./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i --full-output --architecture 32bit


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


Checking for memory safety (deref-memtrack)
Using default analysis
Version a0165632
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )

 --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8
--- Real Ultimate output ---
This is Ultimate 0.2.5-dev-a016563
[2024-11-08 19:42:13,382 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-08 19:42:13,492 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf
[2024-11-08 19:42:13,499 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-08 19:42:13,501 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver
[2024-11-08 19:42:13,543 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-08 19:42:13,544 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-08 19:42:13,545 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-08 19:42:13,546 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-08 19:42:13,546 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-08 19:42:13,547 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-08 19:42:13,548 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-08 19:42:13,548 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-08 19:42:13,552 INFO  L153        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2024-11-08 19:42:13,553 INFO  L153        SettingsManager]:  * Bitprecise bitfields=true
[2024-11-08 19:42:13,553 INFO  L153        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2024-11-08 19:42:13,554 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-08 19:42:13,554 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-08 19:42:13,555 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2024-11-08 19:42:13,555 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-08 19:42:13,556 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-08 19:42:13,556 INFO  L151        SettingsManager]: Preferences of CodeCheck differ from their defaults:
[2024-11-08 19:42:13,557 INFO  L153        SettingsManager]:  * Timeout in seconds=1000000
[2024-11-08 19:42:13,558 INFO  L153        SettingsManager]:  * Theory for external solver=ALL
[2024-11-08 19:42:13,558 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-08 19:42:13,559 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-08 19:42:13,559 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-08 19:42:13,560 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-08 19:42:13,560 INFO  L153        SettingsManager]:  * Trace refinement strategy=PENGUIN
[2024-11-08 19:42:13,561 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-08 19:42:13,562 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8
[2024-11-08 19:42:13,912 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-08 19:42:13,951 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-08 19:42:13,954 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-08 19:42:13,957 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-08 19:42:13,958 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-08 19:42:13,960 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i
Unable to find full path for "g++"
[2024-11-08 19:42:16,042 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-08 19:42:16,425 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-08 19:42:16,426 INFO  L180              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i
[2024-11-08 19:42:16,450 INFO  L427              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/data/8b12c0148/2acea8e5650f4813a07b173095b9f696/FLAG1bb7373fa
[2024-11-08 19:42:16,628 INFO  L435              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/data/8b12c0148/2acea8e5650f4813a07b173095b9f696
[2024-11-08 19:42:16,630 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-08 19:42:16,632 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-08 19:42:16,633 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-08 19:42:16,634 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-08 19:42:16,643 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-08 19:42:16,644 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:42:16" (1/1) ...
[2024-11-08 19:42:16,647 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5800fb70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:16, skipping insertion in model container
[2024-11-08 19:42:16,647 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:42:16" (1/1) ...
[2024-11-08 19:42:16,724 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-08 19:42:17,428 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 19:42:17,439 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-08 19:42:17,598 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 19:42:17,651 INFO  L204         MainTranslator]: Completed translation
[2024-11-08 19:42:17,652 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17 WrapperNode
[2024-11-08 19:42:17,652 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-08 19:42:17,653 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-08 19:42:17,653 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-08 19:42:17,654 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-08 19:42:17,662 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,705 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,799 INFO  L138                Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1426
[2024-11-08 19:42:17,800 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-08 19:42:17,800 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-08 19:42:17,801 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-08 19:42:17,801 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-08 19:42:17,816 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,816 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,829 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,830 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,908 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,931 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,944 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,959 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,973 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-08 19:42:17,974 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-08 19:42:17,974 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-08 19:42:17,974 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-08 19:42:17,975 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:17" (1/1) ...
[2024-11-08 19:42:17,982 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000
[2024-11-08 19:42:17,997 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/z3
[2024-11-08 19:42:18,027 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null)
[2024-11-08 19:42:18,030 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec89266c-d59e-4e4a-a5c5-521985b837a0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process
[2024-11-08 19:42:18,071 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2024-11-08 19:42:18,071 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2024-11-08 19:42:18,072 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-08 19:42:18,072 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-08 19:42:18,073 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2024-11-08 19:42:18,073 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-08 19:42:18,073 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2024-11-08 19:42:18,073 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-08 19:42:18,074 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2024-11-08 19:42:18,074 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-08 19:42:18,075 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-08 19:42:18,474 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-08 19:42:18,476 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-08 19:42:21,719 INFO  L?                        ?]: Removed 1243 outVars from TransFormulas that were not future-live.
[2024-11-08 19:42:21,720 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-08 19:42:23,709 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-08 19:42:23,709 INFO  L316             CfgBuilder]: Removed 58 assume(true) statements.
[2024-11-08 19:42:23,710 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:42:23 BoogieIcfgContainer
[2024-11-08 19:42:23,710 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-08 19:42:23,711 INFO  L112        PluginConnector]: ------------------------CodeCheck----------------------------
[2024-11-08 19:42:23,711 INFO  L270        PluginConnector]: Initializing CodeCheck...
[2024-11-08 19:42:23,725 INFO  L274        PluginConnector]: CodeCheck initialized
[2024-11-08 19:42:23,726 INFO  L184        PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:42:23" (1/1) ...
[2024-11-08 19:42:23,739 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 19:42:23,814 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:23,827 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 955 states and 1079 transitions.
[2024-11-08 19:42:23,828 INFO  L276                IsEmpty]: Start isEmpty. Operand 955 states and 1079 transitions.
[2024-11-08 19:42:23,832 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3
[2024-11-08 19:42:23,833 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:23,833 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:23,962 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:24,133 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:24,184 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:24,193 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 954 states and 1078 transitions.
[2024-11-08 19:42:24,194 INFO  L276                IsEmpty]: Start isEmpty. Operand 954 states and 1078 transitions.
[2024-11-08 19:42:24,194 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3
[2024-11-08 19:42:24,194 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:24,195 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:24,229 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:24,349 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:24,450 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:24,456 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 953 states and 1077 transitions.
[2024-11-08 19:42:24,456 INFO  L276                IsEmpty]: Start isEmpty. Operand 953 states and 1077 transitions.
[2024-11-08 19:42:24,456 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2024-11-08 19:42:24,456 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:24,457 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:24,486 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:24,511 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:24,531 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:24,533 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 952 states and 1075 transitions.
[2024-11-08 19:42:24,533 INFO  L276                IsEmpty]: Start isEmpty. Operand 952 states and 1075 transitions.
[2024-11-08 19:42:24,533 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 4
[2024-11-08 19:42:24,534 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:24,534 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:24,549 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:24,605 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:24,643 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:24,645 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 951 states and 1074 transitions.
[2024-11-08 19:42:24,645 INFO  L276                IsEmpty]: Start isEmpty. Operand 951 states and 1074 transitions.
[2024-11-08 19:42:24,645 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 19:42:24,646 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:24,646 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:24,683 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:24,808 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:24,835 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:24,836 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 950 states and 1073 transitions.
