysis]: Checked inductivity of 83 backedges. 3 proven. 30 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked.
[2024-11-25 03:54:40,322 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:54:40,335 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:40,335 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 198 states and 232 transitions.
[2024-11-25 03:54:40,335 INFO  L276                IsEmpty]: Start isEmpty. Operand 198 states and 232 transitions.
[2024-11-25 03:54:40,336 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 109
[2024-11-25 03:54:40,336 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:40,336 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:40,506 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:40,730 INFO  L134       CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-25 03:54:42,375 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:54:42,396 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:42,396 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 201 states and 234 transitions.
[2024-11-25 03:54:42,396 INFO  L276                IsEmpty]: Start isEmpty. Operand 201 states and 234 transitions.
[2024-11-25 03:54:42,397 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 121
[2024-11-25 03:54:42,397 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:42,397 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:42,661 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:43,010 INFO  L134       CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:54:44,934 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:54:45,363 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:45,364 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 228 states and 265 transitions.
[2024-11-25 03:54:45,364 INFO  L276                IsEmpty]: Start isEmpty. Operand 228 states and 265 transitions.
[2024-11-25 03:54:45,364 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 125
[2024-11-25 03:54:45,365 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:45,365 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:45,650 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:45,951 INFO  L134       CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:54:47,817 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:54:47,849 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:47,849 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 231 states and 267 transitions.
[2024-11-25 03:54:47,849 INFO  L276                IsEmpty]: Start isEmpty. Operand 231 states and 267 transitions.
[2024-11-25 03:54:47,850 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 129
[2024-11-25 03:54:47,850 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:47,850 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:48,146 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:48,693 INFO  L134       CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:54:48,952 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:48,953 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 239 states and 277 transitions.
[2024-11-25 03:54:48,953 INFO  L276                IsEmpty]: Start isEmpty. Operand 239 states and 277 transitions.
[2024-11-25 03:54:48,954 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 132
[2024-11-25 03:54:48,954 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:48,954 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:49,178 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:49,630 INFO  L134       CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-11-25 03:54:53,835 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:54:53,862 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:53,863 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 240 states and 279 transitions.
[2024-11-25 03:54:53,863 INFO  L276                IsEmpty]: Start isEmpty. Operand 240 states and 279 transitions.
[2024-11-25 03:54:53,863 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 136
[2024-11-25 03:54:53,863 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:53,864 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:54,114 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:54,554 INFO  L134       CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-25 03:54:55,682 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:54:55,683 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 243 states and 281 transitions.
[2024-11-25 03:54:55,683 INFO  L276                IsEmpty]: Start isEmpty. Operand 243 states and 281 transitions.
[2024-11-25 03:54:55,683 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 148
[2024-11-25 03:54:55,683 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:54:55,683 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:54:55,931 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:54:56,678 INFO  L134       CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:55:06,783 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:55:08,102 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:55:08,473 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:55:08,473 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 270 states and 312 transitions.
[2024-11-25 03:55:08,473 INFO  L276                IsEmpty]: Start isEmpty. Operand 270 states and 312 transitions.
[2024-11-25 03:55:08,474 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 152
[2024-11-25 03:55:08,474 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:55:08,474 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:55:08,777 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:55:09,358 INFO  L134       CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:55:19,470 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:55:28,540 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:55:28,580 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:55:28,580 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 273 states and 314 transitions.
[2024-11-25 03:55:28,580 INFO  L276                IsEmpty]: Start isEmpty. Operand 273 states and 314 transitions.
[2024-11-25 03:55:28,581 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 156
[2024-11-25 03:55:28,581 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:55:28,581 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:55:28,903 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:55:29,437 INFO  L134       CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:55:29,785 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:55:29,785 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 281 states and 324 transitions.
[2024-11-25 03:55:29,785 INFO  L276                IsEmpty]: Start isEmpty. Operand 281 states and 324 transitions.
[2024-11-25 03:55:29,786 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 159
[2024-11-25 03:55:29,786 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:55:29,786 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:55:30,059 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:55:30,519 INFO  L134       CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-11-25 03:55:31,033 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:55:31,034 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 282 states and 326 transitions.
[2024-11-25 03:55:31,034 INFO  L276                IsEmpty]: Start isEmpty. Operand 282 states and 326 transitions.
[2024-11-25 03:55:31,035 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 163
[2024-11-25 03:55:31,035 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:55:31,035 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:55:31,348 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:55:31,813 INFO  L134       CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 267 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-25 03:55:33,968 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:55:33,989 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:55:33,989 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 285 states and 328 transitions.
[2024-11-25 03:55:33,989 INFO  L276                IsEmpty]: Start isEmpty. Operand 285 states and 328 transitions.