[2024-11-08 19:42:24,837 INFO  L276                IsEmpty]: Start isEmpty. Operand 950 states and 1073 transitions.
[2024-11-08 19:42:24,837 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 19:42:24,837 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:24,838 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:24,896 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:25,097 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:25,327 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:25,329 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions.
[2024-11-08 19:42:25,330 INFO  L276                IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions.
[2024-11-08 19:42:25,330 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 19:42:25,330 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:25,331 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:25,355 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:25,376 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:25,395 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:25,398 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 952 states and 1077 transitions.
[2024-11-08 19:42:25,398 INFO  L276                IsEmpty]: Start isEmpty. Operand 952 states and 1077 transitions.
[2024-11-08 19:42:25,399 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-08 19:42:25,399 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:25,399 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:25,420 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:25,463 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:25,487 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:25,492 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions.
[2024-11-08 19:42:25,492 INFO  L276                IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions.
[2024-11-08 19:42:25,492 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-08 19:42:25,493 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:25,493 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:25,511 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:25,586 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:25,752 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:25,755 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 954 states and 1080 transitions.
[2024-11-08 19:42:25,755 INFO  L276                IsEmpty]: Start isEmpty. Operand 954 states and 1080 transitions.
[2024-11-08 19:42:25,756 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-08 19:42:25,756 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:25,757 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:25,773 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:25,860 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:26,175 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:26,177 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 955 states and 1082 transitions.
[2024-11-08 19:42:26,177 INFO  L276                IsEmpty]: Start isEmpty. Operand 955 states and 1082 transitions.
[2024-11-08 19:42:26,178 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-08 19:42:26,178 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:26,178 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:26,191 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:26,213 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:26,235 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:26,237 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 954 states and 1080 transitions.
[2024-11-08 19:42:26,237 INFO  L276                IsEmpty]: Start isEmpty. Operand 954 states and 1080 transitions.
[2024-11-08 19:42:26,238 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 7
[2024-11-08 19:42:26,238 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:26,238 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:26,252 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:26,279 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:26,306 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:26,308 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 953 states and 1079 transitions.
[2024-11-08 19:42:26,308 INFO  L276                IsEmpty]: Start isEmpty. Operand 953 states and 1079 transitions.
[2024-11-08 19:42:26,309 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2024-11-08 19:42:26,309 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:26,309 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:26,326 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:26,366 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:26,549 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:26,550 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 954 states and 1081 transitions.
[2024-11-08 19:42:26,550 INFO  L276                IsEmpty]: Start isEmpty. Operand 954 states and 1081 transitions.
[2024-11-08 19:42:26,551 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 8
[2024-11-08 19:42:26,551 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:26,551 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:26,566 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:26,579 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:26,846 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:26,848 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 955 states and 1082 transitions.
[2024-11-08 19:42:26,848 INFO  L276                IsEmpty]: Start isEmpty. Operand 955 states and 1082 transitions.
[2024-11-08 19:42:26,849 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-08 19:42:26,849 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:26,849 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:26,869 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:26,892 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:26,912 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:26,918 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 954 states and 1081 transitions.
[2024-11-08 19:42:26,919 INFO  L276                IsEmpty]: Start isEmpty. Operand 954 states and 1081 transitions.
[2024-11-08 19:42:26,919 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-08 19:42:26,919 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:26,919 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:26,938 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:26,977 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:27,003 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:27,005 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 953 states and 1080 transitions.
[2024-11-08 19:42:27,006 INFO  L276                IsEmpty]: Start isEmpty. Operand 953 states and 1080 transitions.
[2024-11-08 19:42:27,006 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2024-11-08 19:42:27,007 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:27,007 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:27,029 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:27,054 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:27,230 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:27,233 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 952 states and 1079 transitions.
[2024-11-08 19:42:27,234 INFO  L276                IsEmpty]: Start isEmpty. Operand 952 states and 1079 transitions.
[2024-11-08 19:42:27,236 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2024-11-08 19:42:27,237 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:27,237 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:27,255 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:27,360 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:27,781 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:27,784 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 955 states and 1083 transitions.
[2024-11-08 19:42:27,785 INFO  L276                IsEmpty]: Start isEmpty. Operand 955 states and 1083 transitions.
[2024-11-08 19:42:27,785 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-11-08 19:42:27,786 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:27,786 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:27,806 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:27,827 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:27,848 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:27,851 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 955 states and 1081 transitions.
[2024-11-08 19:42:27,851 INFO  L276                IsEmpty]: Start isEmpty. Operand 955 states and 1081 transitions.
[2024-11-08 19:42:27,852 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2024-11-08 19:42:27,853 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:27,853 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:27,870 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:28,002 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:28,450 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:28,453 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 957 states and 1084 transitions.
[2024-11-08 19:42:28,453 INFO  L276                IsEmpty]: Start isEmpty. Operand 957 states and 1084 transitions.
[2024-11-08 19:42:28,453 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2024-11-08 19:42:28,455 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:28,455 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:28,479 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:28,492 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:28,508 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:28,513 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 957 states and 1080 transitions.
[2024-11-08 19:42:28,513 INFO  L276                IsEmpty]: Start isEmpty. Operand 957 states and 1080 transitions.
[2024-11-08 19:42:28,514 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2024-11-08 19:42:28,514 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:28,514 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:28,539 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:28,553 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:28,565 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:28,568 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 957 states and 1078 transitions.
[2024-11-08 19:42:28,569 INFO  L276                IsEmpty]: Start isEmpty. Operand 957 states and 1078 transitions.
[2024-11-08 19:42:28,569 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2024-11-08 19:42:28,569 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:28,570 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:28,599 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:28,700 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:28,790 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:28,793 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 960 states and 1084 transitions.
[2024-11-08 19:42:28,793 INFO  L276                IsEmpty]: Start isEmpty. Operand 960 states and 1084 transitions.
[2024-11-08 19:42:28,794 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2024-11-08 19:42:28,794 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:28,794 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:28,828 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:28,946 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:29,213 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:29,214 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 917 states and 1034 transitions.
[2024-11-08 19:42:29,214 INFO  L276                IsEmpty]: Start isEmpty. Operand 917 states and 1034 transitions.
[2024-11-08 19:42:29,215 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 17
[2024-11-08 19:42:29,215 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:29,215 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:29,231 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:29,374 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:29,506 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:29,508 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 914 states and 1030 transitions.
[2024-11-08 19:42:29,508 INFO  L276                IsEmpty]: Start isEmpty. Operand 914 states and 1030 transitions.
[2024-11-08 19:42:29,508 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2024-11-08 19:42:29,508 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:29,508 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:29,525 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:29,651 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:29,948 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:29,951 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 911 states and 1026 transitions.
[2024-11-08 19:42:29,951 INFO  L276                IsEmpty]: Start isEmpty. Operand 911 states and 1026 transitions.
[2024-11-08 19:42:29,951 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2024-11-08 19:42:29,953 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:29,953 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:29,979 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:30,102 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:30,303 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:30,305 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 908 states and 1022 transitions.
[2024-11-08 19:42:30,305 INFO  L276                IsEmpty]: Start isEmpty. Operand 908 states and 1022 transitions.
[2024-11-08 19:42:30,308 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2024-11-08 19:42:30,308 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:30,309 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:30,337 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:30,422 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:30,635 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:30,638 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 905 states and 1018 transitions.
[2024-11-08 19:42:30,639 INFO  L276                IsEmpty]: Start isEmpty. Operand 905 states and 1018 transitions.
[2024-11-08 19:42:30,639 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 25
[2024-11-08 19:42:30,639 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:30,639 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:30,661 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:30,750 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:30,790 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:30,792 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 902 states and 1014 transitions.
[2024-11-08 19:42:30,792 INFO  L276                IsEmpty]: Start isEmpty. Operand 902 states and 1014 transitions.
[2024-11-08 19:42:30,792 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 27
[2024-11-08 19:42:30,792 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:30,792 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:30,809 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:30,875 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:30,912 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:30,918 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 899 states and 1010 transitions.
[2024-11-08 19:42:30,918 INFO  L276                IsEmpty]: Start isEmpty. Operand 899 states and 1010 transitions.
[2024-11-08 19:42:30,918 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2024-11-08 19:42:30,918 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:30,919 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:30,943 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:31,023 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:31,078 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:31,080 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 896 states and 1006 transitions.
[2024-11-08 19:42:31,080 INFO  L276                IsEmpty]: Start isEmpty. Operand 896 states and 1006 transitions.
[2024-11-08 19:42:31,080 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 31
[2024-11-08 19:42:31,080 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:31,080 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:31,108 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:31,182 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:32,076 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:32,078 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 895 states and 1005 transitions.
[2024-11-08 19:42:32,078 INFO  L276                IsEmpty]: Start isEmpty. Operand 895 states and 1005 transitions.
[2024-11-08 19:42:32,079 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 31
[2024-11-08 19:42:32,079 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:32,079 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:32,100 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:32,326 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:34,323 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:34,325 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 919 states and 1030 transitions.
[2024-11-08 19:42:34,325 INFO  L276                IsEmpty]: Start isEmpty. Operand 919 states and 1030 transitions.
[2024-11-08 19:42:34,325 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 33
[2024-11-08 19:42:34,326 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:34,326 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:34,351 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:34,411 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:35,129 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:35,131 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 919 states and 1029 transitions.
[2024-11-08 19:42:35,131 INFO  L276                IsEmpty]: Start isEmpty. Operand 919 states and 1029 transitions.
[2024-11-08 19:42:35,132 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2024-11-08 19:42:35,132 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:35,132 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:35,153 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:35,176 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:35,200 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:35,202 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 918 states and 1028 transitions.
[2024-11-08 19:42:35,202 INFO  L276                IsEmpty]: Start isEmpty. Operand 918 states and 1028 transitions.
[2024-11-08 19:42:35,202 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2024-11-08 19:42:35,202 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:35,203 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:35,221 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:35,499 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:36,040 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:36,043 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 921 states and 1034 transitions.
[2024-11-08 19:42:36,043 INFO  L276                IsEmpty]: Start isEmpty. Operand 921 states and 1034 transitions.
[2024-11-08 19:42:36,044 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 36
[2024-11-08 19:42:36,044 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:36,044 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:36,062 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:36,086 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:36,115 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:36,117 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 920 states and 1033 transitions.
[2024-11-08 19:42:36,117 INFO  L276                IsEmpty]: Start isEmpty. Operand 920 states and 1033 transitions.
[2024-11-08 19:42:36,118 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 36
[2024-11-08 19:42:36,119 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:36,119 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:36,143 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:36,240 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:36,277 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:36,279 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 923 states and 1037 transitions.
[2024-11-08 19:42:36,279 INFO  L276                IsEmpty]: Start isEmpty. Operand 923 states and 1037 transitions.
[2024-11-08 19:42:36,280 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 38
[2024-11-08 19:42:36,280 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:36,280 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:36,302 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:36,342 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:36,401 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:36,405 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 922 states and 1036 transitions.
[2024-11-08 19:42:36,405 INFO  L276                IsEmpty]: Start isEmpty. Operand 922 states and 1036 transitions.
[2024-11-08 19:42:36,405 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 38
[2024-11-08 19:42:36,406 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:36,406 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:36,427 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:36,566 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:36,616 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:36,618 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 925 states and 1040 transitions.
[2024-11-08 19:42:36,618 INFO  L276                IsEmpty]: Start isEmpty. Operand 925 states and 1040 transitions.
[2024-11-08 19:42:36,619 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2024-11-08 19:42:36,619 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:36,619 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:36,650 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:36,677 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:40,849 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-08 19:42:40,856 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:42:40,857 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 925 states and 1038 transitions.
[2024-11-08 19:42:40,858 INFO  L276                IsEmpty]: Start isEmpty. Operand 925 states and 1038 transitions.
[2024-11-08 19:42:40,858 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 44
[2024-11-08 19:42:40,858 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:42:40,858 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:42:40,913 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:42:41,000 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:42:52,827 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-11-08 19:43:02,848 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-11-08 19:43:06,150 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-11-08 19:43:06,171 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:06,173 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 938 states and 1061 transitions.
[2024-11-08 19:43:06,173 INFO  L276                IsEmpty]: Start isEmpty. Operand 938 states and 1061 transitions.
[2024-11-08 19:43:06,174 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 44
[2024-11-08 19:43:06,174 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:06,174 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:06,213 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:06,298 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:06,958 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:06,960 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 940 states and 1064 transitions.
[2024-11-08 19:43:06,960 INFO  L276                IsEmpty]: Start isEmpty. Operand 940 states and 1064 transitions.
[2024-11-08 19:43:06,961 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 45
[2024-11-08 19:43:06,961 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:06,961 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:07,003 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:07,072 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:07,099 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:07,101 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 941 states and 1064 transitions.
[2024-11-08 19:43:07,101 INFO  L276                IsEmpty]: Start isEmpty. Operand 941 states and 1064 transitions.
[2024-11-08 19:43:07,102 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 45
[2024-11-08 19:43:07,102 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:07,102 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:07,144 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:07,241 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:07,284 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:07,285 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 943 states and 1066 transitions.
[2024-11-08 19:43:07,285 INFO  L276                IsEmpty]: Start isEmpty. Operand 943 states and 1066 transitions.
[2024-11-08 19:43:07,286 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 46
[2024-11-08 19:43:07,286 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:07,286 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:07,326 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:07,387 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:07,416 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:07,417 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 944 states and 1066 transitions.
[2024-11-08 19:43:07,418 INFO  L276                IsEmpty]: Start isEmpty. Operand 944 states and 1066 transitions.