[2024-11-25 03:55:33,990 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 175
[2024-11-25 03:55:33,990 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:55:33,990 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:55:34,286 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:55:34,907 INFO  L134       CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:55:45,024 WARN  L539   Checker$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 03:55:46,290 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:55:46,290 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 312 states and 359 transitions.
[2024-11-25 03:55:46,290 INFO  L276                IsEmpty]: Start isEmpty. Operand 312 states and 359 transitions.
[2024-11-25 03:55:46,291 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 179
[2024-11-25 03:55:46,291 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:55:46,291 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:55:46,618 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:55:47,349 INFO  L134       CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:55:57,469 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:56:08,160 WARN  L539   Checker$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 03:56:18,170 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 03:56:18,197 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:56:18,198 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 315 states and 361 transitions.
[2024-11-25 03:56:18,198 INFO  L276                IsEmpty]: Start isEmpty. Operand 315 states and 361 transitions.
[2024-11-25 03:56:18,199 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 183
[2024-11-25 03:56:18,199 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:56:18,199 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:56:18,617 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:56:19,228 INFO  L134       CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:56:19,426 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:56:19,426 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 323 states and 371 transitions.
[2024-11-25 03:56:19,426 INFO  L276                IsEmpty]: Start isEmpty. Operand 323 states and 371 transitions.
[2024-11-25 03:56:19,427 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 186
[2024-11-25 03:56:19,427 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:56:19,427 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:56:19,740 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:56:20,465 INFO  L134       CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-11-25 03:56:21,194 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:56:21,195 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 324 states and 373 transitions.
[2024-11-25 03:56:21,195 INFO  L276                IsEmpty]: Start isEmpty. Operand 324 states and 373 transitions.
[2024-11-25 03:56:21,196 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 190
[2024-11-25 03:56:21,196 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:56:21,196 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:56:21,580 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:56:22,113 INFO  L134       CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-25 03:56:22,817 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:56:22,818 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 327 states and 375 transitions.
[2024-11-25 03:56:22,818 INFO  L276                IsEmpty]: Start isEmpty. Operand 327 states and 375 transitions.
[2024-11-25 03:56:22,819 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 202
[2024-11-25 03:56:22,819 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:56:22,819 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:56:23,212 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:56:24,034 INFO  L134       CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:56:32,773 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:56:33,324 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:56:33,325 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 354 states and 406 transitions.
[2024-11-25 03:56:33,325 INFO  L276                IsEmpty]: Start isEmpty. Operand 354 states and 406 transitions.
[2024-11-25 03:56:33,325 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 206
[2024-11-25 03:56:33,325 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:56:33,325 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:56:33,679 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:56:34,574 INFO  L134       CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 568 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:56:39,488 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:56:39,524 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:56:39,525 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 357 states and 408 transitions.
[2024-11-25 03:56:39,525 INFO  L276                IsEmpty]: Start isEmpty. Operand 357 states and 408 transitions.
[2024-11-25 03:56:39,525 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 210
[2024-11-25 03:56:39,525 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:56:39,525 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:56:39,887 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:56:40,635 INFO  L134       CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:56:41,003 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:56:41,003 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 365 states and 418 transitions.
[2024-11-25 03:56:41,003 INFO  L276                IsEmpty]: Start isEmpty. Operand 365 states and 418 transitions.
[2024-11-25 03:56:41,004 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 213
[2024-11-25 03:56:41,004 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:56:41,004 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:56:41,359 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:56:42,090 INFO  L134       CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-11-25 03:56:52,709 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:56:52,756 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:56:52,756 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 366 states and 420 transitions.
[2024-11-25 03:56:52,757 INFO  L276                IsEmpty]: Start isEmpty. Operand 366 states and 420 transitions.
[2024-11-25 03:56:52,757 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 217
[2024-11-25 03:56:52,757 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:56:52,757 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:56:53,139 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:56:54,375 INFO  L134       CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-25 03:56:56,216 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:56:58,283 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:56:58,306 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:56:58,306 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 369 states and 422 transitions.
[2024-11-25 03:56:58,306 INFO  L276                IsEmpty]: Start isEmpty. Operand 369 states and 422 transitions.
[2024-11-25 03:56:58,307 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 229
[2024-11-25 03:56:58,307 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:56:58,308 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:56:58,725 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:56:59,626 INFO  L134       CoverageAnalysis]: Checked inductivity of 751 backedges. 0 proven. 750 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:57:02,340 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:57:02,736 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:57:02,737 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 396 states and 453 transitions.
[2024-11-25 03:57:02,737 INFO  L276                IsEmpty]: Start isEmpty. Operand 396 states and 453 transitions.
[2024-11-25 03:57:02,737 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 233
[2024-11-25 03:57:02,738 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:57:02,738 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:57:03,155 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:57:04,180 INFO  L134       CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 757 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:57:14,330 WARN  L539   Checker$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 03:57:15,196 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:57:15,197 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 399 states and 455 transitions.