[2024-11-08 19:43:07,418 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 46
[2024-11-08 19:43:07,418 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:07,418 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:07,460 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:07,554 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:07,598 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:07,599 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 946 states and 1068 transitions.
[2024-11-08 19:43:07,600 INFO  L276                IsEmpty]: Start isEmpty. Operand 946 states and 1068 transitions.
[2024-11-08 19:43:07,600 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2024-11-08 19:43:07,600 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:07,600 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:07,637 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:07,697 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:07,726 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:07,727 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 947 states and 1068 transitions.
[2024-11-08 19:43:07,728 INFO  L276                IsEmpty]: Start isEmpty. Operand 947 states and 1068 transitions.
[2024-11-08 19:43:07,730 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2024-11-08 19:43:07,731 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:07,731 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:07,838 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:08,043 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:15,206 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-11-08 19:43:25,213 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-11-08 19:43:27,701 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-11-08 19:43:27,718 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:27,719 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 963 states and 1091 transitions.
[2024-11-08 19:43:27,719 INFO  L276                IsEmpty]: Start isEmpty. Operand 963 states and 1091 transitions.
[2024-11-08 19:43:27,720 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 48
[2024-11-08 19:43:27,720 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:27,720 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:27,792 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:27,851 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:27,887 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:27,888 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 962 states and 1090 transitions.
[2024-11-08 19:43:27,889 INFO  L276                IsEmpty]: Start isEmpty. Operand 962 states and 1090 transitions.
[2024-11-08 19:43:27,889 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 48
[2024-11-08 19:43:27,889 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:27,889 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:27,924 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:28,158 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:28,237 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:28,239 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions.
[2024-11-08 19:43:28,239 INFO  L276                IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions.
[2024-11-08 19:43:28,239 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 49
[2024-11-08 19:43:28,239 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:28,240 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:28,284 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:28,345 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:28,379 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:28,380 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions.
[2024-11-08 19:43:28,380 INFO  L276                IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions.
[2024-11-08 19:43:28,381 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 49
[2024-11-08 19:43:28,381 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:28,381 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:28,420 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:28,715 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:28,798 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:28,799 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions.
[2024-11-08 19:43:28,799 INFO  L276                IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions.
[2024-11-08 19:43:28,800 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 51
[2024-11-08 19:43:28,800 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:28,800 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:28,841 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:28,901 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:28,935 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:28,937 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions.
[2024-11-08 19:43:28,937 INFO  L276                IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions.
[2024-11-08 19:43:28,937 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 51
[2024-11-08 19:43:28,938 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:28,939 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:28,978 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:29,218 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:29,293 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:29,294 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions.
[2024-11-08 19:43:29,295 INFO  L276                IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions.
[2024-11-08 19:43:29,295 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 51
[2024-11-08 19:43:29,295 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:29,296 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:29,338 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:29,551 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:42,840 WARN  L539   Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-11-08 19:43:43,240 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:43,242 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1011 states and 1151 transitions.
[2024-11-08 19:43:43,242 INFO  L276                IsEmpty]: Start isEmpty. Operand 1011 states and 1151 transitions.
[2024-11-08 19:43:43,242 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 52
[2024-11-08 19:43:43,242 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:43,243 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:43,282 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:43,339 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:43,375 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:43,376 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1010 states and 1150 transitions.
[2024-11-08 19:43:43,376 INFO  L276                IsEmpty]: Start isEmpty. Operand 1010 states and 1150 transitions.
[2024-11-08 19:43:43,376 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 52
[2024-11-08 19:43:43,377 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:43,377 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:43,474 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:43,688 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:43,769 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:43,770 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1011 states and 1151 transitions.
[2024-11-08 19:43:43,770 INFO  L276                IsEmpty]: Start isEmpty. Operand 1011 states and 1151 transitions.
[2024-11-08 19:43:43,770 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 54
[2024-11-08 19:43:43,771 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:43,771 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:43,822 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:43,964 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:44,005 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:44,007 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1010 states and 1148 transitions.
[2024-11-08 19:43:44,007 INFO  L276                IsEmpty]: Start isEmpty. Operand 1010 states and 1148 transitions.
[2024-11-08 19:43:44,007 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 54
[2024-11-08 19:43:44,008 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:44,008 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:44,060 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:44,786 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:48,111 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:48,113 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1026 states and 1167 transitions.
[2024-11-08 19:43:48,113 INFO  L276                IsEmpty]: Start isEmpty. Operand 1026 states and 1167 transitions.
[2024-11-08 19:43:48,113 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 55
[2024-11-08 19:43:48,113 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:48,113 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:48,158 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:48,208 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:48,238 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:48,239 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1025 states and 1166 transitions.
[2024-11-08 19:43:48,240 INFO  L276                IsEmpty]: Start isEmpty. Operand 1025 states and 1166 transitions.
[2024-11-08 19:43:48,240 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 55
[2024-11-08 19:43:48,240 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:48,240 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:48,278 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:48,536 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:49,125 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:49,127 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1026 states and 1168 transitions.
[2024-11-08 19:43:49,128 INFO  L276                IsEmpty]: Start isEmpty. Operand 1026 states and 1168 transitions.
[2024-11-08 19:43:49,129 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 57
[2024-11-08 19:43:49,129 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:49,130 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:49,178 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:49,274 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:49,309 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:49,314 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1028 states and 1170 transitions.
[2024-11-08 19:43:49,314 INFO  L276                IsEmpty]: Start isEmpty. Operand 1028 states and 1170 transitions.
[2024-11-08 19:43:49,314 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 57
[2024-11-08 19:43:49,314 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:49,318 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:49,355 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:49,402 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:49,608 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:49,608 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1028 states and 1169 transitions.
[2024-11-08 19:43:49,609 INFO  L276                IsEmpty]: Start isEmpty. Operand 1028 states and 1169 transitions.
[2024-11-08 19:43:49,609 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 58
[2024-11-08 19:43:49,609 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:49,609 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:49,649 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:50,350 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:51,654 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:51,655 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1032 states and 1174 transitions.
[2024-11-08 19:43:51,655 INFO  L276                IsEmpty]: Start isEmpty. Operand 1032 states and 1174 transitions.
[2024-11-08 19:43:51,655 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 59
[2024-11-08 19:43:51,655 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:51,656 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:51,723 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:52,678 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:54,832 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:54,833 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1037 states and 1181 transitions.
[2024-11-08 19:43:54,834 INFO  L276                IsEmpty]: Start isEmpty. Operand 1037 states and 1181 transitions.
[2024-11-08 19:43:54,834 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 61
[2024-11-08 19:43:54,834 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:54,834 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:54,873 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:55,007 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:56,149 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:56,150 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1041 states and 1188 transitions.
[2024-11-08 19:43:56,150 INFO  L276                IsEmpty]: Start isEmpty. Operand 1041 states and 1188 transitions.
[2024-11-08 19:43:56,150 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 61
[2024-11-08 19:43:56,150 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:56,150 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:56,193 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:56,245 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:43:57,499 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:43:57,500 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1043 states and 1191 transitions.
[2024-11-08 19:43:57,500 INFO  L276                IsEmpty]: Start isEmpty. Operand 1043 states and 1191 transitions.
[2024-11-08 19:43:57,500 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 62
[2024-11-08 19:43:57,500 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:43:57,500 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:43:57,550 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:43:58,238 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:00,729 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:00,730 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1046 states and 1200 transitions.
[2024-11-08 19:44:00,730 INFO  L276                IsEmpty]: Start isEmpty. Operand 1046 states and 1200 transitions.
[2024-11-08 19:44:00,731 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 62
[2024-11-08 19:44:00,731 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:00,731 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:00,819 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:02,108 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:06,438 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:06,439 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1049 states and 1212 transitions.
[2024-11-08 19:44:06,439 INFO  L276                IsEmpty]: Start isEmpty. Operand 1049 states and 1212 transitions.
[2024-11-08 19:44:06,440 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 63
[2024-11-08 19:44:06,440 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:06,440 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:06,486 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:06,544 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:07,334 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:07,336 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1050 states and 1214 transitions.
[2024-11-08 19:44:07,337 INFO  L276                IsEmpty]: Start isEmpty. Operand 1050 states and 1214 transitions.
[2024-11-08 19:44:07,337 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 63
[2024-11-08 19:44:07,337 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:07,338 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:07,412 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:07,515 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:08,398 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:08,399 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1052 states and 1217 transitions.
[2024-11-08 19:44:08,399 INFO  L276                IsEmpty]: Start isEmpty. Operand 1052 states and 1217 transitions.
[2024-11-08 19:44:08,400 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 63
[2024-11-08 19:44:08,400 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:08,401 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:08,464 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:10,484 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2024-11-08 19:44:15,480 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:15,481 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1059 states and 1230 transitions.
[2024-11-08 19:44:15,481 INFO  L276                IsEmpty]: Start isEmpty. Operand 1059 states and 1230 transitions.
[2024-11-08 19:44:15,482 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 64
[2024-11-08 19:44:15,482 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:15,482 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:15,532 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:17,576 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:20,962 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:20,963 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1063 states and 1241 transitions.
[2024-11-08 19:44:20,964 INFO  L276                IsEmpty]: Start isEmpty. Operand 1063 states and 1241 transitions.
[2024-11-08 19:44:20,964 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 64
[2024-11-08 19:44:20,964 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:20,965 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:21,013 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:22,417 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:25,680 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:25,681 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1067 states and 1250 transitions.
[2024-11-08 19:44:25,681 INFO  L276                IsEmpty]: Start isEmpty. Operand 1067 states and 1250 transitions.
[2024-11-08 19:44:25,682 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2024-11-08 19:44:25,682 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:25,682 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:25,724 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:25,770 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:26,489 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:26,490 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1068 states and 1252 transitions.
[2024-11-08 19:44:26,490 INFO  L276                IsEmpty]: Start isEmpty. Operand 1068 states and 1252 transitions.
[2024-11-08 19:44:26,491 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2024-11-08 19:44:26,491 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:26,491 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:26,529 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:26,624 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:27,450 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:27,451 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1070 states and 1255 transitions.
[2024-11-08 19:44:27,451 INFO  L276                IsEmpty]: Start isEmpty. Operand 1070 states and 1255 transitions.
[2024-11-08 19:44:27,451 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 66
[2024-11-08 19:44:27,452 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:27,452 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:27,500 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:28,703 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:31,793 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:31,794 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1074 states and 1264 transitions.
[2024-11-08 19:44:31,794 INFO  L276                IsEmpty]: Start isEmpty. Operand 1074 states and 1264 transitions.
[2024-11-08 19:44:31,795 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 66
[2024-11-08 19:44:31,795 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:31,795 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:31,846 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:34,456 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:39,058 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:39,059 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1076 states and 1269 transitions.
[2024-11-08 19:44:39,059 INFO  L276                IsEmpty]: Start isEmpty. Operand 1076 states and 1269 transitions.
[2024-11-08 19:44:39,059 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 67
[2024-11-08 19:44:39,059 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:39,060 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:39,107 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:39,217 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:40,126 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:40,128 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1077 states and 1271 transitions.
[2024-11-08 19:44:40,128 INFO  L276                IsEmpty]: Start isEmpty. Operand 1077 states and 1271 transitions.
[2024-11-08 19:44:40,128 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 67
[2024-11-08 19:44:40,129 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:40,129 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:40,182 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:40,296 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:41,375 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:41,376 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1079 states and 1274 transitions.
[2024-11-08 19:44:41,376 INFO  L276                IsEmpty]: Start isEmpty. Operand 1079 states and 1274 transitions.
[2024-11-08 19:44:41,376 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 68
[2024-11-08 19:44:41,376 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:41,376 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:41,437 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:43,880 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:49,059 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:49,060 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1083 states and 1283 transitions.
[2024-11-08 19:44:49,061 INFO  L276                IsEmpty]: Start isEmpty. Operand 1083 states and 1283 transitions.
[2024-11-08 19:44:49,061 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 68
[2024-11-08 19:44:49,061 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:49,061 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:49,130 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:51,392 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:54,972 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:54,973 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1085 states and 1288 transitions.
[2024-11-08 19:44:54,973 INFO  L276                IsEmpty]: Start isEmpty. Operand 1085 states and 1288 transitions.
[2024-11-08 19:44:54,973 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 69
[2024-11-08 19:44:54,973 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:54,973 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:55,021 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:55,073 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:56,023 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:56,024 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1086 states and 1290 transitions.
[2024-11-08 19:44:56,024 INFO  L276                IsEmpty]: Start isEmpty. Operand 1086 states and 1290 transitions.
[2024-11-08 19:44:56,024 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 69
[2024-11-08 19:44:56,024 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:56,024 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:56,076 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:44:56,187 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:44:57,230 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:44:57,231 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1088 states and 1293 transitions.
[2024-11-08 19:44:57,232 INFO  L276                IsEmpty]: Start isEmpty. Operand 1088 states and 1293 transitions.
[2024-11-08 19:44:57,236 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 70
[2024-11-08 19:44:57,236 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:44:57,236 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:44:57,296 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:45:02,183 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:45:13,019 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:45:13,020 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1094 states and 1308 transitions.
[2024-11-08 19:45:13,020 INFO  L276                IsEmpty]: Start isEmpty. Operand 1094 states and 1308 transitions.
[2024-11-08 19:45:13,020 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 70
[2024-11-08 19:45:13,020 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:45:13,020 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:45:13,076 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:45:14,832 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:45:16,924 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:45:16,925 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1095 states and 1309 transitions.
[2024-11-08 19:45:16,925 INFO  L276                IsEmpty]: Start isEmpty. Operand 1095 states and 1309 transitions.
[2024-11-08 19:45:16,925 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 71
[2024-11-08 19:45:16,925 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:45:16,925 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:45:16,976 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:45:17,444 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:45:18,906 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:45:18,907 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1096 states and 1311 transitions.
[2024-11-08 19:45:18,907 INFO  L276                IsEmpty]: Start isEmpty. Operand 1096 states and 1311 transitions.
[2024-11-08 19:45:18,908 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 71
[2024-11-08 19:45:18,908 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:45:18,908 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:45:18,968 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:45:20,288 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:45:33,623 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:45:33,624 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1113 states and 1339 transitions.
[2024-11-08 19:45:33,624 INFO  L276                IsEmpty]: Start isEmpty. Operand 1113 states and 1339 transitions.
[2024-11-08 19:45:33,625 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 72
[2024-11-08 19:45:33,625 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:45:33,625 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:45:33,696 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:45:36,604 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:45:43,821 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:45:43,822 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1117 states and 1348 transitions.
[2024-11-08 19:45:43,823 INFO  L276                IsEmpty]: Start isEmpty. Operand 1117 states and 1348 transitions.
[2024-11-08 19:45:43,823 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 72
[2024-11-08 19:45:43,823 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:45:43,823 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:45:43,895 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:45:49,605 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:45:58,741 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:45:58,742 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1119 states and 1353 transitions.
[2024-11-08 19:45:58,742 INFO  L276                IsEmpty]: Start isEmpty. Operand 1119 states and 1353 transitions.
[2024-11-08 19:45:58,742 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 73
[2024-11-08 19:45:58,743 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:45:58,743 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:45:58,788 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:45:58,823 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:45:59,984 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:45:59,985 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1120 states and 1355 transitions.
[2024-11-08 19:45:59,985 INFO  L276                IsEmpty]: Start isEmpty. Operand 1120 states and 1355 transitions.
[2024-11-08 19:45:59,985 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 73
[2024-11-08 19:45:59,985 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:45:59,985 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:46:00,120 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:46:00,197 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:46:01,503 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:46:01,504 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1122 states and 1359 transitions.
[2024-11-08 19:46:01,504 INFO  L276                IsEmpty]: Start isEmpty. Operand 1122 states and 1359 transitions.
[2024-11-08 19:46:01,505 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 74
[2024-11-08 19:46:01,505 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:46:01,505 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:46:01,572 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:46:03,613 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:46:07,151 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:46:07,152 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1126 states and 1368 transitions.
[2024-11-08 19:46:07,152 INFO  L276                IsEmpty]: Start isEmpty. Operand 1126 states and 1368 transitions.
[2024-11-08 19:46:07,152 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 74
[2024-11-08 19:46:07,152 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:46:07,152 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:46:07,226 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:46:12,419 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:46:19,855 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:46:19,856 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1128 states and 1373 transitions.
[2024-11-08 19:46:19,856 INFO  L276                IsEmpty]: Start isEmpty. Operand 1128 states and 1373 transitions.
[2024-11-08 19:46:19,856 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 76
[2024-11-08 19:46:19,856 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:46:19,857 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:46:19,903 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:46:20,029 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:46:20,054 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:46:20,055 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1119 states and 1363 transitions.
[2024-11-08 19:46:20,055 INFO  L276                IsEmpty]: Start isEmpty. Operand 1119 states and 1363 transitions.
[2024-11-08 19:46:20,055 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 76
[2024-11-08 19:46:20,055 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:46:20,055 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:46:20,106 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:46:20,143 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:46:21,391 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:46:21,393 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1121 states and 1366 transitions.
[2024-11-08 19:46:21,393 INFO  L276                IsEmpty]: Start isEmpty. Operand 1121 states and 1366 transitions.
[2024-11-08 19:46:21,393 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 76
[2024-11-08 19:46:21,394 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:46:21,394 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:46:21,450 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:46:21,538 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:46:22,939 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:46:22,940 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1124 states and 1370 transitions.
[2024-11-08 19:46:22,941 INFO  L276                IsEmpty]: Start isEmpty. Operand 1124 states and 1370 transitions.
[2024-11-08 19:46:22,941 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 77
[2024-11-08 19:46:22,941 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:46:22,941 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:46:22,988 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:46:23,928 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:46:26,576 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:46:26,577 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1127 states and 1375 transitions.
[2024-11-08 19:46:26,577 INFO  L276                IsEmpty]: Start isEmpty. Operand 1127 states and 1375 transitions.
[2024-11-08 19:46:26,577 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 77
[2024-11-08 19:46:26,578 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:46:26,578 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:46:26,644 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:46:28,835 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:46:33,565 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:46:33,565 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1130 states and 1380 transitions.
[2024-11-08 19:46:33,565 INFO  L276                IsEmpty]: Start isEmpty. Operand 1130 states and 1380 transitions.
[2024-11-08 19:46:33,566 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 78
[2024-11-08 19:46:33,566 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:46:33,566 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:46:33,622 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:46:37,747 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:46:55,451 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:46:55,452 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1138 states and 1395 transitions.
[2024-11-08 19:46:55,452 INFO  L276                IsEmpty]: Start isEmpty. Operand 1138 states and 1395 transitions.
[2024-11-08 19:46:55,453 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 79
[2024-11-08 19:46:55,453 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:46:55,453 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:46:55,529 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:47:00,819 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:47:24,352 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:47:24,353 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1147 states and 1412 transitions.
[2024-11-08 19:47:24,353 INFO  L276                IsEmpty]: Start isEmpty. Operand 1147 states and 1412 transitions.
[2024-11-08 19:47:24,354 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 84
[2024-11-08 19:47:24,354 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:47:24,354 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:47:24,410 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:47:25,086 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:47:31,014 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:47:31,015 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1154 states and 1420 transitions.
[2024-11-08 19:47:31,015 INFO  L276                IsEmpty]: Start isEmpty. Operand 1154 states and 1420 transitions.
[2024-11-08 19:47:31,016 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 84
[2024-11-08 19:47:31,016 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:47:31,016 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:47:31,066 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:47:32,011 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:47:40,346 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:47:40,347 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1162 states and 1432 transitions.
[2024-11-08 19:47:40,348 INFO  L276                IsEmpty]: Start isEmpty. Operand 1162 states and 1432 transitions.
[2024-11-08 19:47:40,348 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 85
[2024-11-08 19:47:40,348 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:47:40,349 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:47:40,533 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:47:42,103 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:47:46,117 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:47:46,118 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1163 states and 1433 transitions.
[2024-11-08 19:47:46,119 INFO  L276                IsEmpty]: Start isEmpty. Operand 1163 states and 1433 transitions.
[2024-11-08 19:47:46,119 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 86
[2024-11-08 19:47:46,119 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:47:46,119 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:47:46,255 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:47:47,369 INFO  L134       CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:47:51,024 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:47:51,025 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1164 states and 1434 transitions.
[2024-11-08 19:47:51,025 INFO  L276                IsEmpty]: Start isEmpty. Operand 1164 states and 1434 transitions.
[2024-11-08 19:47:51,025 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 87
[2024-11-08 19:47:51,025 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:47:51,025 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:47:51,186 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:47:52,906 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:47:57,772 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:47:57,773 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1165 states and 1437 transitions.
[2024-11-08 19:47:57,774 INFO  L276                IsEmpty]: Start isEmpty. Operand 1165 states and 1437 transitions.
[2024-11-08 19:47:57,774 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 88
[2024-11-08 19:47:57,774 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:47:57,774 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:47:57,964 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:48:00,249 INFO  L134       CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:48:08,070 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:48:08,072 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1167 states and 1439 transitions.
[2024-11-08 19:48:08,072 INFO  L276                IsEmpty]: Start isEmpty. Operand 1167 states and 1439 transitions.
[2024-11-08 19:48:08,072 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 89
[2024-11-08 19:48:08,072 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:48:08,073 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:48:08,259 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:48:10,032 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:48:14,801 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:48:14,801 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1168 states and 1440 transitions.
[2024-11-08 19:48:14,802 INFO  L276                IsEmpty]: Start isEmpty. Operand 1168 states and 1440 transitions.
[2024-11-08 19:48:14,802 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 90
[2024-11-08 19:48:14,802 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:48:14,802 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:48:14,953 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:48:18,336 INFO  L134       CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:48:24,942 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:48:24,943 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1169 states and 1443 transitions.
[2024-11-08 19:48:24,943 INFO  L276                IsEmpty]: Start isEmpty. Operand 1169 states and 1443 transitions.
[2024-11-08 19:48:24,944 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 91
[2024-11-08 19:48:24,944 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:48:24,944 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:48:25,121 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:48:27,347 INFO  L134       CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:48:36,271 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:48:36,272 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1171 states and 1450 transitions.
[2024-11-08 19:48:36,272 INFO  L276                IsEmpty]: Start isEmpty. Operand 1171 states and 1450 transitions.
[2024-11-08 19:48:36,273 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 92
[2024-11-08 19:48:36,273 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:48:36,273 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:48:36,419 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:48:38,649 INFO  L134       CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:48:48,115 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:48:48,116 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1173 states and 1454 transitions.
[2024-11-08 19:48:48,116 INFO  L276                IsEmpty]: Start isEmpty. Operand 1173 states and 1454 transitions.
[2024-11-08 19:48:48,116 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 93
[2024-11-08 19:48:48,116 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:48:48,116 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:48:48,273 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:48:50,423 INFO  L134       CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:48:59,217 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:48:59,218 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1175 states and 1457 transitions.
[2024-11-08 19:48:59,218 INFO  L276                IsEmpty]: Start isEmpty. Operand 1175 states and 1457 transitions.
[2024-11-08 19:48:59,218 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 94
[2024-11-08 19:48:59,218 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:48:59,219 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:48:59,354 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:49:01,115 INFO  L134       CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:49:09,756 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:49:09,757 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1177 states and 1460 transitions.
[2024-11-08 19:49:09,757 INFO  L276                IsEmpty]: Start isEmpty. Operand 1177 states and 1460 transitions.
[2024-11-08 19:49:09,757 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 95
[2024-11-08 19:49:09,757 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:49:09,758 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:49:09,923 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:49:15,126 INFO  L134       CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:49:38,606 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:49:38,607 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1183 states and 1466 transitions.
[2024-11-08 19:49:38,607 INFO  L276                IsEmpty]: Start isEmpty. Operand 1183 states and 1466 transitions.
[2024-11-08 19:49:38,608 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 96
[2024-11-08 19:49:38,608 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:49:38,608 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:49:38,747 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:49:40,783 INFO  L134       CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:49:45,943 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:49:45,944 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1184 states and 1467 transitions.
[2024-11-08 19:49:45,944 INFO  L276                IsEmpty]: Start isEmpty. Operand 1184 states and 1467 transitions.
[2024-11-08 19:49:45,945 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 97
[2024-11-08 19:49:45,945 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:49:45,945 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:49:46,153 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:49:50,120 INFO  L134       CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:49:57,346 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:49:57,347 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1185 states and 1470 transitions.
[2024-11-08 19:49:57,347 INFO  L276                IsEmpty]: Start isEmpty. Operand 1185 states and 1470 transitions.
[2024-11-08 19:49:57,348 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 98
[2024-11-08 19:49:57,348 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:49:57,348 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:49:57,550 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:50:00,062 INFO  L134       CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:50:09,581 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:50:09,582 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1187 states and 1476 transitions.
[2024-11-08 19:50:09,582 INFO  L276                IsEmpty]: Start isEmpty. Operand 1187 states and 1476 transitions.
[2024-11-08 19:50:09,582 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 99
[2024-11-08 19:50:09,582 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:50:09,583 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:50:09,751 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:50:13,292 INFO  L134       CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:50:27,102 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:50:27,103 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1190 states and 1479 transitions.
[2024-11-08 19:50:27,103 INFO  L276                IsEmpty]: Start isEmpty. Operand 1190 states and 1479 transitions.
[2024-11-08 19:50:27,103 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 100
[2024-11-08 19:50:27,103 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:50:27,103 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:50:27,226 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:50:29,496 INFO  L134       CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:50:34,865 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:50:34,866 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1191 states and 1480 transitions.
[2024-11-08 19:50:34,866 INFO  L276                IsEmpty]: Start isEmpty. Operand 1191 states and 1480 transitions.
[2024-11-08 19:50:34,866 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 101
[2024-11-08 19:50:34,866 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:50:34,866 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:50:35,208 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:50:39,242 INFO  L134       CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:50:46,982 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:50:46,983 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1192 states and 1483 transitions.
[2024-11-08 19:50:46,983 INFO  L276                IsEmpty]: Start isEmpty. Operand 1192 states and 1483 transitions.
[2024-11-08 19:50:46,984 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 102
[2024-11-08 19:50:46,984 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:50:46,984 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:50:47,189 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:50:50,349 INFO  L134       CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:50:59,830 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:50:59,831 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1194 states and 1485 transitions.
[2024-11-08 19:50:59,831 INFO  L276                IsEmpty]: Start isEmpty. Operand 1194 states and 1485 transitions.
[2024-11-08 19:50:59,832 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 103
[2024-11-08 19:50:59,832 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:50:59,832 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:51:00,012 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:51:03,819 INFO  L134       CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:51:10,539 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:51:10,541 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1195 states and 1488 transitions.
[2024-11-08 19:51:10,541 INFO  L276                IsEmpty]: Start isEmpty. Operand 1195 states and 1488 transitions.
[2024-11-08 19:51:10,541 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 104
[2024-11-08 19:51:10,542 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:51:10,542 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:51:10,750 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:51:13,234 INFO  L134       CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:51:21,861 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:51:21,862 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1197 states and 1493 transitions.
[2024-11-08 19:51:21,862 INFO  L276                IsEmpty]: Start isEmpty. Operand 1197 states and 1493 transitions.
[2024-11-08 19:51:21,863 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 105
[2024-11-08 19:51:21,863 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:51:21,863 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:51:22,005 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:51:25,785 INFO  L134       CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:51:39,820 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:51:39,821 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1200 states and 1496 transitions.
[2024-11-08 19:51:39,821 INFO  L276                IsEmpty]: Start isEmpty. Operand 1200 states and 1496 transitions.
[2024-11-08 19:51:39,821 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 106
[2024-11-08 19:51:39,821 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:51:39,822 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:51:40,001 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:51:42,932 INFO  L134       CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:51:48,603 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:51:48,604 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1201 states and 1497 transitions.
[2024-11-08 19:51:48,604 INFO  L276                IsEmpty]: Start isEmpty. Operand 1201 states and 1497 transitions.
[2024-11-08 19:51:48,605 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 107
[2024-11-08 19:51:48,605 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:51:48,605 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:51:48,772 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:51:51,239 INFO  L134       CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:51:57,026 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:51:57,028 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1202 states and 1498 transitions.
[2024-11-08 19:51:57,028 INFO  L276                IsEmpty]: Start isEmpty. Operand 1202 states and 1498 transitions.
[2024-11-08 19:51:57,029 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 108
[2024-11-08 19:51:57,029 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:51:57,029 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:51:57,281 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:52:02,963 INFO  L134       CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:52:11,864 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:52:11,865 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1203 states and 1501 transitions.
[2024-11-08 19:52:11,865 INFO  L276                IsEmpty]: Start isEmpty. Operand 1203 states and 1501 transitions.
[2024-11-08 19:52:11,866 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 109
[2024-11-08 19:52:11,866 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:52:11,866 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:52:12,018 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:52:15,032 INFO  L134       CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:52:25,143 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:52:25,143 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1205 states and 1507 transitions.
[2024-11-08 19:52:25,144 INFO  L276                IsEmpty]: Start isEmpty. Operand 1205 states and 1507 transitions.
[2024-11-08 19:52:25,144 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 110
[2024-11-08 19:52:25,144 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:52:25,144 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:52:25,308 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:52:28,264 INFO  L134       CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:52:38,617 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:52:38,618 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1207 states and 1510 transitions.
[2024-11-08 19:52:38,618 INFO  L276                IsEmpty]: Start isEmpty. Operand 1207 states and 1510 transitions.
[2024-11-08 19:52:38,619 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 111
[2024-11-08 19:52:38,619 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:52:38,619 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:52:38,884 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:52:41,882 INFO  L134       CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:52:52,345 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:52:52,346 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1209 states and 1513 transitions.
[2024-11-08 19:52:52,346 INFO  L276                IsEmpty]: Start isEmpty. Operand 1209 states and 1513 transitions.
[2024-11-08 19:52:52,347 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 112
[2024-11-08 19:52:52,347 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:52:52,347 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:52:52,583 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:52:58,003 INFO  L134       CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:53:22,243 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:53:22,244 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1214 states and 1518 transitions.
[2024-11-08 19:53:22,244 INFO  L276                IsEmpty]: Start isEmpty. Operand 1214 states and 1518 transitions.
[2024-11-08 19:53:22,244 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 113
[2024-11-08 19:53:22,244 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:53:22,244 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:53:22,416 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:53:25,950 INFO  L134       CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:53:32,946 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:53:32,947 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1215 states and 1519 transitions.
[2024-11-08 19:53:32,948 INFO  L276                IsEmpty]: Start isEmpty. Operand 1215 states and 1519 transitions.
[2024-11-08 19:53:32,948 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 114
[2024-11-08 19:53:32,948 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:53:32,949 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:53:33,383 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:53:36,499 INFO  L134       CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:53:43,262 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:53:43,263 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1216 states and 1520 transitions.
[2024-11-08 19:53:43,264 INFO  L276                IsEmpty]: Start isEmpty. Operand 1216 states and 1520 transitions.
[2024-11-08 19:53:43,264 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 115
[2024-11-08 19:53:43,264 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:53:43,264 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:53:43,465 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:53:50,945 INFO  L134       CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:54:00,240 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:54:00,241 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1217 states and 1523 transitions.
[2024-11-08 19:54:00,241 INFO  L276                IsEmpty]: Start isEmpty. Operand 1217 states and 1523 transitions.
[2024-11-08 19:54:00,241 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 116
[2024-11-08 19:54:00,241 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:54:00,241 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:54:00,423 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:54:04,567 INFO  L134       CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:54:16,839 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:54:16,840 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1219 states and 1525 transitions.
[2024-11-08 19:54:16,840 INFO  L276                IsEmpty]: Start isEmpty. Operand 1219 states and 1525 transitions.
[2024-11-08 19:54:16,840 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 117
[2024-11-08 19:54:16,840 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:54:16,841 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:54:17,222 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:54:21,981 INFO  L134       CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:54:30,600 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:54:30,601 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1220 states and 1528 transitions.
[2024-11-08 19:54:30,602 INFO  L276                IsEmpty]: Start isEmpty. Operand 1220 states and 1528 transitions.
[2024-11-08 19:54:30,602 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 118
[2024-11-08 19:54:30,602 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:54:30,603 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:54:30,855 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:54:35,279 INFO  L134       CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:54:47,409 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:54:47,410 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1222 states and 1530 transitions.
[2024-11-08 19:54:47,410 INFO  L276                IsEmpty]: Start isEmpty. Operand 1222 states and 1530 transitions.
[2024-11-08 19:54:47,410 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 119
[2024-11-08 19:54:47,410 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:54:47,411 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:54:47,651 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:54:52,795 INFO  L134       CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:55:01,312 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:55:01,312 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1223 states and 1533 transitions.
[2024-11-08 19:55:01,313 INFO  L276                IsEmpty]: Start isEmpty. Operand 1223 states and 1533 transitions.
[2024-11-08 19:55:01,313 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 120
[2024-11-08 19:55:01,313 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:55:01,313 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:55:01,704 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:55:05,846 INFO  L134       CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 19:55:18,422 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand no size info available
[2024-11-08 19:55:18,423 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1225 states and 1538 transitions.
[2024-11-08 19:55:18,423 INFO  L276                IsEmpty]: Start isEmpty. Operand 1225 states and 1538 transitions.
[2024-11-08 19:55:18,424 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 121
[2024-11-08 19:55:18,424 INFO  L420      CodeCheckObserver]: Error Path is FOUND.
[2024-11-08 19:55:18,424 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 19:55:18,661 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 19:55:24,877 INFO  L134       CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.