[2024-11-25 03:57:15,197 INFO  L276                IsEmpty]: Start isEmpty. Operand 399 states and 455 transitions.
[2024-11-25 03:57:15,198 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 237
[2024-11-25 03:57:15,198 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:57:15,198 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:57:15,668 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:57:16,750 INFO  L134       CoverageAnalysis]: Checked inductivity of 751 backedges. 0 proven. 750 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:57:17,113 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:57:17,114 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 407 states and 465 transitions.
[2024-11-25 03:57:17,114 INFO  L276                IsEmpty]: Start isEmpty. Operand 407 states and 465 transitions.
[2024-11-25 03:57:17,114 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 240
[2024-11-25 03:57:17,114 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:57:17,115 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:57:17,508 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:57:18,407 INFO  L134       CoverageAnalysis]: Checked inductivity of 753 backedges. 0 proven. 750 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-11-25 03:57:19,753 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:57:19,753 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 408 states and 467 transitions.
[2024-11-25 03:57:19,753 INFO  L276                IsEmpty]: Start isEmpty. Operand 408 states and 467 transitions.
[2024-11-25 03:57:19,754 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 244
[2024-11-25 03:57:19,754 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:57:19,754 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:57:20,259 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:57:21,048 INFO  L134       CoverageAnalysis]: Checked inductivity of 754 backedges. 0 proven. 750 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-25 03:57:21,796 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:57:21,796 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 411 states and 469 transitions.
[2024-11-25 03:57:21,796 INFO  L276                IsEmpty]: Start isEmpty. Operand 411 states and 469 transitions.
[2024-11-25 03:57:21,797 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 256
[2024-11-25 03:57:21,797 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:57:21,797 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:57:22,379 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:57:23,432 INFO  L134       CoverageAnalysis]: Checked inductivity of 966 backedges. 0 proven. 965 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:57:33,600 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:57:43,607 WARN  L539   Checker$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 03:57:53,613 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:57:57,569 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:57:58,002 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:57:58,003 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 438 states and 499 transitions.
[2024-11-25 03:57:58,003 INFO  L276                IsEmpty]: Start isEmpty. Operand 438 states and 499 transitions.
[2024-11-25 03:57:58,004 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 260
[2024-11-25 03:57:58,004 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:57:58,004 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:57:58,557 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:57:59,478 INFO  L134       CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 973 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2024-11-25 03:58:07,568 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-25 03:58:07,602 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:58:07,602 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 441 states and 501 transitions.
[2024-11-25 03:58:07,602 INFO  L276                IsEmpty]: Start isEmpty. Operand 441 states and 501 transitions.
[2024-11-25 03:58:07,603 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 264
[2024-11-25 03:58:07,603 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:58:07,603 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:58:08,176 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:58:09,178 INFO  L134       CoverageAnalysis]: Checked inductivity of 966 backedges. 0 proven. 965 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-25 03:58:09,507 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:58:09,508 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 449 states and 511 transitions.
[2024-11-25 03:58:09,508 INFO  L276                IsEmpty]: Start isEmpty. Operand 449 states and 511 transitions.
[2024-11-25 03:58:09,509 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 267
[2024-11-25 03:58:09,509 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:58:09,509 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:58:10,067 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:58:11,038 INFO  L134       CoverageAnalysis]: Checked inductivity of 968 backedges. 0 proven. 965 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2024-11-25 03:58:11,792 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:58:11,793 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 450 states and 513 transitions.
[2024-11-25 03:58:11,793 INFO  L276                IsEmpty]: Start isEmpty. Operand 450 states and 513 transitions.
[2024-11-25 03:58:11,794 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 271
[2024-11-25 03:58:11,794 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:58:11,794 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 03:58:12,499 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 03:58:13,659 INFO  L134       CoverageAnalysis]: Checked inductivity of 969 backedges. 0 proven. 965 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.
[2024-11-25 03:58:15,716 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers []
[2024-11-25 03:58:15,753 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 03:58:15,754 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 453 states and 515 transitions.
[2024-11-25 03:58:15,754 INFO  L276                IsEmpty]: Start isEmpty. Operand 453 states and 515 transitions.
[2024-11-25 03:58:15,755 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 283
[2024-11-25 03:58:15,756 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 03:58:15,756 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-25 04:02:58,951 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-25 04:03:00,124 INFO  L134       CoverageAnalysis]: Checked inductivity of 1208 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 1099 trivial. 0 not checked.
[2024-11-25 04:03:00,551 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-25 04:03:00,551 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 454 states and 516 transitions.
[2024-11-25 04:03:00,551 INFO  L276                IsEmpty]: Start isEmpty. Operand 454 states and 516 transitions.
[2024-11-25 04:03:00,552 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 284
[2024-11-25 04:03:00,552 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-25 04:03:00,552 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms